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Palladium nanocluster catalyst supports highly efficient and regioselective hydrogenation of epoxides

Alcohols are widely applied in life sciences and the chemical industry. Selective hydrogenation of epoxides using hydrogen molecules as a reductant is considered to be one of the most facile and atom-economical strategies for alcohol synthesis. Howev.....»»

Category: topSource:  physorgApr 15th, 2024

New tool to map protease specificity may pave the way for improved treatments

FMI researchers have developed a new tool that maps how proteases—enzymes that process proteins—cut their targets. This innovation offers new insight into the highly selective nature of proteases, which were previously seen as indiscriminate degr.....»»

Category: topSource:  physorgRelated NewsNov 20th, 2024

Quantum DXi9200 helps organizations manage and reduce cybersecurity risks

Quantum announces the DXi9200, the latest generation of its flagship DXi9000 Series hybrid (flash + dense disk) data protection appliances, designed for scalable, efficient backup and recovery services for large organizations. With the continuing thr.....»»

Category: securitySource:  netsecurityRelated NewsNov 20th, 2024

Delaware River water levels at 60% as salt front increases amid drought

Parched farms, wildfires, and browned vistas are highly visible signs of this fall's drought......»»

Category: topSource:  physorgRelated NewsNov 20th, 2024

2D graphene spin valve leverages van der Waals magnet proximity for efficient spintronics

Graphene, particularly in its purest form, has long been considered a promising material for developing spintronic devices. These devices leverage the intrinsic angular momentum (i.e., spin), as opposed to the charge, of electrons to transmit and pro.....»»

Category: topSource:  physorgRelated NewsNov 20th, 2024

LastPass review: Is this popular password manager still worth using?

I reviewed LastPass, a low-cost password manager with that supports a wide range of devices and offers convenient login sharing for families......»»

Category: topSource:  digitaltrendsRelated NewsNov 20th, 2024

Cable companies and Trump’s FCC chair agree: Data caps are good for you

Data caps reflect "highly competitive environment," cable lobby tells FCC. The Federal Communications Commission's plan to investigate and potentially regulate data caps is all bu.....»»

Category: topSource:  arstechnicaRelated NewsNov 19th, 2024

Study shows climate change is hindering aspen tree maturity

Warming temperatures continuously impact mankind, wildlife, major corporations and propositions at all levels of government, but for Flagstaff forests, climate change is a catalyst for countless structural, compositional and external shifts that new.....»»

Category: topSource:  physorgRelated NewsNov 19th, 2024

New technology rapidly measures antioxidants in maple syrup

Researchers at McGill University have developed an eco-efficient, user-friendly technology that quickly measures the antioxidant content of maple syrup. The innovative method contributes to increasing transparency about a health-related aspect of the.....»»

Category: topSource:  physorgRelated NewsNov 18th, 2024

New on-chip device uses exotic light rays in 2D material to detect molecules

Researchers have developed a highly sensitive detector for identifying molecules via their infrared vibrational "fingerprint." This innovative detector converts incident infrared light into ultra-confined "nanolight" in the form of phonon polaritons.....»»

Category: topSource:  physorgRelated NewsNov 18th, 2024

Scientists Establish the Best Algorithm for Traversing a Map

Dijkstra’s algorithm was long thought to be the most efficient way to find a graph’s best routes. Researchers have now proven that it’s “universally optimal.”.....»»

Category: gadgetSource:  wiredRelated NewsNov 17th, 2024

Lenovo says a PC boom is coming and AI is the spark

AI may be the catalyst for a PC boom, but can AI PCs keep up the momentum in the market?.....»»

Category: topSource:  marketingvoxRelated NewsNov 16th, 2024

Metalenses harness AI for high-resolution, full-color imaging for compact optical systems

Modern imaging systems, such as those used in smartphones, virtual reality (VR), and augmented reality (AR) devices, are constantly evolving to become more compact, efficient, and high-performing. Traditional optical systems rely on bulky glass lense.....»»

Category: topSource:  physorgRelated NewsNov 15th, 2024

Silver-silica composite catalyst inspired by geochemical cycling exhibits reversible local pH control

A research team led by Dr. Hyung-Suk Oh and Dr. Woong Hee Lee at the Clean Energy Research Center at Korea Institute of Science and Technology (KIST) has developed a silver-silica composite catalyst capable of reversible local pH control through a si.....»»

Category: topSource:  physorgRelated NewsNov 15th, 2024

Get ahead of Black Friday — $200 off the Dell G15 gaming laptop

The Dell G15 gaming laptop is down to a highly respectable $800 at Dell right now. It's the perfect gift this holiday season......»»

Category: topSource:  digitaltrendsRelated NewsNov 15th, 2024

We Need to Ensure Legal Cannabis Is Safe

Today’s cannabis plant is highly cultivated and incredibly potent. Treating it like a commodity, and not a testable, regulated medicine, is hurting people.....»»

Category: scienceSource:  sciamRelated NewsNov 14th, 2024

iOS 18.2’s Genmoji and Image Playground have three key guardrails you should know

The next wave of Apple Intelligence is almost here, bringing some of the most highly anticipated new capabilities. But two such features, Genmoji and Image Playground, come with some key guardrails in iOS 18.2 you should know about. more….....»»

Category: topSource:  theglobeandmailRelated NewsNov 14th, 2024

Which animals carry mpox? Our study identified African forest dwelling rodents as one source

Mpox is a disease caused by the highly infectious monkeypox virus. It's quite easily passed on from one person to another. But it originally came from infected animals......»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

New study examines how extraterrestrial civilizations could become "stellivores"

One of the most challenging aspects of astrobiology and the Search for Extraterrestrial Intelligence (SETI) is anticipating what life and extraterrestrial civilizations will look like. Invariably, we have only one example of a planet that supports li.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Vocalization study finds highly individualized preferences for singing and speaking voices

The way people talk determines, among other things, whether we listen to what the other person has to say and, for example, whether we like them. Researchers at the Max Planck Institute for Empirical Aesthetics (MPIEA) in Frankfurt am Main, Germany,.....»»

Category: topSource:  physorgRelated NewsNov 14th, 2024

Scientists develop a phase-transformable membrane for efficient gas separation

Industrial gas separation, essential for clean energy and environmental protection, demands efficiency and adaptability. Current materials, however, lack the flexibility to selectively separate gases like carbon dioxide (CO2) and hydrogen (H2) while.....»»

Category: topSource:  informationweekRelated NewsNov 13th, 2024