Each year, the Edmondson Community Organization (ECO)—a nonprofit in Baltimore dedicated to revitalizing the city's Midtown-Edmondson area—reviews an obscure list of properties released by the government. The task is to see how many are situated within the organization's neighborhood boundaries. The fewer, the better.

The owners of the properties that do appear have fallen behind on their property taxes and, as a result, are poised to lose their real estate in an annual tax sale conducted by the government. After poring over the list, the ECO knocks on those doors to deliver the queasy news and alert the occupants to what is about to happen.

The issue is one ECO knows intimately. A few years back, the organization accrued a $2,543 property tax debt on its community center. So in 2018, the city sold that lien for $5,115 to a California-based investor, who then foreclosed on and sold the ECO's building for $139,500. In return, the ECO got a check for the difference between its debt and the lien purchase price: $2,572.

In other words, all told, the organization paid six figures to compensate for the $2,543 it owed the government, in what a new federal lawsuit alleges is a pervasive practice in Baltimore that illegally deprives people of their equity in violation of the Fifth Amendment's Taking Clause as the city attempts to satisfy modest tax debts.

Every spring, Baltimore bureaucrats conduct a mass auction online to sell off liens like the ECO's. Sometimes the unlucky debtors have fallen just hundreds of dollars behind on their taxes.

For that, they may lose their property and the vast majority of equity tied up in it. Following an investor's purchase, an owner has a certain period to satisfy the amount of the lien, along with interest and fees, to keep their property. That's a tall order when considering these parties were struggling to pay the original debt, much less the new total, which has since ballooned. In the case that debtors are unsuccessful, the investor has effectively purchased the property for the amount they paid for the lien.

In the ECO's case, that meant an investor bought their building for about 2,600 percent less than what it ultimately sold for. The ECO, in turn, was left with a fraction of what their property was worth.

That Baltimore's process robs property owners of huge chunks of equity is not just a regrettable side effect, the ECO's lawsuit alleges; it's baked into the nature of the city's approach. "The City understands there that there is a finite pot of investor capital available to purchase all the liens," reads the complaint. "This creates a perverse incentive for the City to minimize the winning bids"—a.k.a. to depress prices—"to spread that finite pot across the highest number of liens." 

Some of the moving parts of Baltimore's approach do seem to imply that the government is not merely unconcerned with owners retaining some of their equity but that they are actively seeking to keep bids low. The more glaring examples included in the ECO's suit show that the city charges a high-bid premium that punishes investors making offers above a certain threshold and opts to fulfill the law's advertising requirement in part by listing properties in The Daily Record, a business and legal newspaper that is not targeted at the general community. (The ECO says this violates state law, which stipulates that such a sale must be advertised twice in general-circulation newspapers.)

"There's a limited amount of investor money out there," says Maryland Legal Aid's chief legal and advocacy director Somil Trivedi, who is representing the ECO, "and the city has structured a system to spread that money across as many liens as possible instead of getting as much equity back for their citizens."

The ECO is not alone, according to the suit, but is one of many victims. You don't have to travel far to find others. "In the same tax sale in which a bidder purchased a lien on ECO's building, 68 properties in Midtown-Edmondson were also subject to the tax sale," states its complaint. "The winning bids on those properties totaled only 22% of the assessed value of the properties—a dramatic loss of generational wealth for the owner of each Midtown-Edmondson property that was lost in the sale."

Home equity theft, as it's sometimes called, was once an obscure issue limited to discussion in magazines like this one. But last year it took the national stage when the Supreme Court ruled unanimously in Tyler v. Hennepin County that a local government had violated the Constitution when it seized an elderly woman's condo over a modest tax debt, sold it, and kept the profit. Geraldine Tyler, the plaintiff in that suit, had fallen $2,300 behind on her taxes, which ultimately reached $15,000 after Hennepin County tacked on penalties, interest, and fees. The government then sold the condo for $40,000 and kept the additional $25,000.

While the ECO's situation isn't entirely analogous to Tyler's—the organization was paid something—Baltimore's scheme could still very well be unconstitutional, says Christina M. Martin, a senior attorney at Pacific Legal Foundation who represented Tyler before the Supreme Court. "If the procedure that you're using to sell the property is designed in a totally unreasonable manner, then obviously people are going to still get robbed of more than what they owe," she tells me. "There's a longstanding history of courts overturning sales that have a shocking result like [the ECO's]."

