A new optical metamaterial makes true one-way glass possible
A new approach has allowed researchers at Aalto University to create a kind of metamaterial that has so far been beyond the reach of existing technologies. Unlike natural materials, metamaterials and metasurfaces can be tailored to have specific elec.....»»
New shapes of photons open doors to advanced optical technologies
Researchers from the University of Twente in the Netherlands have gained important insights into photons, the elementary particles that make up light. They 'behave' in an amazingly greater variety than electrons surrounding atoms, while also being mu.....»»
Engineers develop advanced optical computing method for multiplexed data processing and encryption
Engineers at the University of California, Los Angeles (UCLA) have unveiled a major advancement in optical computing technology that promises to enhance data processing and encryption. The work is published in the journal Laser & Photonics Reviews......»»
Strawberries under the high-tech magnifying glass
Sweet flavors and healthy ingredients make strawberries one of the world's most popular berries. The complex biochemical compounds that determine the flavor and nutritional value of a strawberry—known as biomarkers—can only be determined in detai.....»»
Novel universal principle guides properties of fluorophosphate glass
A research team led by Prof. Wang Pengfei from Xi'an Institute of Optics and Precision Mechanics (XIOPM) of the Chinese Academy of Sciences revealed the relationship between F/O ratio and the structure of fluorophosphate glass through conducting comp.....»»
Study reveals worrying levels of fiberglass in oysters and mussels
A new study has revealed worrying levels of fiberglass in oysters and mussels. This marks the first time fiberglass or glass reinforced plastic (GRP) particles have been found entering the food chain and raises urgent environmental and health concern.....»»
Apple’s ‘take its time’ approach proven right as its competitors keep failing
Apple has a reputation for taking its time with new technology. It is rarely first to the party, but often it arrives with an offering that sets a new standard. There have always been critics to this approach, and that’s as true now as ever. But.....»»
Best July 4th deals: Apple sale, $30 mosquito repellent, $50 Waterpik, $70 SodaStream, 36% off eero, more
It’s true that Prime Day 2024 is right around the corner, but July 4th deals are here to tide us over in the meantime. Here … The post Best July 4th deals: Apple sale, $30 mosquito repellent, $50 Waterpik, $70 SodaStream, 36% off eero, mo.....»»
Study investigates a massive "spider" pulsar
Astronomers from the Stanford University in California have performed joint X-ray and optical observations of a massive "spider" pulsar designated PSR J2215+5135. Results of the observational campaign, presented in a paper published May 22 on the pre.....»»
New imager acquires amplitude and phase information without digital processing
Researchers at the University of California, Los Angeles (UCLA) have achieved a significant milestone in optical imaging technology. A new all-optical complex field imager has been developed, capable of capturing both amplitude and phase information.....»»
A window to Mustang GTD"s soul
An in-cabin window visible from outside the $300,000 car showcases the Multimatic rear shock absorbers like jewelry inside a glass case......»»
Maybe Google hasn’t given up on Google Glass after all
Google just partnered with a leading AR glasses manufacturer, signaling that Google Glass could return with the most advanced technology available......»»
Sennheiser’s AirPods alternatives are down to $150 from $280
The Sennheiser Momentum True Wireless 3 earbuds, which offer adaptive noise cancellation and customizable output, are on sale for only $150 from Crutchfield......»»
Researchers develop ultrafast wavemeter that employs spectral–spatial–temporal mapping
Accurate high-speed measurements of wavelength are fundamental to optical research and industrial applications, such as environmental monitoring, biomedical analysis, and material characterization......»»
New study unveils how water dynamics slow down at low temperatures
A scientist at the Institute for Molecular Science has published a study that provides insight into the puzzling phenomenon of dynamic slowdown in supercooled water, an essential step toward understanding the glass transition in liquids......»»
New metasurface-based edge detecting filter for remote sensing could transform crop monitoring
New work by researchers from the ARC Center of Excellence for Transformative Meta-Optical Systems (TMOS) and City University of New York (CUNY) published May 27 in Nature Communications realizes a new, tunable edge-detecting filter for flat-optic ima.....»»
Motorola Razr 50 Ultra could have some insane charging speeds
If the rumors are true, the upcoming Motorola Razr 50 Ultra could have the fastest charging speeds for its form factor! The post Motorola Razr 50 Ultra could have some insane charging speeds appeared first on Phandroid. The battery tech on.....»»
Porous materials and machine learning provide inexpensive microplastic monitoring method
Optical analysis and machine learning techniques can now readily detect microplastics in marine and freshwater environments using inexpensive porous metal substrates. Details of the method, developed by researchers at Nagoya University with collabora.....»»
CNN’s Kaitlan Collins calls out Trump for claim about trial judge: ‘That’s not true’
CNN’s Kaitlan Collins calls out Trump for claim about trial judge: ‘That’s not true’.....»»
This ‘invisible’ gaming PC looks absolutely incredible
English craftsman and YouTuber Matthew Perks’ latest DIY creation is a minimalist PC lover’s dream come true......»»
The Artificial Intelligence Era Faces a Threat from Directed Energy Weapons
Autonomous and AI-enabled systems increasingly rely on optical and radio frequency sensors and significant computer power. They face growing vulnerabilities from directed-energy laser and microwave weapons.....»»