08/09/2020

Researchers use waveguides for sensitive protease monitoring

For the first time, researchers have detected protease activity with surface-enhanced Raman spectroscopy (SERS) performed using a tiny waveguide. The work paves the way to real-time, label-free lab-on-a-chip protease monitoring, ...

Computer glitches disrupt classes as schools return online

Students across the U.S. ran into computer glitches Tuesday as they began the school year with online instruction at home because of the coronavirus, adding to the list of problems that have thrust many a harried parent into ...

California fires bring more chopper rescues, power shutoffs

Helicopters rescued more people from wildfires Tuesday as flames chewed through bone-dry California after a scorching Labor Day weekend that saw a dramatic airlift of more than 200 people and ended with the state's largest ...

Cascades with carbon dioxide

Carbon dioxide (CO2) is not just an undesirable greenhouse gas, it is also an interesting source of raw materials that are valuable and can be recycled sustainably. In the journal Angewandte Chemie, Spanish researchers have ...

Researchers are developing models to predict storm surges

Storm surges sometimes can increase coastal sea levels 10 feet or more, jeopardizing communities and businesses along the water, but new research from the University of Central Florida shows there may be a way to predict ...

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