Tyler, in theory, should have put an end to stories like these. But the lawsuit out of Baltimore comes as some other jurisdictions have devised creative ways to comply with the law on its face but not really in practice. After Michigan's Supreme Court ruled the practice unconstitutional, for example, the state passed a convoluted debt collection statute that requires owners to complete a Herculean legal obstacle course to reclaim their equity. It is a difficult course to win.

"It is the government's choice in the first place to collect property taxes, to decide what regime they want to use to enforce the collection of those property taxes, and so it can't then complain that the regime that it chose to engage in for an amount of money that it chooses to collect is then too difficult to do constitutionally," says Trivedi. "There are lots of jurisdictions around the country that do it differently. Some don't even have tax sales. Some have much longer periods of negotiation and payment plans….Municipalities around the country have figured out ways to collect taxes without doing it unconstitutionally."

The post Baltimore's Tax Sales Are Robbing People of Their Equity appeared first on Reason.com.

A few years ago, Roseberline Turenne, an 18-year-old aide at a Maryland day care center, used her cellphone to take photographs showing "the naked genitals and pubic areas" of eight little girls. Seven of the girls were lying on changing tables, while the eighth was standing in a bathroom. Turenne later claimed she was documenting preexisting diaper rashes, lest she be blamed for allowing them to develop while the girls were in her care.

Turenne was fired after the pictures were discovered because they violated the day care center's policies, which prohibited staff members from photographing children. She also was charged with eight counts each of child sexual abuse, production of child pornography, and possession of child pornography.

Discounting Turenne's explanation of her motive for taking the pictures, a jury convicted her on all 24 counts, resulting in a 126-year prison sentence. Last Friday, the Maryland Supreme Court upheld Turenne's convictions, concluding that the jury reasonably rejected her account, that her conduct met the elements of the three crimes, and that "the evidence was sufficient for the jury to conclude that Ms. Turenne took the photos of the children for the purpose of sexual gratification."

Although Turenne's astonishingly severe sentence was not at issue in this appeal, it vividly illustrates how laws related to child pornography can generate penalties that make little sense. Even if you join the jurors, the intermediate appeals court, and the Maryland Supreme Court in disbelieving her account of why she took the pictures, she did not share them with anyone, and she was not accused of assaulting the girls. Yet under Maryland law, Turenne will have to serve at least a quarter of her 126-year sentence—nearly 32 years—before she is eligible for parole.

People convicted of violent crimes in Maryland have to serve at least half of their sentences before they are eligible for parole. But someone who was convicted of voluntary manslaughter and received the maximum 10-year sentence still would have a shot at parole after five years. Even someone convicted of first-degree rape, which triggers a mandatory 25-year minimum, could end up serving less time than Turenne faces for noncontact offenses that consisted of nothing more than taking pictures.

That reality is especially troubling because it is not clear that Turenne committed the crimes with which she was charged. Just four out of seven justices agreed that all of her convictions were valid. In a partial dissent joined by Justice Brynja Booth, Chief Justice Matthew Fader concluded that there was insufficient evidence to convict Turenne of producing and possessing child pornography. Justice Shirley Watts concurred, and she filed a separate dissent arguing that Turenne's sexual abuse convictions also should be overturned.

As relevant here, Maryland law defines child pornography as a "visual representation" that "depicts a minor engaged as a subject…in sexual conduct," which includes the "lascivious exhibition of the genitals or pubic area of any person." Although the statute does not define "lascivious exhibition," the Maryland Supreme Court settled on a "content-plus-context" test for determining "whether the image is objectively sexual in nature."

The production and possession charges, in other words, did not hinge on Turenne's personal motivation. In concluding that Turenne's pictures were "objectively sexual," the majority noted that "all eight girls were partially or fully nude," that "all had nude genitals and pubic areas on display," that "none of the children's faces are visible in the photographs," that the picture "were all very similar to one another," and that several girls were in "poses that resemble what one might see in some adult pornography: the subject on her back, her legs spread, displaying her genitals."

