"Surge-protector"-like enzyme controls speed, efficiency of photosynthesis
The fact that photosynthesis uses sunlight and atmospheric carbon dioxide to produce sugars has been known for more than a century. But how photosynthesis manages to maintain sugar production through variations in the availability of sunlight and car.....»»
Finely regulated luminescent Ag-In-Ga-S quantum dots with green-red dual emission toward white LEDs
Semiconductor quantum dots (QDs) materials have shown great potential for applications in lighting and display fields due to their wide color gamut, adjustable emission wavelength, high quantum efficiency, high color saturation, and low processing co.....»»
Mullvad VPN review: total anonymity for an affordable price
I reviewed Mullvad, a unique VPN with consistently low prices to find out it it's speed, features, and reliability are worth the cost......»»
Harnessing quantum principles: Phased arrays within phased arrays for smarter, greener indoor optical wireless networks
Imagine a future where indoor wireless communication systems handle skyrocketing data demands and do so with unmatched reliability and speed. Traditional radio frequency (RF) technologies like Wi-Fi and Bluetooth are beginning to struggle, plagued by.....»»
Plant stem cells: Understanding the biological mechanism of growth control
Researchers from the University of Freiburg have identified the HAN molecule as an important regulator that controls plant growth in conjunction with WOX5. Understanding this mechanism is relevant for breeding more resilient or higher-yielding crops......»»
On US coast, wind power foes embrace "Save the Whales" argument
Whether from real concern for marine animals or doubts about renewable energy, the anti-wind power movement has been growing along the US East Coast, with some trying to blame a surge in whale strandings on the growth of offshore energy projects......»»
Ubuntu 24.10 Oracular Oriole brings tighter security controls
Canonical released Ubuntu 24.10 Oracular Oriole, which brings notable advancements, including an updated kernel, new toolchains, and the GNOME 47 desktop environment, along with significant enhancements in software security. “Oracular Oriole sets a.....»»
Animal social interactions could speed up evolution
Scientists typically predict how species evolve by looking at their genes and the environment they live in, but new research from the University of Aberdeen has highlighted a key factor that's often overlooked: social interactions, where the genes of.....»»
World"s highest-voltage gun accelerates electrons from zero to 80% the speed of light
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have designed and tested the world's highest voltage polarized electron gun, a key piece of technology needed for building the world's first fully polarized Electron-I.....»»
Ketch Third Party Risk Intelligence provides control over trackers, tags, and cookies
Ketch launched Third Party Risk Intelligence, a new suite of diagnostics and management tools for brands to manage how third party vendors collect data across digital properties. As regulatory enforcement increases and wiretapping lawsuits surge, bus.....»»
Simbian unveils AI Agents to address the top pain points for SOC analysts
Simbian announced a suite of AI Agents that work alongside security teams to enhance the intelligence, speed, and coverage of their entire security program. The suite of AI Agents, which runs on the Simbian Security Accelerator Platform, addresses th.....»»
Hurricane Milton Shows How a Storm’s Category Doesn’t Tell the Full Story
Milton’s reclassification to a Category 3 storm suggests it is weakening, but the scale accounts only for wind speed and not hurricane size, storm surge heights, or rainfall—which are all catastrophically large......»»
What lies ahead for AI in cybersecurity
AI is becoming recognized for its potential to strengthen cybersecurity measures and tackle the skills gap across various sectors. Its ability to streamline data management processes boosts efficiency and strengthens security protocols. However, the.....»»
Detailed images of key protein complexes provide new insights into bacterial photosynthesis
Researchers at the University of Liverpool and collaborators have arrived at a new understanding of bacterial photosynthesis. Using novel techniques, investigators have unveiled intricate detailed images of the key photosynthetic protein complexes of.....»»
New photonics approach enhances quantum computation efficiency
A recent study, published in Nature Photonics, by Prof. Yaron Bromberg and Dr. Ohad Lib from the Racah Institute of Physics at the Hebrew University of Jerusalem has made significant strides in advancing quantum computing through their research on ph.....»»
Prestone"s new EV coolants are designed to enhance safety, reduce corrosion
Prestone's new formulations have been engineered to reduce fires caused by thermal runaway, prevent corrosion and improve the efficiency of plug-in hybrid vehicles, battery electric and hydrogen fuel cell vehicles......»»
Colleges could benefit from taking a data-driven look at hostility toward Jews on campus
In the year that has passed since the Oct. 7 attack by Hamas on Israel, college campuses have been embroiled in debates about the resulting conflict. A major focus of these debates has been the surge in reports of antisemitic harassment of Jewish stu.....»»
Asus pits AMD’s performance against Intel’s efficiency
The Asus ProArt PX13 was one of the first with AMD's Ryzen AI 9 chipsets, and goes up against the Asus Zenbook S 14 with Intel's Lunar Lake. Which is better?.....»»
Camera Control video zoom isn’t usable yet, but I expect a software update to fix it
Back in February, I talked about the difficulty of smoothly zooming video footage using the on-screen controls, and said I’d really love a hardware control. The iPhone 16 looked like it might give me what I wanted, with the Camera Control video zoo.....»»
I compared two brand new Lunar Lake laptops — here’s what I’d buy
The Asus Zenbook S 14 and ExpertBook P5 are two of the first Lunar Lake laptops. The Zenbook shows off the chipset's efficiency, but the ExpertBook is cheaper......»»
Logic with light: Introducing diffraction casting, optical-based parallel computing
Increasingly complex applications such as artificial intelligence require ever more powerful and power-hungry computers to run. Optical computing is a proposed solution to increase speed and power efficiency but has yet to be realized due to constrai.....»»