Tiny tropical puddle frogs show that protecting genetic variation is essential for animals to survive the climate crisis
Scientists have studied puddle frogs to identify genetic variation hotspots and places where the climate crisis could wipe out populations too homogenous to adapt......»»
Echo Show 10 vs. Nest Hub (2nd Gen): which smart display is better for your home?
The Echo Show 10 is larger and more expensive than the Nest Hub (2nd Gen), but is it the better smart display? Here's what to know before making a purchase......»»
Ketamine pills for depression show positive results in trial—but with caveats
A slow-release oral dose showed good safety, but efficacy is shaky. Enlarge (credit: Getty | RJ Sangosti) After an MDMA therapy for post-traumatic stress disorder dramatically failed to impress Food and Drug Administrati.....»»
From wild to sweet: Decoding the jujube"s genetic journey
Chinese jujube, known for its economic and nutritional significance, was domesticated from its wild ancestor. While previous studies have shed light on some aspects of its domestication, many genetic details remain unexplored. The jujube's transforma.....»»
Extreme wildfires are on the rise globally, powered by the climate crisis
Wildfires are the new "polar bear," routinely used by the media to epitomize the climate crisis and the threat of major natural hazards. This is despite most fire on Earth being harmless, even ecologically beneficial......»»
When people are under economic stress, their pets suffer too—we found parts of Detroit that are animal welfare deserts
Nearly two-thirds of U.S. households have at least one pet. More than ever before, companion animals are a part of life—particularly in cities, where the majority of Americans live......»»
Bats use four key tactics for accurate target tracking
The ability of "target tracking," i.e., keeping a target object in sight, is essential for various activities and has improved in animals and machines through the evolution of life and technology, respectively. Because most sensing systems are inevit.....»»
Climate inaction undermines public support for lifestyle changes, study finds
New research into the public perception of climate change initiatives finds that while there is strong support for low-carbon lifestyles, inaction is limiting public beliefs that a low-carbon future is possible......»»
Researchers discover MAPK20-ATG6 link in tomato pollen vitality
Pollen development in flowering plants is a complex process involving multiple genetic and physiological pathways. Previous studies have highlighted the importance of mitogen-activated protein kinases (MAPKs) in various plant developmental stages......»»
Study reveals how one enzyme hitches a ride on another to recognize tRNA
Imagine your body as a highly organized factory where workers tirelessly assemble proteins around the clock. These proteins are the machines and scaffolds that make up your body and are essential for various functions. In this factory, special delive.....»»
Public health beliefs predict support for climate action, study shows
A paper published in the current issue of the Journal of Health Communication by Annenberg Public Policy Center (APPC) researchers finds evidence that holding science-consistent beliefs about the public health effects of climate change is an importan.....»»
Tea science: Gene discovery to boost mechanical harvesting
Researchers have made significant strides in understanding the genetic factors influencing tea plant leaf droopiness, a key determinant of mechanical harvest success. By identifying the CsEXL3 gene and its regulation by CsBES1.2, the study paves the.....»»
New study unveils formation secrets of tiny rare earth elements
Researchers from Trinity College Dublin's School of Natural Sciences have revealed a novel route to the formation of bastnäsite, a crucial mineral for the extraction of rare earth elements (REEs). Their work offers promise in one day making the extr.....»»
Geological archives may predict our climate future
By analyzing 56-million-year-old sediments, a UNIGE team has measured the increase in soil erosion caused by global warming, synonymous with major flooding......»»
Radioactive isotopes trace hidden Arctic currents
The Arctic Ocean is warming four times faster than the rest of the world's oceans, a trend that could potentially spill over to the rest of the world in the form of altered weather patterns and other climate consequences. Efforts such as the Synoptic.....»»
New tool maps microbial diversity with unprecedented details
Researchers from the Max Planck Institute for Biology Tübingen have developed the groundbreaking tool SynTracker. SynTracker expands traditional microbial analysis by considering genomic structural variation to complement existing SNP-based methods......»»
Model shows how plankton survive in a turbulent world
How do particles move in turbulent fluids? The answer to this question can be found in a new model presented in a thesis from the University of Gothenburg. The model could help speed up the development of new drugs......»»
Hidden mechanisms behind hermaphroditic plant self-incompatibility revealed
A new study presents an evolutionary-biophysical model that sheds new light on the evolution of the collaborative non-self recognition self-incompatibility, a genetic mechanism in plants that prevents self-fertilization and promotes cross-fertilizati.....»»
Marine cloud brightening models show unexpected consequences of geoengineering
A combined team of Earth scientists and climate specialists at the University of California San Diego and the National Center for Atmospheric Research has found via modeling that geoengineering projects such as marine cloud brightening can have unexp.....»»
Summer in the city: Climate science reveals the impacts of heat
The summer sun beats down. People without air conditioning must find refuge in schools and community centers. Outdoor workers struggle to keep cool. Hot nights interrupt people's sleep, not allowing them to get the rest needed to recover from the war.....»»
Heat and disease: The genetic tug-of-war in pepper immunity
Plants face simultaneous challenges from pathogens and environmental stresses, especially in tropical and subtropical regions. Pathogens trigger immune responses through specific receptors, while high temperatures activate heat tolerance mechanisms......»»