Fader agreed with the test used by his colleagues but argued that they misapplied it. "I would conclude that none of the eight photographs at issue depicts a 'lascivious exhibition of the genitals,'" he writes. "Seven of the photographs depict a child on a diaper-changing table, naked, in a position that is fully consistent with a child having her diaper changed. The final picture depicts a child in a standing position in a bathroom, naked from sternum to the knees. None of the children are posed in anything resembling a sexual position. There are no other people in any of the photographs, nor are there any objects that are sexual in nature or that change the nature of the images from children getting diaper changes to anything objectively sexual."

Although "the framing of the photographs is a relevant consideration," Fader says, "the
framing here still makes clear that the pictures are of children during the process of a diaper change." And contrary to the majority's claim that the girls' "poses" are reminiscent of adult pornography, he adds, "the children are situated in the midst of diaper changes—a perfectly ordinary, nonsexual event—not posed in sexual positions. That an image of an adult posed in a similar manner might be viewed as an objectively sexual image—perhaps viewed as sexual because the position is unnatural for an adult in the ordinary course of a day, or perhaps just because of anatomical development—is irrelevant, because these are images of infants, not adults."

Fader says other "contextual elements" cited by the majority—including the photos' similarity to each other, the fact that "they were all taken at a daycare center," the fact that "they were all taken in the center's bathroom, where Ms. Turenne was secluded," her initial statement that the photos had "no meaning," and her "implausible documentation-of-diaper rash explanation"—were "relevant to the jury's consideration of Ms. Turenne's likely purpose in taking and keeping the images." They therefore were "proper considerations for the jury in determining whether Ms. Turenne exploited the children for her own benefit in connection with the child sexual abuse charges." But the test that the majority applied in upholding the child pornography convictions is supposed to be "objective," making her motivation irrelevant.

"The only contextual element that is relevant to the jury's understanding of what is depicted in the images themselves, to the extent it is unclear in any of them, is that the children in seven of the eight images were lying on a changing table and the eighth was in a bathroom," Fader writes. "But knowledge of the setting in which the pictures were taken does not add any element of objective sexuality to them, separate and apart from Ms. Turenne's subjective motivation. The other contextual elements identified by the Majority speak to Ms. Turenne's subjective motivation, not what is depicted in the images themselves."

To convict Turenne of the sexual abuse charges, the prosecution had to prove beyond a reasonable doubt that the photos constituted "exploitation of a minor," meaning she "took advantage of or unjustly or improperly used the child for…her own benefit." That "benefit," according to the prosecution, was "sexual gratification." Fader agreed with the majority that "there was sufficient evidence for the jury to infer that Ms. Turenne took the eight pictures at issue for her own benefit."

Watts, however, dissented on that point too. She notes that the prosecution made much of Turenne's sexual orientation, which Watts thinks improperly figured in the verdict.

During Turenne's trial, a prosecutor asked her if she was attracted to women. "I wouldn't say attracted to women," she replied. "I'm bisexual, like, I'm still confused about what I like between men or women. But not children, no."

The prosecution, which noted that all the photographs featured girls and presented testimony from a co-worker who said Turenne had told her "she was gay," argued that her sexual orientation was relevant in assessing why she took the pictures. Prosecutors also noted that Turenne had adult pornography featuring both men and women on her phone—although, contrary to what you might expect given the charges against her, there was no indication that she had "conducted any internet searches for child pornography."

The Maryland Supreme Court explicitly declined to consider that evidence. But Watts argues that it played an important role in the case. Turenne "was prejudiced by the admission of the evidence," Watts says. And "with these circumstances omitted, the remaining evidence is insufficient to support Ms. Turenne's convictions for child sexual abuse."

Watts suggests that Turenne's explanation of her behavior is more plausible than her colleagues think. "Some of the photos show redness or darkened areas—i.e., consistent with diaper rashes—near the genital area and/or in the fold of the buttocks, and one of them shows diaper cream in and around the fold of the buttocks," she writes. "Ms. Turenne testified that she took the photos to prove that children had diaper rashes before she started watching them. Although the jury evidently did not find this part of Ms. Turenne's testimony credible, the nature of the photos and the circumstances surrounding them being taken do not alone establish that the photos were taken for the purpose of sexual gratification."

The majority emphasized that Turenne initially denied taking the pictures, later said they had "no meaning," and did not offer the diaper-rash explanation until her trial. But Watts thinks Turenne's evasiveness and reticence are understandable in the circumstances, even without accepting the prosecution's theory of why she took the photos.

