TechXplore

A three-sided zipper sketched in 1985 can now be 3D-printed to flip objects between soft and rigid states—and one version lasted about 18,000 zip-unzip cycles before breaking. @MIT techxplore.com/news/2026-05-y…

The same equation can describe both origami folds and tensegrity force balance, letting a symmetric design be transformed into an irregular one while preserving key mechanical properties. @princeton @PNASNews techxplore.com/news/2026-05-h…

In most U.S. regions through 2050, the same dollars spent on wind or solar beat direct air capture on climate and public health, and at today’s performance grid-connected DAC can worsen pollution overall. techxplore.com/news/2026-05-r…

A portable detector can spot GPS spoofing in real time even while moving, including when fake and real signals are equally strong, and it works without a GPS receiver or prior signal knowledge. @ORNL techxplore.com/news/2026-04-p…

A “driver’s test” for automated vehicles may not need decades or hundreds of millions of miles: a strategically chosen small set of cases can capture both boring drives and the few critical seconds that matter. @NatureComms doi.org/hbzx5v techxplore.com/news/2026-04-u…

A collective intelligence framework treats reasoning, memory, and attention as functions that can be split across people and AI, aiming for teams that outperform either one alone. @carnegiemellon @PNASNexus techxplore.com/news/2026-04-i…

Stacked intelligent surfaces use layered materials to shape electromagnetic waves. Adding nonlinear behavior let simulated systems cut symbol error rates and made signals harder to predict or decode. @ubcnews doi.org/hbz98b techxplore.com/news/2026-04-s…

A reactor-monitoring AI was built to advise in real time without acting alone: its unusual constraint is a physics-based digital twin plus human oversight, aimed at safety, trust and faithfulness. @tamu doi.org/hbz94b techxplore.com/news/2026-04-h…

As drones and robots scale, the sharpest material pinch point may be NdPr for motors: 1 million large humanoids per year could raise US demand by about 20% over 2024 levels. doi.org/hbz86q techxplore.com/news/2026-04-c…

When rules collide, a robot may need to break one on purpose. A “rulebooks” approach ranks goals like safety and legality instead of blending them into one score—especially when no fully safe option exists. @DiscoverIAState doi.org/hbz72x techxplore.com/news/2026-05-a…

A programmable optical chip uses phase-change materials to hold its state with no static power—and can be reconfigured electrically, a rare combination for dense photonic circuits. @uw_ece @ScienceAdvances doi.org/hbz75w techxplore.com/news/2026-05-o…

In Europe and China, EV sales appear to have crossed a self-propelling threshold: even after post-COVID recovery, petrol and diesel car sales kept sliding while EVs stayed buoyant. @uniofexeter @NatureComms doi.org/hbz727 techxplore.com/news/2026-05-e…

Indoor solar panels can now be made without lead or hazardous solvents, yet still reached 16.36% efficiency under weak artificial light using an industry-compatible evaporation process. @uq_news @ACSEnergyLett doi.org/hbz3mm techxplore.com/news/2026-04-t…

The “average” pedestrian crash is often less severe; the deadliest cases cluster at the edges. In one AI sorting of 10,000+ crashes, 8% of core cases were fatal vs nearly 37% in the furthest edge group. @UTKnoxville doi.org/hbz3jw techxplore.com/news/2026-04-p…

A prototype AI with a built-in “brain” and memory learned notes, short phrases, and colors while keeping its decision process traceable—and without catastrophic forgetting or false memories. @lborouniversity doi.org/hbz2xc techxplore.com/news/2026-04-b…

In “vibe coding,” success tracked most with basic computer science knowledge and clear writing—and frequent everyday LLM use coincided with worse essay writing and weaker AI-assisted programming. @ETH_en doi.org/hbzxxg techxplore.com/news/2026-04-s…

Heating molecules toward a final material exposed hidden “in-between” phases, including a new form of BiVO4 with a larger band gap—and another intermediate that stored large amounts of lithium. @warwickuni @NatureComms doi.org/hbzxsd techxplore.com/news/2026-04-o…

Carbon fiber lattices made from a single continuous fiber reached aluminum-level strength-to-weight performance while weighing as little as 1/100 as much—without joints or layered assembly. @NatureComms doi.org/hbztgn techxplore.com/news/2026-04-u…

AI that can undergo Darwinian evolution may pose hard-to-control risks before AGI arrives; a striking point is that superior intelligence may not be needed to manipulate hosts or divert vital resources. @PNASNews doi.org/hbztg3 techxplore.com/news/2026-04-e…

A brief warmup on pure noise and arbitrary labels can make neural networks less overconfident later, lowering confidence on wrong answers while preserving appropriate confidence on correct ones. @NatMachIntell doi.org/hbzsrv techxplore.com/news/2026-04-b…