Double-layered catalyst generates more hydrogen
Hydrogen-generating catalysts can create synergistic effects when different materials are layered with their unique properties. Recently, a Korean research team has developed a technology to enhance the hydrogen generation efficiency by flattening pl.....»»
Sometimes beneficial, sometimes damaging: The double role of the enzyme chameau
Biologists have discovered why an enzyme is important for the survival of fruit flies, even though it can shorten their lives under certain conditions......»»
How to turn on double tap-like gesture control on almost any Apple Watch
One of the main new features of the Apple Watch Series 9 and Ultra 2 is something called “double tap” which lets users control the wearable by pinching their thumb and pointer finger. While the full functionality and new UI of the feature are ind.....»»
Apple Watch Series 9 and Ultra 2 reviews: Double Tap, pink, and Siri responsiveness
Apple Watch Series 9 and Ultra 2 come out on Friday, and the first round of reviews are in. To recap, Apple Watch Series 9 and Ultra 2 are almost entirely about the new S9 chip. This enables on-device Siri processing for some commands, and health.....»»
You can already use the Apple Watch Series 9’s best new feature
Apple is adding a new Double Tap feature to the Apple Watch Series 9 and Apple Watch Ultra 2. But you can already use this gesture on older watches. Here's how!.....»»
How to get Double Tap on your existing Apple Watch
Even though Double Tap was highlighted as a flagship feature of the Apple Watch Series 9, here's how you can use it on your existing Apple Watch — with no hardware upgrade necessary.Double Tap gestureDouble Tap is Apple's fancy marketing name for a.....»»
Google’s AI assistant can now read your emails, plan trips, “double-check” answers
Google admits that Bard isn't always accurate; ropes in Gmail through new Extensions. Enlarge (credit: Getty Images) On Tuesday, Google announced updates to its Google Bard AI assistant—its version of ChatGPT—includi.....»»
New gut microbe produces smelly toxic gas but protects against pathogens
An international team of scientists led by microbiologist Alexander Loy from the University of Vienna has discovered a new intestinal microbe that feeds exclusively on taurine and produces the foul-smelling gas hydrogen sulfide. The researchers have.....»»
Innovative catalyst advances acidic water splitting technology
Researchers from the Shanghai Institute of Ceramics of the Chinese Academy of Sciences, together with collaborators, have made a significant breakthrough in electrocatalytic water splitting, a key technology for converting intermittent solar and wind.....»»
Olefins from carbon dioxide and hydrogen: Green chemistry under fluctuating conditions
Wouldn't it be an elegant solution to use the substance that is most damaging to the climate and threatens the future as a raw material for economic goods and everyday items? In fact, carbon dioxide (CO2), an unavoidable byproduct of civilization, is.....»»
Atomic Ru coordinated by channel ammonia in V-doped tungsten bronze for highly efficient hydrogen-evolution reaction
The utilization of hydrogen produced through electrochemical water splitting is widely regarded as an optimal pathway towards achieving the imminent objective of carbon neutrality......»»
New double z-scheme photocatalyst for selective removal of sulfamethoxazole in water
In a new study published in Environmental Science and Ecotechnology, researchers from Harbin Institute of Technology, have developed a novel double Z-scheme photocatalyst, called the molecularly imprinted TiO2@Fe2O3@g-C3N4 (MFTC) composite, that sele.....»»
"Crappier-than-crap" molecule exposed in overhaul of carbon-nitrogen-hydrogen chemistry
Russian researchers have explained why scientists studying crude oil and celestial chemistry—as well as certain down-to-earth matters—frequently come across some molecules incorporating carbon, nitrogen, and hydrogen but not other combinations of.....»»
Nikola confirms hydrogen truck deliveries in September in awkward address
Girsky appeared stiff and awkward as he confirmed the delivery timeline for the fuel cell truck, despite a battery-electric truck recall......»»
PSA: One of the only new Apple Watch Series 9 and Ultra 2 features won’t be available at launch
One of the biggest (and one of the only) new features for Apple Watch Series 9 and Apple Watch Ultra 2 won’t be available when the devices launch next week. Instead, the new “Double Tap” feature is coming via a software update next month, Apple.....»»
DEAL: Samsung’s Smart Monitor M7 is an OUTRIGHT STEAL with this $100 discount!
If you’re looking for a monitor that can also double as a TV, then don’t miss this deal for the Samsung Smart Monitor M7 and save $100 today! The post DEAL: Samsung’s Smart Monitor M7 is an OUTRIGHT STEAL with this $100 discount! appeared first.....»»
AI now generates music with CD-quality audio from text, and it’s only getting better
Musicians: Speak now or forever hold your beats. Enlarge (credit: Getty Images) Imagine typing "dramatic intro music" and hearing a soaring symphony or writing "creepy footsteps" and getting high-quality sound effects. T.....»»
Scientists achieve breakthrough in highly efficient electrocatalyst for clean energy
A research team led by City University of Hong Kong (CityU) has achieved a groundbreaking advancement in nanomaterials by successfully developing a highly efficient electrocatalyst which can enhance the generation of hydrogen significantly through el.....»»
Ford wants to double sales of hybrid F-150 pickup trucks, cuts price
10 percent of F-150 sales are hybrid; Ford wants that to be 20 percent for MY24. Enlarge / There's a new grille for the F-150, among other tweaks for 2024. (credit: Ford) Ford has just revealed the mid-life refresh for i.....»»
Ford F-150 gets new base engine, new tailgate, design updates for 2024
The 2024 F-150 will be sold in 90 percent fewer build combinations than the current truck. Ford said it expects to double the truck's hybrid mix from 10 percent today......»»
New Apple Watch Series 9 improves Siri processing, iPhone-finding, and more
New models are $399, available Sept. 22, with new "Double Tap" finger gestures. Enlarge If you were hoping for a radical new Apple Watch design or a plethora of new features, 2023 won't be your year. That said, the Appl.....»»