"Although the photos were taken clandestinely in violation of the daycare center's no-photo policy and Ms. Turenne initially denied having taken them, these facts were not sufficient for a rational juror to infer that the photos were taken for sexual gratification," Watts writes. "A rational juror could have inferred that Ms. Turenne took the photos because she was concerned about being blamed for diaper rashes and lied about having taken them because she knew doing so was against the daycare center's policy. A rational juror also could have inferred that Ms. Turenne took the photos while she was alone with the children because she knew that taking the photos was against the center's policy….Without consideration of evidence admitted at trial concerning Ms. Turenne's sexual orientation and possession of adult pornography, no rational juror could have found beyond a reasonable doubt based on the appearance of the photos that they were taken for sexual gratification."

Although Turenne did not challenge her sentence in this appeal, Watts notes that "the circuit court imposed an aggregate sentence of 280 years of imprisonment, with all but 126 years suspended, followed by 5 years of probation and lifetime registration as a sex offender." While "criminal offenses against children are heinous and must be dealt with appropriately," she says, "it is disproportionate and draconian to impose an aggregate sentence of nearly 3 centuries of imprisonment, with all but 126 years suspended, under the circumstances of this case." Whatever you make of Turenne's defense, that much seems clearly true.

The post A Day Care Worker Who Says She Was Documenting Diaper Rashes Got 126 Years for Taking 8 Photos appeared first on Reason.com.

Electric school buses that were supposed to cut one Maryland county school system's transit costs in half actually cost the system millions of dollars. A report by the Montgomery County Office of the Inspector General found the buses were often delivered late and frequently had mechanical issues that "rendered them inoperable for extended periods." As a result, the school system had to spend more than $14.7 million to buy 90 diesel buses to cover routes. The delays and repair issues entitled the school system to more than $372,000 in penalties from the contractor, but no administrator ever pursued it.

The post Brickbat: Electrifying appeared first on Reason.com.

Say what you will about the roster of Trump apologists being hosted by the Volokh Conspiracy (and I will say plenty if given the chance), but at least Eugene Volokh continues to surface truly interesting cases. (Ilya Somin remains worth reading as well.)

And this one is one for the record books. Possibly the first First Amendment case that involves one human and one horse. And it’s no regular horse, which is why this is a First Amendment lawsuit. The horse in question was ridden by Ocean City (Maryland) police officer Matthew Foreman.

What started as a nuisance call quickly became something else once plaintiff Reniel Meyler realized just how easily Officer Foreman’s mount could be taken off task.

The opinion [PDF] issued by the Maryland federal court recounts the evening’s events that led to this lawsuit. Reniel Meyler finished his shift at work and then headed to a local bar. Having only arrived shortly before the Cork Bar’s closing, Meyler downed a beer and then headed out to the parking lot to socialize with a couple of his friends, Yokimba Bernier and Christoper Clarke. While waiting in the car for Clarke to return from taking a walk with another friend, Meyler and Bernier listened to some music at high volume.

How high? That’s not on the record. It was apparently loud enough to “draw the attention” of two Ocean City PD officers, one of which was riding a horse named “Moose.” As the officers (and their horse) approached, the pair turned down the volume.

Most of the ensuing encounter was captured on Officer Foreman’s body camera. What it captured was something out of the ordinary. But first, the ordinary stuff.

Immediately upon Foreman’s arrival on the scene, the following exchange took place.

Foreman: Where in the world do you guys think this is OK at 2 o’clock in the morning?

Meyler: Jamaica.

Foreman: Well then go back to Jamaica, cause you can’t do it here.

Bernier: [Inaudible]

Foreman: We can hear you [from] three blocks away, and you can go to jail for noise in Ocean City. OK? You guys really want to go to jail for noise?

Bernier: [Inaudible]

Foreman: No, not a ticket. Jail. Like, handcuffs. Jail. Noise.

Having established the baseline and his control of the scene, Foreman hung around to make sure the music didn’t again rise to law-breaking levels. However, it soon became clear that although Foreman had control of the scene, he no longer had control of his horse.

About 1 minute and 50 seconds into the video, Meyler turns towards Moose and makes some clicking sounds. Moose does not immediately react, but about five seconds later he visibly moves his head and appears to take a step or two in response to the clicking.

