10/04/2019

NASA demos CubeSat laser communications capability

Two NASA CubeSats teamed up on an impromptu optical, or laser, communications pointing experiment. The laser beam is seen as a brief flash of light close to the center of the focal plane, to the left of Earth's horizon.

Airbus flies into new era with change of boss

Frenchman Guillaume Faury took over as CEO of European aerospace giant Airbus on Wednesday, looking to benefit from the current troubles of rival Boeing and limit potential disruption from Brexit and US President Donald Trump's ...

Showy male primates have smaller testicles

Male primates equipped with all the bells and whistles to attract a female mate tend to have smaller gonads, according to a study by researchers at The University of Western Australia and University of Zurich.

Scant amounts of DNA reveal conservation clues

The key to solving a mystery is finding the right clues. Wildlife detectives aiming to protect endangered species have long been hobbled by the near impossibility of collecting DNA samples from rare and elusive animals. Now, ...

Cuba's worker bees boost thriving honey business

In the floral valleys of Cuba's Matanzas province, old fashioned farming means bees can swarm without the threat of pesticides that have decimated populations across the world.

Aviation faces challenge to reduce pollution

Aviation has boomed in the past decades, with low-cost airlines helping make travel affordable to more people, but the industry faces a major challenge to play its part in cutting emissions responsible for global warming.

'Flight shame' has Swedes rethinking air travel

Saddled with long dark winters at home, Swedes have for decades been frequent flyers seeking out sunnier climes, but a growing number are changing their ways because of air travel's impact on the climate.

Hawaii closer to forcing Airbnb to collect taxes on rentals

Hawaii lawmakers eager to gather tax revenue from the state's flourishing, yet mostly unpermitted, vacation rental sector on Tuesday passed legislation that would require websites like Airbnb to collect and pay taxes on behalf ...

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