Stable isotope analysis is an important interdisciplinary tool used by numerous fields such as nuclear and homeland security, forensics, medicine and pharmaceuticals, human health and nutrition, and climate science. Achieving ...
Analytical Chemistry
Feb 1, 2024
0
1
According to the National Weather Service, the average lead time for a tornado warning is now up to 13 minutes nationally, a significant improvement from the 1980s when the average was just five minutes.
Environment
Feb 26, 2021
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8
Workers who are most vulnerable to pandemic layoffs are more likely people of color, underscoring the need for stimulus funding in order to keep racial inequality from growing, according to a new University of Michigan study.
Social Sciences
Feb 10, 2021
1
0
Perovskites are materials made up of organic compounds bound to a metal. Propelled into the forefront of materials' research because of their structure and properties, perovskites are earmarked for a wide range of applications, ...
General Physics
Dec 9, 2020
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20
While government leaders are focused on fighting COVID-19, the threat of terrorism has not gone away. In fact, homeland security experts have warned that violent extremists may seek to take advantage of the fear and disruption ...
Political science
Aug 4, 2020
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0
Homeland Security might soon have a new tool to add to its arsenal.
General Physics
Jan 15, 2020
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1213
Burçin Becerik-Gerber had just returned to her London hotel room when she got the voicemails from her sons' L.A. elementary school. The first message announced an emergency lockdown; there was a threat in the school.
Other
Jan 15, 2020
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3
Two US lawmakers berated social media firms Thursday for failing to provide specific information on their efforts to root out extremist content on their platforms.
Internet
May 2, 2019
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10
Two giant pandas that have been a star attraction at the San Diego Zoo for decades will soon be returned home to China, officials announced.
Plants & Animals
Mar 27, 2019
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6
Twitter on Saturday said it deleted a "series of accounts" that attempted to share disinformation, ahead of crucial midterm elections, as media reports said thousands of accounts were axed.
Internet
Nov 3, 2018
1
10