!!!

Officer Foreman reined in Moose to stop the movement. As the ruling notes, the horse appeared to “remain calm for the remainder of the video.” Not so for everyone else. Some more arguing about noise levels occurred with Officer Foreman delivering some noises of his own.

In response to either Bernier or Meyler, Foreman says “no, no, you don’t wave your hands at me, boom boom boom you go to these.” As he says “boom boom boom” Foreman takes out a pair of handcuffs and brandishes them in front of Meyler and Bernier, implying they will be arrested.

Shortly after Officer Foreman’s “boom boom boom,” Meyler went back to his click click click, earning this response from the horse’s boss:

“Stop antagonizing my horse. You’re not allowed to do that. You can’t interrupt my animal.”

Just an amazing set of sentences, each one more amazing than the last. Even in context, there’s nothing quite like a cop telling a civilian not to “interrupt” their “animal.”

Then Meyler’s friend (Bernier) decided to up the ante by declaring it wasn’t illegal to “interrupt” Foreman’s horse, pointing out that people pet police horses and talk to them or whatever without being threatened with an arrest. Au contraire, said Officer Foreman, albeit in different words. And different actions.

TL; DR: Meyler continued to click. Foreman continued to yell stuff about “interfering” with his horse. The end result was Meyler being arrested for antagonizing a cop, even if the cop said it was all about antagonizing an animal that remained pretty much unperturbed for the running time of the body cam video.

The official charges were “failure to obey a lawful order” and “interference with a police animal.” The charges were voluntarily dismissed by the prosecutor a month after the arrest. The lawsuit followed, with Meyler arguing being arrested for clicking at a police horse violated his First Amendment rights.

While Meyler still has the opportunity to pursue this in court (the complaint was dismissed without prejudice), it’s unlikely any of his federal constitutional claims have any chance of being found in his favor. (He still has a state law claim he can pursue, however.) And he certainly won’t be allowed to claim his free speech rights were violated when he was first told, then arrested for talking to a cop horse.

Unsurprisingly, there’s absolutely no precedent establishing this particular form of expression:

Here, Meyler has not pointed to a single case involving an arrest made under Ocean City’s police animal interference ordinance, or, for that matter, any case anywhere involving any claims of wrongful arrest related to alleged interference with police animals. Nor has he pointed to any cases involving the application of First Amendment rights to human-animal interactions.

With probable cause supporting the arrest and the complete lack of precedent in play, qualified immunity protects Officer Foreman from this lawsuit. And the court’s not about to use this case to establish Dr. Doolittle-esque precedent protecting people who say things to or make noises at government animals. Meyler’s moonshot has failed. He’ll just have to live with the less satisfying victory of having the charges dismissed. And, given the circumstances, that’s probably the better of both options.

BAE Systems and GlobalFoundries are teaming up to strengthen the supply of chips for national security programs, aligning technology roadmaps and collaborating on innovation and manufacturing. Focus areas include advanced packaging, GaN-on-silicon chips, silicon photonics, and advanced technology process development.

Onsemi plans to build a $2 billion silicon carbide production plant in the Czech Republic. The site would produce smart power semiconductors for electric vehicles, renewable energy technology, and data centers.

The global chip manufacturing industry is projected to boost capacity by 6% in 2024 and 7% in 2025, reaching 33.7 million 8-inch (200mm) wafers per month, according to SEMI‘s latest World Fab Forecast report. Leading-edge capacity for 5nm nodes and below is expected to grow by 13% in 2024, driven by AI demand for data center applications. Additionally, Intel, Samsung, and TSMC will begin producing 2nm chips using gate-all-around (GAA) FETs next year, boosting leading-edge capacity by 17% in 2025.

At the IEEE Symposium on VLSI Technology & Circuits, imec introduced:

• Functional CMOS-based CFETs with stacked bottom and top source/drain contacts.
• CMOS-based 56Gb/s zero-IF D-band beamforming transmitters to support next-gen short-range, high-speed wireless services at frequencies above 100GHz.
• ADCs for base stations and handsets, a key step toward scalable, high-performance beyond-5G solutions, such as cloud-based AI and extended reality apps.

