Why you should care about better fiber optics

Fibre optic research can give us better medical equipment, improved environmental monitoring, more media channels—and maybe better solar panels.

First-ever constructed image of a terrestrial gamma-ray flash

Terrestrial gamma-ray flashes occur above some thunderstorms and propagate out into space. These high-energy discharges of photons were only discovered less than 25 years ago when a NASA spacecraft designed to observe cosmic ...

Sweating the small stuff

Assistant professor of medical engineering Wei Gao is enriching the field of personalized and precision medicine with an abundant source of chemical data: sweat.

Study analyzes benefits of tracking devices for auto insurance

The virtual black box of the automotive set, whether it's vehicle plug-in technology or merely a cellphone app while motoring, may lower insurance rates for many drivers. But a new business study involving Washington University ...

Satellites key to addressing water scarcity

Today is World Water Day, but with millions of people in Mozambique, Malawi and Zimbabwe struggling to cope in the aftermath of Cyclone Idai, the notion of water shortages may not be at the forefront of our minds right now. ...

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