The use of peroxide-based disinfectants has grown with the emergence of the COVID-19 pandemic. Yet, the extensive use of chemical disinfectants to kill viruses and other pathogens can also threaten human health and ecosystems.
Bio & Medicine
Feb 22, 2023
0
26
Are we free or are our actions determined by the laws of physics? And how much free will do we actually want? These questions have troubled philosophers for millennia—and there are still no perfect answers.
Other
Oct 10, 2022
4
5
Invasive alien mammals can have catastrophic impacts on native flora and fauna, causing species extinctions and driving profound environmental change. Classical control methods such as poison baiting, trapping, or hunting ...
Ecology
Jul 8, 2022
1
25
Sandia National Laboratories is well-known for designing reliable and resilient microgrids for military bases and vital city services. Now, Sandia researchers are working with NASA to design one for the moon.
Space Exploration
May 12, 2022
0
37
Researchers have developed an innovative technique for creating nanomaterials. These are materials only atoms wide. They draw on nanoscience to allow scientists to control their construction and behavior. The new electron ...
Nanomaterials
Aug 12, 2021
1
175
To take advantage of the growing abundance and cheaper costs of renewable energy, Lawrence Livermore National Laboratory (LLNL) scientists and engineers are 3D printing flow-through electrodes (FTEs), core components of electrochemical ...
Materials Science
Aug 2, 2021
0
611
A football is not a quantum particle. There are crucial differences between the things we know from everyday life and tiny quantum objects. Quantum phenomena are usually very fragile. To study them, one normally uses only ...
Quantum Physics
Jul 14, 2021
3
443
NASA's experimental helicopter Ingenuity rose into the thin air above the dusty red surface of Mars on Monday, achieving the first powered flight by an aircraft on another planet.
Space Exploration
Apr 19, 2021
25
22035
NASA completed an engine test firing of its moon rocket Thursday, after the first attempt in January ended prematurely.
Space Exploration
Mar 19, 2021
2
162
Macrophages—immune cells that both fight infections and fix the damage they cause—are often placed into two categories: those that increase inflammation (known as "M1") to attack, and those that decrease inflammation ...
Cell & Microbiology
Jan 21, 2021
0
130
