Can sound protect eagles from wind turbine collisions?

Every year, bald and golden eagles are killed when they inadvertently fly into wind turbine blades. One possible way to prevent these deaths is to chase the birds away with acoustic signals—sound. To determine what types ...

As bumblebee diets narrow, ours could too

There has been a lot of buzz about honeybees' failing health because they pollinate our produce. Less well known is how critical bumblebees are for some of our favorite foods. And their numbers are also rapidly declining.

China blocks all language editions of Wikipedia

Beijing has broadened its block of online encyclopedia Wikipedia to include all language editions, an internet censorship research group reported just weeks ahead of China's most politically explosive anniversary.

FAA chief defends handling of Boeing Max safety approval

The acting head of the Federal Aviation Administration said Wednesday that Boeing should have done more to explain an automated flight-control system on its 737 Max aircraft before two deadly crashes, but he defended his ...

Flying cars mooted for Paris' public transport network

European aerospace giant Airbus and Paris underground operator RATP will study the viability of adding flying vehicles to the city's urban transport network, the companies said Wednesday.

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