Selective synthesis of meta isomers now possible
In a recent study published in Science, four RIKEN organic chemists have come up with a way to selectively synthesize isomers of an important group of aromatic compounds. This promises to make it possible to manufacture chemicals for drugs, fertilize.....»»
After Apple, Meta also withholding future AI models from EU countries
Apple said last month that it would be withholding its upcoming AI features from EU countries, and now Meta has followed suit, and for exactly the same reason. The iPhone maker cited “regulatory uncertainties” in the bloc, and Meta has given t.....»»
WhatsApp now lets you pin your favorite chats; Instagram brings multi-track audio to Reels
Meta this week announced new features for two of its most popular platforms: WhatsApp and Instagram. While WhatsApp is getting a new option that lets users pin their favorite chats, Instagram is adding multi-track audio to Reels. more….....»»
Discovery of a tRNA modification enzyme that also acts on nucleosides
The genetic information on DNA is transcribed into messenger RNA (mRNA) and translated to the amino acid sequence by transfer RNA (tRNA) on the ribosome. Modified nucleosides within RNA are involved in maintaining and regulating the protein synthesis.....»»
The future of the Meta Quest headsets just leaked out
New reports suggest Meta is working on three mixed reality headsets and considering a multi-billion-dollar investment for smart glasses......»»
Material with molecular trapdoor holds promise for highly selective gas adsorption
An international team led by scientists at City University of Hong Kong has found a flexible metal-organic framework (MOF) with one-dimensional channels that acts as a "molecular trapdoor" to selectively adsorb gases, such as carbon dioxide, in respo.....»»
Meta tells court it won’t sue over Facebook feed-killing tool—yet
Researcher wants legal assurances before releasing his Unfollow Everything tool. Enlarge (credit: SOPA Images / Contributor | LightRocket) This week, Meta asked a US district court in California to toss a lawsuit filed b.....»»
The Meta Quest 3 VR headset is on sale in Prime Day deals
The Meta Quest 3 is a standalone VR headset that will give you access to hundreds of apps. Amazon is selling it for only $430 for Prime Day, for savings of $70......»»
A comprehensive derivative synthesis method for development of new antimicrobial drugs
Efforts to combat the increasing threat of drug-resistant bacteria are being assisted by a new approach for streamlining the search for antimicrobial drug candidates, pioneered by researchers at Hokkaido University, led by Assistant Professor Kazuki.....»»
A better way to make RNA drugs: Enzymatic synthesis method expands capabilities while eliminating toxic byproducts
While the COVID-19 vaccines introduced many people to RNA-based medicines, RNA oligonucleotides have already been on the market for years to treat diseases like Duchenne Muscular Dystrophy and amyloidosis. RNA therapies offer many advantages over tra.....»»
WhatsApp rolls out feature to give users more context on unknown group chats
Being added to an unknown chat group is certainly unpleasant, and Meta wants its users to know more about these groups. The company announced this week an update for WhatsApp that introduces a feature to help users and give them more context about un.....»»
Perceived warmth, competence predict callback decisions in meta-analysis of hiring experiments
Perceived warmth and competence predict the influence of race, gender and age on callback decisions, suggesting social perceptions might underlie such hiring bias. The meta-analysis of North American correspondence studies is published July 10, 2024.....»»
Unlocking the potential of anti-perovskites through a convenient one-step synthesis route
Although perovskites have attracted a lot of attention lately, anti-perovskites hold just as much potential as functional materials. Bearing a similar crystal structure to perovskites but with an inverted electrical configuration, anti-perovskites ex.....»»
Photoenzymatic synthesis achieves efficient oxidation of fatty acids
A research team designed and built a photoenzymatic cascade by combining photochemical water oxidation/O2 reduction with P450 peroxygenase catalysis to achieve efficient visible-light-driven oxidation of a range of fatty acids (C12-C20), leading to p.....»»
The Quest 3 has never been cheaper
Meta's offering a Quest 3 for just $25 monthly, and you also get games, so we checked out whether Play now, pay later really is a good deal......»»
Researchers demonstrate economical process for the synthesis and purification of ionic liquids
Recently, a team of researchers from Pohang University of Science and Technology (POSTECH), the Korea Research Institute of Chemical Technology, and Chonnam National University has developed a technique to separate well-mixed mixtures......»»
New catalysts enable greener ester synthesis
A new catalyst may well catalyze a shift to greener chemistry. Chemists from Yokohama National University have successfully developed innovative catalysts containing two noble metals that demonstrate remarkable efficiency in ester-producing chemical.....»»
Well-performing pupils don"t need to attend academically selective schools to thrive, study finds
Findings published in a new paper in the British Journal of Educational Studies challenge the idea that academically selective schools are necessary for clever pupils to achieve good outcomes......»»
Threads reaches 175 million active users; celebrates first anniversary with custom icons
It’s been almost a year since Threads, Meta’s microblogging platform, became available to the public. Over the last 12 months, Threads has achieved some major milestones, such as hitting 100 million registered users in its first five days. A year.....»»
3D covalent organic frameworks with zyg topology for photocatalytic synthesis of hydrogen peroxide
A research team proposed a new synthetic strategy of COFs based on a new topology that remotely separates donor (D) and acceptor (A) units in 3D lattice to produce the expected metastable photo-induced charge-separated states......»»
Synthesis method for 1D segmented heteronanostructures uses stress-induced axial ordering
One-dimensional segmented heteronanostructures (1D-SHs) are promising candidates in fields such as photoelectrocatalysis (PEC) and thermoelectrics. Currently, the synthesis of 1D-SHs mainly focuses on sulfides and selenides, with relatively less rese.....»»