Abrupt climate changes during the Last Glacial Period, some 115,000 to 11,700 years ago, happened at the same time across a region extending from the Arctic to the Southern Hemisphere subtropics.
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Plexiglass Alone Can't Protect Against Aerosolized Virus
In settings where personal protective equipment (PPE) is in short supply, inserting a breathing tube down a patient’s throat poses a major risk of SARS-CoV-2 exposure for doctors and nurses as viral particles are released into the air.
Researchers Explore Ways To Improve Citizen Science
The rapidly growing field of citizen science, which gives volunteers an opportunity to collect or analyze data to contribute to research, has spurred countless projects around the world.
Towards A Silicon Light Source
A team of physicists led by Kateřina (Dohnalová) Newell from the University of Amsterdam, have devised a new way to improve the optical properties of silicon nanocrystals.
Status of Stocks 2019
The annual Status of Stocks report highlights our work with partners toward the goal of maximizing fishing opportunities while ensuring the sustainability of fisheries and fishing communities that support the American economy.
About 94 Percent Of Wild Bee And Native Plant Species Networks Lost
Climate change and an increase in disturbed bee habitats from expanding agriculture and development in northeastern North America over the last 30 years are likely responsible for a 94 per cent loss of plant-pollinator networks.