Quick links to more news:

Global
In-Depth
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Education and Training
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Research
Events and Further Reading

Global

Wolfspeed postponed plans to construct a $3 billion chip plant in Germany, underscoring the EU‘s challenges in boosting semiconductor production, reports Reuters. The North Carolina-based company cited reduced capital spending due to a weakened EV market, saying it now aims to start construction in mid-2025, two years later than 0riginally planned.

Micron is building a pilot production line for high-bandwidth memory (HBM) in the U.S., and considering HBM production in Malaysia to meet growing AI demand, according to a Nikkei report. The company is expanding HBM R&D facilities in Boise, Idaho, and eyeing production capacity in Malaysia, while also enhancing its largest HBM facility in Taichung, Taiwan.

Kioxia restored its Yokkaichi and Kitakami plants in Japan to full capacity, ending production cuts as the memory market recovers, according to Nikkei. The company, which is focusing on NAND flash production, has secured new bank credit support, including refinancing a ¥540 billion loan and establishing a ¥210 billion credit line. Kioxia had reduced output by more than 30% in October 2022 due to weak smartphone demand.

Europe’s NATO Innovation Fund announced its first direct investments, which includes semiconductor materials. Twenty-three NATO allies co-invested in this over $1B fund devoted to address critical defense and security challenges.

The second meeting of the U.S.–India Initiative on Critical and Emerging Technology (iCET) was held in New Delhi, with various funding and initiatives announced to support semiconductor technology, next-gen telecommunications, connected and autonomous vehicles, ML, and more.

Amazon announced investments of €10 billion in Germany to drive innovation and support the expansion of its logistics network and cloud infrastructure.

Quantum Machines opened the Israeli Quantum Computing Center (IQCC) research facility, backed by the Israel Innovation Authority and located at Tel Aviv University. Also, Israel-based Classiq is collaborating with NVIDIA and BMW, using quantum computing to find the optimal automotive architecture of electrical and mechanical systems.

Global data center vacancy rates are at historic lows, and power availability is becoming less available, according to a Siemens report featured on Broadband Breakfast. The company called for an influx of financing to find new ways to optimize data center technology and sustainability.

In-Depth

Semiconductor Engineering published its Manufacturing, Packaging & Materials newsletter this week, featuring these top stories:

• Single Vs. Multi-Patterning Advancements For EUV
• Precise Control Of Copper Plating And CMP
• Ruthenium Interconnects On Tap
• Opportunities Grow For GPU Acceleration

More reporting this week:

• IC Industry’s Growing Role In Sustainability
• What’s Missing In Test

Market Reports

Renesas completed its acquisition of Transphorm and will immediately start offering GaN-based power products and reference designs to meet the demand for wide-bandgap (WBG) chips.

Revenues for the top five wafer fab equipment (WFE) companies fell 9% YoY in Q1 2024, according to Counterpoint. This was offset partially by increased demand for NAND and DRAM, which increased 33% YoY, and strong growth in sales to China, which were up 116% YoY.

The SiC power devices industry saw robust growth in 2023, primarily driven by the BEV market, according to TrendForce. The top five suppliers, led by ST with a 32.6% market share and onsemi in second place, accounted for 91.9% of total revenue. However, the anticipated slowdown in BEV sales and weakening industrial demand are expected to significantly decelerate revenue growth in 2024. 

About 30% of vehicles produced globally will have E/E architectures with zonal controllers by 2032, according to McKinsey & Co. The market for automotive micro-components and logic semiconductors is predicted to reach $60 billion in 2032, and the overall automotive semiconductor market is expected to grow from $60 billion to $140 billion in the same period, at a 10% CAGR.

The automotive processor market generated US$20 billion in revenue in 2023, according to Yole. US$7.8 billion was from APUs and FPGAs and $12.2 billion was from MCUs. The ADAS and infotainment processors market was worth US$7.8 billion in 2023 and is predicted to grow to $16.4 billion by 2029 at a 13% CAGR. The market for ADAS sensing is expected to grow at a 7% CAGR.

Security

The CHERI Alliance was established to drive adoption of memory safety and scalable software compartmentalization via the security technology CHERI, or Capability Hardware Enhanced RISC Instructions. Founding members include Capabilities Limited, Codasip, the FreeBSD Foundation, lowRISC, SCI Semiconductor, and the University of Cambridge.

