When quantum dots meet blue phase liquid crystal elastomers
Circularly polarized luminescence (CPL) materials have attracted tremendous attention for their potential applications in many fields, such as molecular sensors, information encryption, and optical storage. So far, using cholesteric liquid crystals (.....»»
Consumer Reports sends petition to NHTSA asking to reevaluate flammability test
Consumer Reports sent a petition to NHTSA requesting it update its flammability test following findings that chemicals used to meet those standards might be carcinogenic......»»
Researchers develop platform to probe, control qubits in silicon for quantum networks
The quantum internet would be a lot easier to build if we could use existing telecommunications technologies and infrastructure. Over the past few years, researchers have discovered defects in silicon—a ubiquitous semiconductor material—that coul.....»»
Researchers find wave activity on Titan may be strong enough to erode the coastlines of lakes and seas
Titan, Saturn's largest moon, is the only other planetary body in the solar system that currently hosts active rivers, lakes, and seas. These otherworldly river systems are thought to be filled with liquid methane and ethane that flows into wide lake.....»»
Quantum Xchange expands Phio TX platform to offer secure site-to-site and remote access VPN
Quantum Xchange launched version 4.0 of its quantum-safe key delivery platform Phio TX, featuring Phio VPN, a Virtual Private Network (VPN) to combine AI-native networking with quantum-safe key management and delivery. The Phio VPN builds on the uniq.....»»
Runway’s latest AI video generator brings giant cotton candy monsters to life
New Gen-3 Alpha AI video generator can create detailed humans and surreal situations. Enlarge / Screen capture of a Runway Gen-3 Alpha video generated with the prompt "A giant humanoid, made of fluffy blue cotton candy, stomping.....»»
New theory broadens phase transition exploration
In a paper recently published in Physical Review Letters, Los Alamos National Laboratory researchers offer a new theory that predicts defect density across a variety of phase transitions. The research opens new routes for the exploration of defect fo.....»»
Oilers vs Panthers Game 5 live stream: Can you watch for free?
The Oilers and Panthers meet for Game 5 of the Stanley Cup finals tonight. Here are all the different ways you can watch a free live stream of the game online......»»
Researchers observe a large anomalous Hall effect triggered by spin-fluctuating devil"s staircase
A research group from University of Tsukuba has discovered that fluctuations of electron spins in magnetic materials trigger a large anomalous Hall effect during phase transition known as the devil's staircase magnetic transition......»»
Marsquakes could reveal whether liquid water exists underground on red planet
If liquid water exists today on Mars, it may be too deep underground to detect with traditional methods used on Earth. But listening to earthquakes that occur on Mars—or marsquakes—could offer a new tool in the search, according to a team led by.....»»
Study proposes new constraints on exotic spin-spin-velocity-dependent interactions between electron spins
A research team has utilized solid-state spin quantum sensors to scrutinize exotic spin-spin-velocity-dependent interactions (SSIVDs) at short force ranges, reporting new experimental results between electron spins. Their work has been published in P.....»»
Preparing for a post-quantum future
Post-quantum cryptography (PQC) is a hot topic. A recent paper from Tsinghua University raised doubts about lattice-based cryptography for PQC, though an error was found. This has sparked questions about the strength of soon-to-be-standardized PQC al.....»»
Novel photocatalyst enables efficient ester reduction with blue light
The sweet smell of strawberries and other fruits is thanks to a chemical compound called ester, which is also found in many fats and polyesters. The ubiquitous compound can be broken down to produce desirable alcohols and other chemicals for use acro.....»»
Blue Origin joins SpaceX and ULA in new round of military launch contracts
"Lane 1 serves our commercial-like missions that can accept more risk." Enlarge / Blue Origin's New Glenn rocket on the launch pad for testing earlier this year. (credit: Blue Origin) After years of lobbying, protests an.....»»
Physicists confirm quantum entanglement persists between top quarks, the heaviest known fundamental particles
An experiment by a group of physicists led by University of Rochester physics professor Regina Demina has produced a significant result related to quantum entanglement—an effect that Albert Einstein called "spooky action at a distance.".....»»
Tim Cook may have met with Trump during WWDC to discuss second term priorities
Apple CEO Tim Cook may have left WWDC extremely early on Thursday morning to meet with presidential candidate Donald Trump, in what has been described as a meandering discussion.Tim Cook and Donald Trump in a meeting at the White House in 2018The mee.....»»
When quantum dots meet blue phase liquid crystal elastomers
Circularly polarized luminescence (CPL) materials have attracted tremendous attention for their potential applications in many fields, such as molecular sensors, information encryption, and optical storage. So far, using cholesteric liquid crystals (.....»»
Structured light beams with controllable polarization along arbitrary trajectories
A structured light refers to a light field which is "customized" in both space and time, characterized by its unique distribution of amplitude, phase, and polarization state in both space and time......»»
Ultracompact and high-efficiency liquid-crystal-on-silicon light engines for augmented reality glasses
Augmented reality (AR) and virtual reality (VR) are innovative display technologies with the ability to revolutionize the way we interact and experience the world......»»
Quantum entangled photons react to Earth"s spin
A team of researchers led by Philip Walther at the University of Vienna carried out a pioneering experiment where they measured the effect of the rotation of Earth on quantum entangled photons. The work, published in Science Advances, represents a si.....»»
New method enables fast crystal structure analysis of intrinsically disordered proteins
Intrinsically disordered proteins (IDPs) can dynamically change their conformations depending on their external environment and can, therefore, bind to different compounds. However, they are difficult to analyze. Now, Tokyo Tech researchers have addr.....»»