Converting sunlight into fuel: Developing more efficient photocathodes
Photoelectrochemical cells are promising tools for the conversion of sunlight into fuel, for example, water into hydrogen, or CO2 into organic molecules. To realize this, a higher efficiency of the photocathode, often based on NiO, is needed. An impo.....»»
Hackers are using developing countries for ransomware practice
Businesses in Africa, Asia, and South America hit before moving on to Western targets. Enlarge (credit: Getty Images) Cyber attackers are experimenting with their latest ransomware on businesses in Africa, Asia, and Sout.....»»
Nanofibers rid water of hazardous dyes: Researchers develop efficient filters based on cellulose waste
Using waste to purify water may sound counterintuitive. But at TU Wien, this is exactly what has now been achieved. Researchers have developed a special nanostructure to filter a widespread class of harmful dyes from water......»»
Researchers create nanostructures for efficient and sustainable degradation of pollutants
The need for sustainable and environment-friendly solutions has accelerated the global demand for green and renewable technologies. In this regard, semiconductor photocatalysts have emerged as an attractive solution, owing to their potential in mitig.....»»
Hackers are carrying out ransomware experiments in developing countries
Businesses in Africa, Asia, and South America hit before moving on to western targets. Enlarge (credit: Getty Images) Cyber attackers are experimenting with their latest ransomware on businesses in Africa, Asia and South.....»»
New Relic AI monitoring helps enterprises use AI with confidence
New Relic announced New Relic AI monitoring with a suite of new features to meet the evolving needs of organizations developing AI applications. New features include in-depth AI response tracing insights with real-time user feedback and model compari.....»»
Apple Silicon might get used for AI chips in server farms
A new rumor claims that Apple will use TSMC's 3nm technology for an AI server processor that it is designing alongside its iPhone and Mac chips.It's already known that TSMC has been developing 3 nanometer processors, and believed that Apple has bough.....»»
2024 Toyota Tacoma"s hybrid boosts performance, price by $3,700
On sale later this spring, the 2024 Toyota Tacoma's optional i-Force Max powertrain boosts power to 326 hp, fuel economy to up to 24 mpg combined, but also raises price by $3,700......»»
How to convert FLAC to MP3 on Mac, Windows, and web
Converting FLAC to MP3 is pretty straightforward, but doing so is going to affect the quality of the latter. Here’s a guide on how to go from A to B......»»
How to convert a PDF to JPG on Mac, Windows, and web
Converting a PDF to a JPG isn’t a hard task, and there are several ways to complete the transformation. Plus, we made this guide to help you......»»
Merging nuclear physics experiments and astronomical observations to advance equation-of-state research
For most stars, neutron stars and black holes are their final resting places. When a supergiant star runs out of fuel, it expands and then rapidly collapses on itself. This act creates a neutron star—an object denser than our sun crammed into a spa.....»»
Self-adjusted reaction pathway enables efficient oxidation of aromatic C-H bonds over Co@Y catalyst
The selective oxidation of aromatic C-H bonds has drawn significant attention in both industrial and fine chemistry due to its crucial role in converting readily- and cheaply-available aromatic hydrocarbons into high-value-added oxygenated products f.....»»
GM sees opportunity for hydrogen as diesel alternative
GM is participating in a five-year federally funded project that will deploy its hydrogen fuel cell technology in a vehicle for use by a utility company......»»
Data-driven music: Converting climate measurements into music
A geo-environmental scientist from Japan has composed a string quartet using sonified climate data. The 6-minute-long composition—titled "String Quartet No. 1 "Polar Energy Budget"—is based on over 30 years of satellite-collected climate data fro.....»»
Training of brain processes makes reading more efficient
A team of researchers from the University of Cologne and the University of Würzburg have found in training studies that the distinction between known and unknown words can be trained and leads to more efficient reading. Recognizing words is necessar.....»»
Base "25 Toyota Camry, now hybrid only, gets 50+ mpg and priced below "24 hybrid
Toyota's retooled 2025 Camry features an exclusive hybrid powertrain with fuel economy estimated at 53 mpg city, 50 mpg highway and 51 mpg combined, nearly as good as the Prius......»»
2025 Toyota Camry, now hybrid-only, to close mpg gap with Prius; it"s priced $455 below "24 hybrid
Toyota's reengineered 2025 Camry features an exclusive hybrid powertrain with fuel economy estimated at 53 mpg city, 50 mpg highway and 51 mpg combined......»»
NASA to hoist its sail: Solar sail mission gets ready for launch
A NASA mission testing a new way of navigating our solar system is ready to hoist its sail into space—not to catch the wind, but the propulsive power of sunlight. The Advanced Composite Solar Sail System is targeting launch on Tuesday, April 23 (We.....»»
Laifen Wave review: the electric toothbrush of the future
An electric toothbrush is a good and efficient way of getting your teeth cleaned, and the Laifen Wave is a great place to start. The post Laifen Wave review: the electric toothbrush of the future appeared first on Phandroid. Most of us kno.....»»
Type of plastic film on high tunnels can filter sunlight, influence plant growth
High-tunnel growing systems, sometimes called hoop houses, have gained popularity for their ability to enhance growth conditions and extend the growing season of horticultural crops. Now, a team led by Penn State researchers has demonstrated that gro.....»»
Trash to treasure—Researchers turn metal waste into catalyst for hydrogen
Scientists have found a way to transform metal waste into a highly efficient catalyst to make hydrogen from water, a discovery that could make hydrogen production more sustainable......»»