In security research:

• Japan and China researchers explored a NAND-XOR ring oscillator structure to design an entropy source architecture for a true random number generator (TRNG).
• University of Toronto and Carleton University researchers presented a survey examining how hardware is applied to achieve security and how reported attacks have exploited certain defects in hardware.
• University of North Texas and Texas Woman’s University researchers explored the potential of hardware security primitive Physical Unclonable Functions (PUF) for mitigation of visual deepfakes.
• Villanova University researchers proposed the Boolean DERIVativE attack, which generalizes Boolean domain leakage.

Post-quantum cryptography firm PQShield raised $37 million in Series B funding.

Former OpenAI executive, Ilya Sutskever, who quit over safety concerns, launched Safe Superintelligence Inc. (SSI).

EU industry groups warned the European Commission that its proposed cybersecurity certification scheme (EUCS) for cloud services should not discriminate against Amazon, Google, and Microsoft, reported Reuters.

Cyber Europe tested EU cyber preparedness in the energy sector by simulating a series of large-scale cyber incidents in an exercise organized by the European Union Agency for Cybersecurity (ENISA).

The Cybersecurity and Infrastructure Security Agency (CISA) issued a number of alerts/advisories.

Education and Training

New York non-profit NY CREATES and South Korea’s National Nano Fab Center partnered to develop a hub for joint research, aligned technology services, testbed support, and an engineer exchange program to bolster chips-centered R&D, workforce development, and each nation’s high-tech ecosystem.

New York and the Netherlands agreed on a partnership to promote sustainability within the semiconductor industry, enhance workforce development, and boost semiconductor R&D.

Rapidus is set to send 200 engineers to AI chip developer Tenstorrent in the U.S. for training over the next five years, reports Nikkei. This initiative, led by Japan’s Leading-edge Semiconductor Technology Center (LSTC), aims to bolster Japan’s AI chip industry.

Product News

UMC announced its 22nm embedded high voltage (eHV) technology platform for premium smartphone and mobile device displays. The 22eHV platform reduces core device power consumption by up to 30% compared to previous 28nm processes. Die area is reduced by 10% with the industry’s smallest SRAM bit cells.​

Alphawave Semi announced a new 9.2 Gbps HBM3E sub-system silicon platform capable of 1.2 terabytes per second. Based on the HBM3E IP, the sub-system is aimed at addressing the demand for ultra-high-speed connectivity in high-performance compute applications.

Movellus introduced the Aeonic Power product family for on-die voltage regulation, targeting the challenging area of power delivery.

Cadence partnered with Semiwise and sureCore to develop new cryogenic CMOS circuits with possible quantum computing applications. The circuits are based on modified transistors found in the Cadence Spectre Simulation Platform and are capable of processing analog, mixed-signal, and digital circuit simulation and verification at cryogenic temperatures.

Renesas launched R-Car Open Access (RoX), an integrated development platform for software-defined vehicles (SDVs), designed for Renesas R-Car SoCs and MCUs with tools for deployment of AI applications, reducing complexity and saving time and money for car OEMs and Tier 1s.

Infineon released industry-first radiation-hardened 1 and 2 Mb parallel interface ferroelectric-RAM (F-RAM) nonvolatile memory devices, with up to 120 years of data retention at 85-degree Celsius, along with random access and full memory write at bus speeds. Plus, a CoolGaN Transistor 700 V G4 product family for efficient power conversion up to 700 V, ideal for consumer chargers and notebook adapters, data center power supplies, renewable energy inverters, and more.

Ansys adopted NVIDIA’s Omniverse application programming interfaces for its multi-die chip designers. Those APIs will be used for 5G/6G, IoT, AI/ML, cloud computing, and autonomous vehicle applications. The company also announced ConceptEV, an SaaS solution for automotive concept design for EVs.

Fig. 1: Field visualization of 3D-IC with Omniverse. Source: Ansys

QP Technologies announced a new dicing saw for its manufacturing line that can process a full cassette of 300mm wafers 7% faster than existing tools, improving throughput and productivity.

NXP introduced its SAF9xxx of audio DSPs to support the demand for AI-based audio in software-defined vehicles (SDVs) by using Cadence’s Tensilica HiFi 5 DSPs combined with dedicated neural-network engines and hardware-based accelerators.

