Some RNA molecules have unexpected sugar coating
In a surprise find, scientists have discovered sugar-coated RNA molecules decorating the surface of cells......»»
Novel RNA- or DNA-based substances can protect plants from viruses, scientists show
Individually tailored RNA or DNA-based molecules are able to reliably fight off viral infections in plants, according to a new study by the Martin Luther University Halle-Wittenberg (MLU) published in the International Journal of Molecular Sciences......»»
Better neutron mirrors can reveal the inner secrets of matter
Improved neutron mirrors can increase the efficiency of material analysis in neutron sources such as the European Spallation Source. The improved mirror has been developed by researchers at Linköping University by coating a silicon plate with extrem.....»»
Researchers are first to see at-risk bat flying over open ocean
On a research cruise focused on marine mammals and seabirds, Oregon State University scientists earned an unexpected bonus: The first-ever documented sighting of a hoary bat flying over the open ocean......»»
How molecular "handedness" emerged in early biology
Molecules often have a structural asymmetry called chirality, which means they can appear in alternative, mirror-image versions akin to the left and right versions of human hands. One of the great mysteries about the origins of life on Earth is that.....»»
GM recalls 56,000 pickups in U.S. over unexpected braking linked to 4 accidents
The recall covers certain 2023 Chevrolet Colorado and GMC Canyon vehicles......»»
Research team develops a more durable coating against ice
Ice-repellent coatings have been around for some time, but until now they have been very sensitive and detach quite quickly from the surfaces they are meant to protect. A research team led by Anna Maria Coclite and Gabriel Hernández Rodríguez from.....»»
Light stimulates a new twist for synthetic chemistry
Molecules that are induced by light to rotate bulky groups around central bonds could be developed into photo-activated bioactive systems, molecular switches, and more......»»
Trapping and excitation of the simplest molecule: Precise measurement matches theoretical predictions
The simplest possible molecule H2+ was one of the very first molecules to form in the cosmos. This makes it significant for astrophysics, but also an important object of research for fundamental physics. However, it is difficult to study in experimen.....»»
New molecules, inspired by space shuttles, advance lipid nanoparticle delivery for weight control
Inspired by the design of space shuttles, Penn Engineering researchers have invented a new way to synthesize a key component of lipid nanoparticles (LNPs), the revolutionary delivery vehicle for mRNA treatments including the Pfizer-BioNTech and Moder.....»»
Researchers discover cause of initial spike in immune response when pathogens attack plants
When pathogens attack plants, the plant cells almost immediately react. The plant's cells begin to produce different kinds of small molecules called secondary messengers. These messengers travel throughout the cell membrane to begin the process of ac.....»»
How one unexpected game changed the Steam Deck forever
The Steam Deck is a massive hit, but one game changed the trajectory of the device, and Linux gaming as a whole, in a major way......»»
Strange seismic wave arrivals lead to discovery of overturned slab in the Mediterranean
Strange seismic wave arrivals from a 2010 earthquake under Spain were the clues that led to an unexpected discovery beneath the western Mediterranean: a subducted oceanic slab that has completely overturned......»»
Polymer-based tunable optical components allow for metasurfaces that can switched with light
A material coating, whose light refraction properties can be precisely switched between different states, has been developed by an interdisciplinary research team from the Chemistry and Physics departments at the University of Jena. The team, led by.....»»
A New Startup Wants to Turn the Sugar You Eat Into Fiber
Americans eat too much sugar. Food tech company Zya is developing a substance to add to sweet foods that can convert some of that sugar into fiber in the digestive system......»»
Chemists synthesize unique anticancer molecules using novel approach
Nearly 30 years ago, scientists discovered a unique class of anticancer molecules in a family of bryozoans, a phylum of marine invertebrates found in tropical waters......»»
Researchers develop molecules for a new class of antibiotics that can overcome drug resistant bacteria
About a decade ago, researchers in UC Santa Barbara chemistry professor Guillermo Bazan's lab began to observe a recurring challenge in their research: Some of the compounds they were developing to harness energy from bacteria were instead killing th.....»»
ChatGPT goes temporarily “insane” with unexpected outputs, spooking users
Reddit user: "It's not just you, ChatGPT is having a stroke." Enlarge (credit: Benj Edwards / Getty Images) On Tuesday, ChatGPT users began reporting unexpected outputs from OpenAI's AI assistant, flooding the r/ChatGPT.....»»
This might be why AMD’s FSR 3 isn’t picking up momentum
The developers of an upcoming survival game decided to remove AMD's FSR 3 before launch due to unexpected crashes......»»
This might be why FSR 3 isn’t picking up momentum
The developers of an upcoming survival game decided to remove AMD's FSR 3 before launch due to unexpected crashes......»»
Apple Pay isn"t working for some Chase customers
Chase customers are having problems using Apple Pay on Saturday, with attempts to pay using Apple's payment platform failing while an "unexpected upgrade" is allegedly underway.Apple Pay, the iPhone's payment platform.A number of iPhone users who use.....»»