Thanks to technological advances in microbial DNA analysis, researchers have discovered that mountaineers' boots aren't the only things leaving footprints on the world's tallest mountain. When someone sneezes on Everest, their germs can last for centuries.
Innovative approach opens the door to COVID nanobody therapies
The relatively simple and low-cost procedure could empower laboratories in low-resource areas to generate nanobodies against SARS-CoV-2, as well as other viruses.
The ‘Rapunzel’ virus: an evolutionary oddity
Extremely long tail provides structural window into how bacteria-infecting viruses called phages assemble.
Mirror-image molecules can modify signaling in neurons
With the aid of some sea slugs, chemists have discovered that one of the smallest conceivable tweaks to a biomolecule can elicit one of the grandest conceivable consequences: directing the activation of neurons. The team has shown that the orientation of a single amino acid -- in this case, one...
Cleaning up the atmosphere with quantum computing
Practical carbon capture technologies are still in the early stages of development, with the most promising involving a class of compounds called amines that can chemically bind with carbon dioxide. Researchers now deploy an algorithm to study amine reactions through quantum computing. An existing quantum computer cab run the algorithm...
Researchers develop enhanced genetic animal model of Down syndrome
Researchers compared a new genetic animal model of Down syndrome to the standard model and found the updated version to be enhanced. The new mouse model shows milder cognitive traits compared to a previously studied Down syndrome mouse model.
Thousands of native plants are unphotographed, and citizen scientists can help fill the gaps
New research finds almost 4000 Australian plant species have not been photographed before in the wild, which may lead to their extinction.
Switching to hydrogen fuel could prolong the methane problem
Hydrogen is often heralded as the clean fuel of the future, but new research suggests that leaky hydrogen infrastructure could end up increasing atmospheric methane levels, which would cause decades-long climate consequences.
Biological network in cells helps body adapt to stresses on health
Scientists have done research that opens up a whole new world within our cells. Their study uncovers a vast network of interactions that assist cells in adjusting in real time to withstand stresses on our health.
The immune system does battle in the intestines to keep bacteria in check
Researchers sheds light on a face-off in the intestines between the immune system and a bacterial pathogen whose family members cause gastrointestinal disease and the plague. The team's insights may extend to other chronic infections and could inform the development of immunotherapies capable of fully extinguishing such diseases.