Avionyx, a provider of software lifecycle engineering in the aerospace and safety-critical systems sector, partnered with Siemens and will leverage its Polarion application lifecycle management (ALM) tool. Also, Dovetail Electric Aviation adopted Siemens Xcelerator to support sustainable aviation.

Research

Researchers from imec and KU Leuven released a +70 page paper “Selecting Alternative Metals for Advanced Interconnects,” addressing interconnect resistance and reliability.

A comprehensive review article — “Future of plasma etching for microelectronics: Challenges and opportunities” — was created by a team of experts from the University of Maryland, Lam Research, IBM, Intel, and many others.

Researchers from the Institut Polytechnique de Paris’s Laboratory of Condensed Matter for Physics developed an approach to investigate defects in semiconductors. The team “determined the spin-dependent electronic structure linked to defects in the arrangement of semiconductor atoms,” the first time this structure has been measured, according to a release.

Lawrence Berkeley National Laboratory-led researchers developed a small enclosed chamber that can hold all the components of an electrochemical reaction, which can be paired with transmission electron microscopy (TEM) to generate precise views of a reaction at atomic scale, and can be frozen to stop the reaction at specific time points. They used the technique to study a copper catalyst.

The Federal Drug Administration (FDA) approved a clinical trial to test a device with 1,024 nanoscale sensors that records brain activity during surgery, developed by engineers at the University of California San Diego (UC San Diego).

Events and Further Reading

Find upcoming chip industry events here, including:

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The post Chip Industry Week In Review appeared first on Semiconductor Engineering.

A 43-year-old carpenter in Virginia was fed up after someone broke into his van and stole his tools, not once but twice. So he decided to slip Apple AirTags into a bunch of his larger tools that he still had left, in case the thieves returned for a third time — which they did. — Read the rest

The post A carpenter used Apple AirTags to find his stolen tools — along with 15,000 others (video) appeared first on Boing Boing.

A mom recently went to her daughter's Maryland elementary school to ask why the kids aren't allowed to play tag at recess—or even to close their eyes.

"We'd recently transferred from another district and my daughter was taken aback by how many rules there were," said the mom, whose name is being kept private to protect her identity.

There are indeed a lot of rules at the girl's new school—four typed pages of them. The mom found this out after the school administrator handed her a copy of the "Montgomery County Public Schools Playground Supervision Recess Procedures for Playground Aides." It states, among other things: 

• Baseball and football games are not permitted at any time.
• Haphazard running, chasing and tag games on the blacktop are not permitted.
• A student may not begin to swing on rings and bars until the student ahead of him/her has finished.

Once they do swing or climb, they must use an "opposed thumb grip." (As opposed to their teeth?)

The rules also instruct playground aides to "caution children if it appears that emotions and excitement are mounting to a point where incorrect actions may soon result."

After the mom sent me the rules, I contacted the Montgomery County office in charge of recess safety. They did not respond.

"It really feels as though maybe we've lost touch with what's developmentally appropriate," the mom told me.

An administrator who met with the mom explained that the school's primary job is to keep children safe at all times. The mom disagrees; a school's primary job is to teach children and avoid interfering with their development.

Boston College Psychology Professor Peter Gray feels similarly.

"These rules demonstrate no trust at all of the children, nor even of the playground supervisors," says Gray, a co-founder of my non-profit, Let Grow. "When we treat people as irresponsible, they become irresponsible."

The mom said she felt a bit sorry for the administrator, who had no say in these rules. (Just like the kids.) And she added that today's children really do seem a little rough when they play tag—probably because they've had so little practice at it.

I have heard this from other people who work with children, especially occupational therapist Angela Hanscom, who notes that when kids don't move enough, they fail to develop proprioception, the ability to know where their body is in space and how much force it needs to do something physical.

All the more reason to let kids start adjusting to each other in the easiest, most natural way possible: through play.

In his new book, The Anxious Generation, Jonathan Haidt recommends bringing more play into kids' lives by keeping Friday afternoons free so kids can play in the neighborhood. He also recommends that schools stay open before or after school for mixed-age free play in a no-phone zone: what we call a "Let Grow Play Club." (Haidt is another co-founder of Let Grow. Our Play Club materials are here, for free.)

Depriving kids of play in the name of safety is dangerous. Even more dangerous than two kids using the climbing rings at once.

The post Elementary Schools Ban Tag, Football, and Fun During Recess appeared first on Reason.com.