Scientists are using new technology to help endangered animals by listening to their sounds.
Injury dressings in first-aid kits provide a new technique to reveal shark species after bite incidents
Scientists have revealed that injury dressings found in first-aid kits can reliably be used to identify shark species involved in bite incidents by deploying medical gauze to gather DNA samples from aquatic equipment, such as surfboards.
Super-black wood can improve telescopes, optical devices and consumer goods
Thanks to an accidental discovery, researchers have created a new super-black material that absorbs almost all light, opening potential applications in fine jewelry, solar cells and precision optical devices.
Winter breeding offers lifeline for monarch butterflies in Northern California
Monarch butterflies in Northern California are adapting to a changing climate by embracing an unexpected strategy: breeding in the winter. The shift could be key to the survival of the iconic insect, according to a new study.
NASA data shows July 22, 2024 was Earth’s hottest day on record
July 22, 2024, was the hottest day on record, according to a NASA analysis of global daily temperature data. July 21 and 23 of this year also exceeded the previous daily record, set in July 2023. These record-breaking temperatures are part of a long-term warming trend driven by human activities,...
MicroRNA study sets stage for crop improvements
MicroRNAs can make plants more capable of withstanding drought, salinity, pathogens and more. However, in a recent study scientists showed just how much we didn't know about the intricate processes plants use to produce them.
Researchers decipher new molecular mechanisms related to biological tissue regeneration
A study opens new perspectives to better understand how the molecular mechanisms involved in regenerative medicine work. The study focuses on tumor necrosis factor- (TNF- ) and its receptors TNFR, molecules of key interest in biomedicine due to their involvement in multiple diseases such as obesity related to type 2...
Faster, cleaner way to extract lithium from battery waste
Researchers uncover a rapid, efficient and environmentally friendly method for selective lithium recovery using microwave radiation and a readily biodegradable solvent.
Countries need to co-operate on migration as climate crisis worsens
Humanity must rethink migration as the climate crisis drives rapid global changes, researchers say.
Two shark species documented in Puget Sound for first time
Researchers have made the first scientific confirmation in Puget Sound of two distinct shark species, one of them critically endangered.