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.....»»
Discovering enhanced lattice dynamics in a single-layered hybrid perovskite
Layered hybrid perovskites show diverse physical properties and exceptional functionality; however, from a materials science viewpoint, the co-existence of lattice order and structural disorder can hinder the understanding of such materials. Lattice.....»»
Double barrier design proposed to enhance tunneling electroresistance
Based on density functional theory analysis, a research team led by Prof. Zheng Xiaohong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences proposed that the double barrier structure can greatly enhance the tunneling ele.....»»
Nanocomposite-based electrocatalyst for alkaline overall water splitting at low cell voltage for hydrogen production
The diminishing conventional energy resources based on fossil fuels and their related environmental consequences have drawn attention around the world toward the development of renewable energy resources. These renewable energy resources may not fulf.....»»
Rare blue supermoon brightens the night sky this week in the closest full moon of the year
Stargazers are in for a double treat this week: a rare blue supermoon with Saturn peeking from behind......»»
Quantum-enhanced detection for chip-scale wireless communications
The demand for fast data sharing and processing has sparked a race for greater bandwidth in wireless communication systems. This is described by Edholm's Law, which states that bandwidth and data rates roughly double every year and a half. As our wir.....»»
Live talk at noon Thursday: The opportunities and challenges of hydrogen fuel cells
Guests Jackie Birdsall of Toyota and Bernd Heid of McKinsey will discuss the future of hydrogen fuel and take questions......»»
Researchers reveal key restriction of bismuth vanadate photoanodes prepared via pyrolysis method
Photoelectrochemical (PEC) water splitting is an ideal approach for converting solar energy into green hydrogen, and the controllable preparation and easy scalability of efficient photoanodes are crucial for practical application. Monoclinic phase bi.....»»
"Past Lives" review: A winsome romance for the ages arrives on VOD
Sundance buzz can be a double-edged sword. On the one hand, it can get an indie a sweet acquisition deal, critical praise, and even Oscar talk. On the other hand, "Sundance buzz" can backfire, serving as a short-hand for pretentious, navel-gazing dra.....»»
Chicago sues Kia, Hyundai over rampant car thefts
More than 19,000 cars have been stolen in Chicago this year, double last year’s figure and three times more than in 2019......»»
New quantum device generates single photons and encodes information
A new approach to quantum light emitters generates a stream of circularly polarized single photons, or particles of light, that may be useful for a range of quantum information and communication applications. A Los Alamos National Laboratory team sta.....»»
Artificial intelligence chip giant Nvidia sees sales more than double
The California-based company dominates the market for chips used in artificial intelligence systems......»»
Nvidia"s quarterly sales double on the back of AI boom
The artificial intelligence boom continues to fuel a blockbuster year for chipmaker Nvidia......»»
VinFast shares more than double to highest since market debut
VinFast's shares VFS.O more than doubled on Tuesday to the highest since Vietnamese electric vehicle maker's blowout Wall Street debut after Reuters reported that South Korea's Star Group Industrial plans to open factory in Vietnam......»»
U.S. Treasury misses deadline to define green hydrogen
The Treasury Department had a year from the passage of the Inflation Reduction Act to release guidance on implementing the hydrogen production tax credit. Producers say they expect the delayed guidance in the fall......»»
Auto supplier Plastic Omnium plans $170M hydrogen investment in Michigan
The operation, expected to support 40,000 vehicles annually by 2027, will create 175 jobs, paying an average wage of $1,710 per week plus benefits, according to a state memo......»»
Research team enhances hydrogen evolution catalyst through stepwise deposition
In order to enhance the accessibility of hydrogen-powered vehicles and establish hydrogen as a viable energy source, it's imperative to reduce the cost of hydrogen production, thereby achieving economic feasibility. To achieve this goal, maximizing t.....»»
New approach shows hydrogen can be combined with electricity to make pharmaceutical drugs
The world needs greener ways to make chemicals. In a new study, University of Wisconsin–Madison researchers demonstrate one potential path toward this goal by adapting hydrogen fuel cell technologies. These technologies are already used to power so.....»»
New malaria vaccine works well in infants, offers adults layered protection
New vaccine targets a distinct stage in the malarial parasite's life cycle. Enlarge (credit: himarkley) Even after 140 years of its discovery, malaria remains one of the deadliest infections humans have ever encountered......»»
Heavy, highly magnetic star may be first magnetar precursor we’ve seen
A strange history has produced a helium-rich star with kilogauss magnetic fields. Enlarge / Helium-rich Wolf-Rayet stars generally form by the ejection of hydrogen and other materials. (credit: NASA, ESA, CSA, STScI, Webb ERO Pro.....»»
Bitdefender enhances security for iOS devices with Scam Alert
Bitdefender has launched an advanced security feature for iOS users, Scam Alert. The new technology protects users from phishing scams delivered through SMS/MMS messages and calendar invites. Layered on top of existing protection in Bitdefender Mobil.....»»