Explainable AI: A must for nuclear nonproliferation, national security
Researchers seek deeper understanding when the stakes are so highCredit: Composite image by Timothy Holland | Pacific Northwest National Laboratory ...
Tag: Chemical/Biological Weapons
‘Handy pen’ lights up when exposed to nerve gas or spoiled food vapors
Credit: Adapted from ACS Materials Letters 2021, DOI: 10.1021/acsmaterialslett.0c00516 Exposure to some odorless, colorless and tasteless gases, such as nerve ...
Songbirds exposed to lead-contaminated water show telltale signs about human impacts
Credit: Photo courtesy of Adobe Stock / Xavier MARCHANT Humans, wildlife, and the environment are all interconnected and play a ...
Experts ‘scan horizon’ to help prepare governments for next major biosecurity threat
Credit: Centre for Existential Risk, Cambridge University During the summer of 2019, a global team of experts put their heads ...
It’s elemental: Ultra-trace detector tests gold purity
Ultra-trace radiation detection technique sets new global standard for measuring the nearly immeasurableCredit: (Photo by Andrea Starr | Pacific Northwest ...
University at Buffalo researchers report quantum-limit-approaching chemical sensing chip
Study shows improvements to chemical sensing chip that aims to quickly and accurately identify drugs and other trace chemicalsCredit: Huaxiu ...
New center for nuclear disarmament for Uppsala University
Swedish Government's assigned todayCredit: Mikael Wallerstedt Today, the Swedish Government decided to assign to Uppsala University the task of setting ...
Microfluidic system with cell-separating powers may unravel how novel pathogens attack
The system developed by Texas A&M researchers can separate different cell types within microdroplets.Credit: Dr. Arum Han/Texas A&M University College ...
Sorting out viruses with machine learning
Scientists at Osaka University develop a label-free method for identifying respiratory viruses based on changes in electrical current when they ...
Difficult to build a family after exposure to chemical weapons
Credit: Photo by Siri Sjolin People who have been exposed to chemical warfare agents (CWAs) feel uncertain, decades after the ...
New PETA grant honors EPA administrator
Wheeler Scholarship will help scientists develop non-animal test methodsCredit: PETA Washington -- For preventing countless animals from being used in ...
Why is fertilizer used in explosives? (video)
Credit: The American Chemical Society WASHINGTON, Oct. 22, 2020 -- Over the last century, the compound ammonium nitrate has been ...
Army senior scientist earns Teddy Award
Credit: U.S. Army RESEARCH TRIANGLE PARK, N.C. - A U.S. Army senior scientist earned a 2020 Theodore Roosevelt Government Leadership ...
NTU Singapore scientists devise ‘Trojan horse’ approach to kill cancer cells without using drugs
Credit: NTU Singapore Cancer cells are killed in lab experiments and tumour growth reduced in mice, using a new approach ...