Team demonstrates an ultra-broadband tunable terahertz absorber of graphene and hierarchical plasmonic metamaterials
Perfect absorption arises from the strong interaction of valence electrons with light in a conducting material. Optical metamaterial is an effective approach to exploit the superior photon capture capability. Thus, the perfect absorbers could be achi.....»»
Astronomers discover new Earth-sized world orbiting an ultra-cool star
An international team of astronomers has detected a new, Earth-sized planet just 55 light years away, orbiting an ultra-cool red dwarf star......»»
Calix strengthens SmartBiz security with automated alerts and anti-spam compliance tools
Calix unveiled updates to SmartBiz, a purpose-built small business solution for broadband service providers (BSPs), that expand an existing set of robust security capabilities. These enhancements help BSPs ensure the safety, security, and compliance.....»»
Scientists raise minimum magnetic field of a single measurement to sub-femtotesla level
A research team has, for the first time, realized the quantum amplification of an extremely weak magnetic field by using dark spin, with the magnetic field magnification exceeding a factor of 5,000 and the single magnetic field measurement accuracy r.....»»
Key questions to ask when tailoring defensive stacks
In this Help Net Security video, Scott Small, Director of Cyber Threat Intelligence at Tidal Cyber, outlines the questions you need to ask your security team when tailoring a defense stack against your current threat landscape. Small talks about what.....»»
Cybersecurity jobs available right now: May 15, 2024
Associate / Pentester (Red Team) – Cybersecurity Audit Siemens | Germany | Hybrid – View job details As an Associate / Pentester (Red Team) – Cybersecurity Audit, you will be responsible for conducting cybersecurity assess.....»»
Researchers propose deep blue OLED design exhibiting BT.2020 color gamut
A research team proposes a novel design in deep blue organic light-emitting diode (OLED) which realizes a series of highly efficient luminescent compounds closely aligned with the BT.2020 blue light standard. The study was published in Advanced Mater.....»»
Scientists achieve giant Rashba–Dresselhaus spin splitting in 2D chiral metal-organic frameworks
A research team led by Prof. Li Xingxing and academician Yang Jinlong from University of Science and Technology of China (USTC) has developed two-dimensional (2D) chiral metal-organic frameworks as Rashba-Dresselhaus (R-D) semiconductors with large s.....»»
Here’s our best look yet at the iPad Pro’s new nano-texture display [Video]
As we rounded up last night, the first M4 iPad Pro reviews are here, with most focusing on the new OLED screens, the M4 chip, and the ultra-thin design. If you’ve been on the hunt for an in-depth look at the new nano-texture glass option, a new vid.....»»
Investigating the poisoning effect of carbon deposition during CO₂ electroreduction
A research team has proposed new understandings of the poisoning effect of carbon deposition during carbon dioxide reduction reaction (CO2RR) on the active sites of Cu electrode. The study was published in Precision Chemistry......»»
Ultrasensitive gas detection empowered by synergy of graphene and sub-comb dynamics
Since the inception of microcomb, whose generation relies on Kerr nonlinearity in microresonator, the coherent soliton state has attracted intense research. Although the operation of sub-comb outputs is straightforward, as a noncoherent comb state,.....»»
Researchers elucidate ultrafast laser-induced solid-to-overdense-plasma transitions
The interaction of solids with high-intensity ultra-short laser pulses has enabled major technological breakthroughs over the past half-century. On the one hand, laser ablation of solids offers micromachining and miniaturization of elements in medica.....»»
War is coming in House of the Dragon season 2 trailer
Team Green and Team Black are heading to war in the House of the Dragon season 2 official trailer. Find out when the Game of Thrones spinoff returns......»»
Model suggests subluminal warp drives may be possible
A team of physicists from the University of Alabama in Huntsville and the Advanced Propulsion Laboratory at Applied Physics, in New York, has developed a model that shows it might be possible to create a subluminal warp drive......»»
Archaeologists excavate medieval timber hall at historic Skipsea site
A team of archaeologists at the University of York have returned to Skipsea in East Yorkshire to excavate the remains of a medieval timber hall uncovered near the site of a Norman castle......»»
Apple, SpaceX, Microsoft return-to-office mandates drove senior talent away
"It’s easier to manage a team that’s happy.” Enlarge (credit: Getty) A study analyzing Apple, Microsoft, and SpaceX suggests that return to office (RTO) mandates can lead to a higher rate of employees, especially s.....»»
Apple and Google team up to stop unwanted Bluetooth tracking
Apple and Google have teamed up to create a new standard to help prevent the abuse of Bluetooth tracking devices. The post Apple and Google team up to stop unwanted Bluetooth tracking appeared first on Phandroid. Apple’s AirTag accessory.....»»
Study reveals insights into protein evolution
Rice University's Peter Wolynes and his research team have unveiled a breakthrough in understanding how specific genetic sequences, known as pseudogenes, evolve. Their paper was published May 13 in the Proceedings of the National Academy of Sciences......»»
Exploring the ultrasmall and ultrafast through advances in attosecond science
A team of scientists at the Department of Energy's SLAC National Accelerator Laboratory are developing new methods to probe the universe's minute details at extraordinary speeds......»»
Elon Musk laid off the Tesla Supercharger team; now he’s rehiring them
Last week the CEO said Tesla will spend $500 million expanding the charger network. Enlarge (credit: Getty Images | NurPhoto) Two weeks ago, Tesla CEO Elon Musk enacted widespread layoffs throughout the company, includin.....»»
The Vivo X100 Ultra might be 2024’s new smartphone camera champion
The Vivo X100 Ultra might be one of the best camera smartphones of the year already. Take a look at what it offers......»»