Hi Tech & Innovation

Hydrogen-power electric flying vehicle: Long road to liftoff

A transportation company is betting its sleek new hydrogen-powered electric flying vehicles will someday serve as taxis, cargo carriers and ambulances of the sky, but experts say they will have to clear a number of regulatory ...

Engineering

NASA's first-of-kind tests look to manage drones in cities

NASA has launched the final stage of a four-year effort to develop a national traffic management system for drones, testing them in cities for the first time beyond the operator's line of sight as businesses look in the future ...

Hi Tech & Innovation

Vehicle-to-vehicle Volvo style to swing big in Europe

Vehicle to vehicle communication is on auto industry minds as an important technology piece determining our safe driving future. Discussions around vehicle to vehicle "connected cars" are all about cars communicating with ...

Computer Sciences

Could blockchain ensure integrity of clinical trial data?

UC San Francisco researchers have created a proof-of-concept method for ensuring the integrity of clinical trials data with blockchain. The system creates an immutable audit trail that makes it easy to spot any tampering ...

Consumer & Gadgets

DJI draws attention to drone information tech

At an event in Washington, DC, a panel of experts representing the Federal Aviation Administration, National Transportation Safety Board, airport operators and safety researchers discussed collaborative strategies for managing ...

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