Breakthroughs in nanosized contrast agents and drug carriers through self-folding molecules
Self-folding polymers containing gadolinium forming nanosized complexes could be the key to enhanced magnetic resonance imaging and next-generation drug delivery, as demonstrated by scientists at Tokyo Tech. Thanks to their small size, low toxicity,.....»»
We get more useful energy out of renewables than fossil fuels
It costs less energy to get fossil fuels, but we can't use them as efficiently. Enlarge (credit: Yaorusheng) It doesn't take a lot of energy to dig up coal or pump oil from the ground. In contrast, most renewable source.....»»
Neutrinos offer a new way to investigate the building blocks of matter
Depictions of the Roman goddess of wisdom Minerva show her in flowing robes, wearing a noble war helmet and holding an owl. In contrast, the MINERvA experiment features a huge particle detector with the names of collaborating scientists scrawled on t.....»»
Shining a light on molecules: L-shaped metamaterials can control light direction
Polarized light waves spin clockwise or counterclockwise as they travel, with one direction behaving differently than the other as it interacts with molecules. This directionality, called chirality or handedness, could provide a way to identify and s.....»»
Probing small molecule-RNA interactions by looking through the FOREST
A team of researchers has recently demonstrated the utility of employing a previously established screening system to probe the interactions between small molecules and RNA. Their study is published in Communications Chemistry......»»
Scientists" new drug-delivery technology is possible breakthrough for multi-strain vaccines
A new way to deliver drugs using a common protein could be used to develop mosaic vaccines, which are vaccines effective against multiple strains of a virus like COVID-19, among other medicines in a global first......»»
Study shows alkyl-aromatic hybrid micelles can form from emergent umbrella-shaped molecules
Micelles assemble in water from amphiphilic molecules, composed of hydrophilic and hydrophobic frameworks. They can be found all around us, for example in soaps, detergents, and shampoos. Their main application is the water-solubilization of insolubl.....»»
Scientists introduce DIProT—an interactive deep learning toolkit for efficient protein design
Scientists have developed DIProT, an innovative, user-friendly toolkit for protein design. The toolkit utilizes a non-autoregressive deep generative model to address the protein inverse folding problem, integrating human expertise into the design loo.....»»
Seeing the color of entangled photons in molecular systems
Spectroscopy is the study of how matter absorbs and emits light and other radiation. It allows scientists to study the structure of atoms and molecules, including the energy levels of their electrons. Classical optical spectroscopy relies on the way.....»»
Don"t get too excited about new iPhone trade-in bonuses from Apple
Apple apparently must not want to clear out stocks before the iPhone 16 launches too badly, as the trade-in bonuses it has started offering can be beaten easily by the carriers.The new iPhone 13 ProAs rumored, Apple did in fact increase trade-in valu.....»»
Out with the old: Blue- and white- collar job labels aren"t cutting it anymore, says researcher
The old way of classifying jobs as blue- or white-collar is no longer relevant in Canada's modern labor market. Our 21st century economy and workforce are too complex to boil jobs and work categories down to a simple blue- or white-collar contrast......»»
Cancer drug pollution is a growing global concern
As incidence of cancer increases globally, the use of cancer drugs is also growing at a rate of approximately 10 percent per year in developed countries......»»
Physicists propose path to faster, more flexible robots
In a May 15 paper released in the journal Physical Review Letters, Virginia Tech physicists revealed a microscopic phenomenon that could greatly improve the performance of soft devices, such as agile flexible robots or microscopic capsules for drug d.....»»
Motorola’s next folding phone could be a game-changer
We’ve got some exciting news about Motorola’s new lineup of Razr smartphones. If the news is correct, we could see a dramatic — and exciting — upgrade......»»
Scientists demonstrate the survival of quantum coherence in a chemical reaction involving ultracold molecules
If you zoom in on a chemical reaction to the quantum level, you'll notice that particles behave like waves that can ripple and collide. Scientists have long sought to understand quantum coherence, the ability of particles to maintain phase relationsh.....»»
Protein prediction technology yields accurate results to efficiently find the best drug candidate for many conditions
Artificial intelligence (AI) has numerous applications in health care, from analyzing medical imaging to optimizing the execution of clinical trials, and even facilitating drug discovery......»»
Wegovy Can Keep Weight Off for at Least 4 Years, Research Shows
Users receiving weekly injections saw their weight fall, plateau, and stabilize over the course of a four-year trial—but it’s still unclear how long these effects last after stopping taking the drug......»»
Researchers shed light on how key ingredient for life may form in space
A team led by University of Maryland chemists discovered a new way to create carbenes, a class of highly reactive yet notoriously short-lived and unstable molecules. Involved in many high-energy chemical reactions such as the creation of carbohydrate.....»»
Research identifies mechanism behind drug resistance in malaria parasite
Collaborating researchers have discovered a link between malaria parasites' ability to develop resistance to antimalarial drugs—specifically artemisinin (ART)—through a cellular process called transfer ribonucleic acid (tRNA) modification. tRNA m.....»»
Forget the Galaxy Z Flip 5: The Motorola Razr is only $500 today
The Motorola Razr is a great folding phone for anyone on a budget. It's currently $200 off at Motorola. Here's why you need it......»»
Heating proteins to body temperature reveals new drug targets
Some proteins shift their shape when exposed to different temperatures, revealing previously unknown binding sites for medications, new research has found......»»