Related topics: patients · brain

Coordination polymers with up to 99.99% antibacterial efficiency

An RUDN University chemist with his colleagues from Portugal has developed two types of coating based on new coordination polymers with silver. Both compounds were successfully tested against four common pathogens. The results ...

Random close packing or jamming of spheres in a container

Scientists at the theoretical institutes, Chinese Academy of Science and Cybermedia Center at Osaka University performed extensive computer simulations to generate and examine random packing of spheres. They show that the ...

Groups work better when stakes are gradually increased

A gradual approach to increasing the stakes of group coordination projects can improve overall team performance, according to a new research paper featuring faculty at Binghamton University, State University of New York. 

NASA instruments image fireball over Bering Sea

On Dec. 18, 2018, a large "fireball—the term used for exceptionally bright meteors that are visible over a wide area—exploded about 16 miles (26 kilometers) above the Bering Sea. The explosion unleashed an estimated 173 ...

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