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.....»»
Fuxnet malware: Growing threat to industrial sensors
In this Help Net Security video, Sonu Shankar, Chief Strategy Officer at Phosphorus, discusses how Blackjack’s Fuxnet malware should be a wakeup call to industrial operators about the vulnerability of sensor networks and the outsized impact these a.....»»
Seeing is believing: Scientists reveal connectome of the fruit fly visual system
Janelia scientists and collaborators have reached another milestone in connectomics, unveiling a comprehensive wiring diagram of the fruit fly visual system. The work has been released on the pre-print server bioRxiv......»»
Marine microbial populations: Potential sensors of the global change in the ocean
Animal and plant populations have been extensively studied, which has helped to elucidate ecosystem processes and evolutionary adaptations. However, this has not been the case with microbial populations, due to the impossibility of isolating, culturi.....»»
How to Create Your Own Android App Without Coding Knowledge: A Guide to Using App-Building Platforms
In today’s digital age, having the ability to create an app can significantly enhance your personal or business ventures by increasing visibility and engagement. For those without a background in programming, visual development platforms offer.....»»
Plant sensors could act as an early warning system for farmers
Using a pair of sensors made from carbon nanotubes, researchers from MIT and the Singapore-MIT Alliance for Research and Technology (SMART) have discovered signals that reveal when plans are experiencing stresses such as heat, light, or attack from i.....»»
Ultra-resilient flexible sensors break new ground in pressure detection
In recent advancements, flexible pressure sensors have been developed to mimic human skin's sensitivity, significantly benefiting fields like interactive technologies, health monitoring, and robotics. These innovations leverage a variety of microstru.....»»
Gigahertz-rate switchable wavefront shaping by LNOI-empowered metasurface
Over the past decade, metasurfaces deploying two-dimensional artificial nanostructures have emerged as a groundbreaking platform to manipulate light across various degrees of freedom. These metasurfaces exhibit significant potential in foundational s.....»»
New colorful plastic films for versatile sensors and electronic displays
Innovative electronics is one of the many applications of modern plastics. Some recent research efforts have used plastic to improve the color realism of display technologies......»»
The brightest gamma ray burst ever seen came from a collapsing star
After a journey lasting about two billion years, photons from an extremely energetic gamma-ray burst (GRB) struck the sensors on the Neil Gehrels Swift Observatory and the Fermi Gamma-Ray Space Telescope on October 9th, 2022. The GRB lasted seven min.....»»
Study Python and C++, and 64-bit IDE for life for $52
Get a discounted coding course bundle plus a license to Microsoft Visual Studio for $51.99 with code ENJOY20. TL;DR: Through April 16, save on Microsoft Visual Studio Professional 2022 along with courses on Python, C++, and ChatGPT, all for $51.....»»
Uh-oh, X"s Grok AI can now "understand" images
X's new Grok-1.5V can now understand user-uploaded visual information. Elon Musk's AI chatbot can now "understand" images, including information-riddled diagrams and charts. Sorry, doesn't everyone use the platform once known as Twitter for mul.....»»
Learn to code with this heavily discounted course bundle
The Microsoft Visual Studio Professional 2022 and 2024 Premium Learn to Code Certification Bundle is on sale for £40.98 with the code ENJOY20. TL;DR: The Microsoft Visual Studio Professional 2022 and 2024 Premium Learn to Code Certification Bu.....»»
A compact metasurface array-based system for single-shot spectroscopic ellipsometry measurement
Spectroscopic ellipsometry is widely adopted in semiconductor processing, such as in the manufacturing of integrated circuits, flat display panels, and solar cells. However, a conventional spectroscopic ellipsometer, as shown in Fig.1a, typically mod.....»»
iOS 18 rumored to have a mysterious Safari Browsing Assistant feature
Two more potential features inbound to iOS 18 have surfaced in rumors, with Safari Browsing Assistant and Encrypted Visual Search possibly on the way.An iPhone running iOS 17Apple is a few months away from introducing the new features it will be incl.....»»
Researchers discover how we perceive bitter taste
Humans can sense five different tastes: sour, sweet, umami, bitter, and salty, using specialized sensors on our tongues called taste receptors. Other than allowing us to enjoy delicious foods, the sensation of taste allows us to determine the chemica.....»»
Apple Vision Pro scans show meticulous array of cameras, sensors, and more
A new non-destructive teardown published today offers an incredible look inside Apple Vision Pro. Created using an industrial CT scanner, the images give us a look at the precise engineering that went into cramming all the cameras, sensors, and other.....»»
Eclipses aren"t just visual spectacles, they are at the heart of scientific efforts to understand distant planets
The total solar eclipse across North America on April 8, 2024, is a stunning and memorable event for everyone in its path. However, eclipses are not just valued for their visual impact, they are at the heart of cutting-edge science......»»
Advancing real-time 3D holographic display: A new method for computer-generated holography
Holographic displays offer a promising avenue for achieving lifelike 3D reproductions with continuous depth sensation, holding potential applications in fields such as entertainment, medical imaging, and virtual reality. However, the conventional met.....»»
Apple"s privacy rules are stifling Apple Vision Pro apps, for now
Apple does not allow third-party apps to use the cameras on Apple Vision Pro, and developers are complaining about it.Developers are locked out of cameras and other sensors on the Apple Vision ProApple Vision Pro did not see an iPhone-like explosion.....»»
Apple licenses millions of Shutterstock images to train its AI models
Apple has struck a deal to license millions of images from Shutterstock in order to train its AI models.Other tech companies have obtained similar deals from Shutterstock to help develop visual AI engines, including Google, Meta, and Amazon. News of.....»»