Holographic metasurface gas sensors for instantaneous visual alarms
Biological and chemical substances can be rapidly detected in real-time for public health and environmental monitoring purposes. In a new report now on Science Advances, Inki Kim and a research team in mechanical engineering, materials science and el.....»»
ASCII art elicits harmful responses from 5 major AI chatbots
LLMs are trained to block harmful responses. Old-school images can override those rules. Enlarge / Some ASCII art of our favorite visual cliche for a hacker. (credit: Getty Images) Researchers have discovered a new way.....»»
Researchers use ASCII art to elicit harmful responses from 5 major AI chatbots
LLMs are trained to block harmful responses. Old-school images can override those rules. Enlarge / Some ASCII art of our favorite visual cliche for a hacker. (credit: Getty Images) Researchers have discovered a new way.....»»
NatGeo’s Photographer flips the lens to focus on visual storytellers
Exclusive clip captures development and first heartbeat of chicken embryo inside a yolk. NatGeo's new series, Photographer gives us a glimpse behind the lens. National Geographic is justly renowned for its incredible photographs an.....»»
Apple looks beyond health for a large array of future Apple Watch sensors
Apple has been researching what more sensors can possibly be fitted into an Apple Watch, and specifically ones that are not related to health.Apple Watch already has many health sensors, but now it may be looking to measure moreIt's practically an in.....»»
The 2025 Porsche Panamera perfectly balances luxury ride and great handling
There's clever new air suspension and a much bigger battery for the PHEV variant. Enlarge / BIgger air intakes, steeper headlights, and more pronounced fenders are the visual hallmarks of the 3rd-generation Porsche Panamera. (cre.....»»
Experts urge dog owners to teach life skills to help their canines cope with distractions
Many working dogs have to cope with sirens, sudden loud noises and flashing lights while carrying out vital work that keeps humans safe. Visual and acoustic distractions distinctly affect people's ability to concentrate and perform tasks; a new study.....»»
Study brings scientists a step closer to successfully growing plants in space
New, highly stretchable sensors can monitor and transmit plant growth information without human intervention, report University of Illinois Urbana-Champaign researchers in the journal Device......»»
Lidar sensors vulnerable to spoofing attacks, researchers say
Using a series of high-frequency laser pulses, researchers created a 10-square meter perception dead zone......»»
Flexible AI optoelectronic sensors pave the way for standalone energy-efficient health monitoring devices
From creating images, generating text, and enabling self-driving cars, the potential uses of artificial intelligence (AI) are vast and transformative. However, all this capability comes at a very high energy cost. For instance, estimates indicate tha.....»»
On DMA eve, Google whines, Apple sounds alarms, and TikTok wants out
DMA forces large platforms to give users more choices, rivals more chances. Enlarge (credit: Aurich Lawson | Getty Images) For months, some of the biggest tech companies have been wrapped up in discussions with the Europ.....»»
AI model trained with images can recognize visual indicators of gentrification
Seemingly overnight, a yoga studio replaces a barbershop, a coffee café takes over a small grocery, and a multi-story apartment building looms where older single-family homes once stood......»»
A new method for successfully measuring electrical conductivity in microorganisms
Researchers from the University of Tsukuba have developed an innovative methodology for measuring the electrical conductivity of microbial communities. This methodology holds promise for the development of batteries and electrochemical sensors using.....»»
Nature"s sonar: Scientists reveal how Japanese horseshoe bats perceive moving objects
Unlike most animals that rely on visual senses, bats navigate and locate prey or obstacles through echolocation. By emitting sounds and comparing them to the reflected echoes, bats can "visualize" movement in the environment. When sound waves encount.....»»
Is there room for a smart ring in Apple’s lineup of wearable products?
Rumors about Apple working on a smart ring are not new. In fact, it’s been almost a decade since the company patented the concept of an “iRing” with sensors, but that product has never seen the light of day. More recently, rumors again raised t.....»»
Researchers hack a 3D printer to speed up fabrication of bioelectronics
The speed of innovation in bioelectronics and critical sensors gets a new boost with the unveiling of a simple, time-saving technique for the fast prototyping of devices......»»
Gurman: iOS 18 to include redesigned UI elements, macOS ‘revamp’ to follow later
In today’s edition of Bloomberg’s Power On newsletter, Mark Gurman reports that Apple is working on redesigning iOS and macOS. It sounds less drastic than the visual changes of the iOS 6 to iOS 17 transition, though. He writes “the company.....»»
Future Apple Pencil could be modular with new features added by swappable sleeves
Apple is researching whether interchangeable sleeves for the Apple Pencil could give users a choice of controls, sensors, or even extended battery life.A possible future Apple Pencil wth mre controlsThe Apple Pencil lineup has been accused of being c.....»»
Research team develops nanoscale device for brain chemistry analysis
Longstanding challenges in biomedical research such as monitoring brain chemistry and tracking the spread of drugs through the body require much smaller and more precise sensors. A new nanoscale sensor that can monitor areas 1,000 times smaller than.....»»
Potato plant radiation sensors could one day monitor radiation in areas surrounding power plants
While expanding nuclear energy production would provide carbon-free power and can help countries around the world meet their climate goals, nuclear energy could also come with some inherent risk. Radioactive pollution damages the environment, and it'.....»»
Hummingbird Automations improves efficiency for compliance professionals
Hummingbird launched Automations, a new product for boosting compliance productivity, reducing risk, and lowering costs. Automations provides compliance teams at financial institutions with an easy-to-use, visual automation builder, allowing them to.....»»