With full freedom of motion, new device can generate a variety of sensations, including pulling, stretching, sliding, vibrations, pressure, and twisting. Credit: John A. Rogers/Northwestern University The device moves beyond simple vibrations to produce a…
Read More
Dear readers, I have a confession: I am suffering from an ailment that the younger ones call “brain rot,” the inability to think deeply after too much scrolling on my phone. These days, it’s tough…
Leading scientists predict a future where ‘Collective AI’—networks of AI units that learn and share knowledge—will revolutionize fields like cybersecurity, healthcare, and disaster response. Inspired by sci-fi concepts like Star Trek’s Borg but with built-in…
The optical anti-matter imager with the 60 photo sensors taken from mobile phones. Credit: Andreas Heddergott / TUM <span class="glossaryLink" aria-describedby="tt" data-cmtooltip=" CERN Established in 1954 and headquartered in Geneva, Switzerland, CERN is a European…
Scientists have discovered a new way to store mechanical energy using twisted rods in specially designed metamaterials, delivering massive energy density gains and big potential for robotics and machines. Credit: SciTechDaily.com A team of international…
Illustration of a PEDOT film on a graphene sheet that can be used in supercapacitors to store large amounts of energy. Credit: Maher El-Kady A new method produces PEDOT nanofibers with enhanced electrical conductivity and…
The idea of getting her eldest child a smartphone had long felt inevitable, said Daisy Greenwell. But by early last year, when her daughter was 8 years old, it filled her with dread. When she…
A new study finds that fully ceramic solid-state lithium metal batteries using LLZO offer only slight energy density improvements over current lithium-ion batteries, despite their high cost and manufacturing challenges. Researchers suggest hybrid electrolyte approaches,…
Scientists at Oak Ridge National Laboratory have developed the first chip that integrates key quantum photonic components to generate and manipulate entangled photons, advancing efforts toward a scalable quantum internet. This breakthrough enables transmission of…
Researchers from Princeton and MIT developed a way to intercept underwater messages from the air using radar, overturning long held assumptions about the security of underwater transmissions. Credit: Princeton University/Office of Engineering Communications Cross-medium eavesdropping…
