The ability to achieve quantum-limited amplification of optical signals contained in optical fibers is arguably among the most important technological advances that are underlying our modern information society. In optical ...
Optics & Photonics
Nov 30, 2022
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15
A team of researchers from the Agency for Science, Technology and Research (A*STAR) and the National University of Singapore (NUS) has developed a software method that accurately predicts chemical modifications of RNA molecules ...
Biotechnology
Feb 9, 2023
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71
On a humid August afternoon in 2020, two caskets―one silver, one white―sat by holes in the ground at a small, graveside service in the town of Travelers Rest, South Carolina.
Social Sciences
May 19, 2022
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30
Internet and telephone services resumed in Damascus on Saturday after a three-day blackout, an AFP reporter and state news agency SANA said, as a watchdog said they were up in most parts of Syria.
Internet
Dec 2, 2012
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0
Extreme weather events, including drought and associated wildfires together with others—such as heatwaves, heavy rain, and coastal flooding—are recognized by the IPCC as one of the five 'reasons for concern' related to ...
Earth Sciences
Mar 7, 2022
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8
(AP) -- Text messaging, Twitter and social networking Web sites could help families stay in touch in the wake of a disaster, a national safety group said Tuesday.
Telecom
Sep 1, 2009
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0
UC Santa Cruz has played a leading role in a multi-agency group working for the U.S. Coral Reef Task Force to provide guidance on the development of coral reef restoration proposals for federal hazard mitigation funding.
Ecology
Dec 12, 2022
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4
Hurricanes, floods, heat waves and other disasters are striking the United States with increased severity and frequency, and since 2000 the Federal Disaster Mitigation Act has required states and local jurisdictions to have ...
Environment
Oct 10, 2023
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24
Can a butterfly in Chicago cause a tornado in Hong Kong? A metaphorical concept called the "butterfly effect" describes the sensitivity of a system to minor changes. The use of this concept has grown significantly in many ...
Social Sciences
Mar 19, 2021
1
2
On September 11, firefighters, police officers and ambulance workers faced a terrifying rescue effort in the World Trade Center complex. They battled to save people from the collapsing Twin Towers, searched for survivors, ...
Telecom
Nov 25, 2009
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0
