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Kiev

A house has been bought on the blockchain for the first time

11 October 2017

The governments of Ukraine, Dubai and Vermont are all trying to move real estate using blockchain, but getting estate agents out of the equation won’t be easy


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60 Seconds

11 October 2017

UK bans ivory sales, childhood obesity rises, chilly climate drove humans out of Africa and more


earbuds

Google's new earbuds act as two-way translators in your ear

11 October 2017

If you have a Google Pixel phone, you’ll soon be able to speak 40 languages thanks to the new earbuds the firm announced last week


Sleeping too little is no badge of honour – it harms our brains

Sleeping too little is no badge of honour – it harms our brains

11 October 2017

Skipping sleep to get more done can have a profound effect. We need to prioritise rest before we sleepwalk into a public health disaster


antelope

It looks like an oxymoron, but Earth optimism is worth a try

11 October 2017

Decades of environmental doom-mongering have fallen on deaf ears. Maybe a new environmental campaign with a message of hope is just what we need


empty seats

The stock market is run by wild robots we don't fully control

11 October 2017

Most stock market trades are made by algorithms, not humans, and they've already caused crashes. We need to understand their group behaviour to avoid disaster


Will Alphabet's internet balloons really help Puerto Rico?

Will Alphabet's internet balloons really help Puerto Rico?

10 October 2017

Google’s parent company wants to use its Project Loon tech to help restore the island’s hurricane-damaged mobile networks. But is it charity or business strategy?


flying bird

Drone designers accidentally explain colour of albatross wings

10 October 2017

Why are some birds' wings darker on top? Engineers may have found the answer while trying to design a biomimetic drone that goes further on less fuel


Heart in operating theatre

Human hearts kept 'asleep' in a box can survive outside the body

10 October 2017

A new way of storing hearts outside the body for a day or more could bring an end to people dying while awaiting an organ for a heart transplant


Giant black hole seen flickering on and off after galaxy snack

Giant black hole seen flickering on and off after galaxy snack

9 October 2017

Active Galactic Nuclei occur when a black hole devours a cloud of gas and dust and shines really brightly. Now one has been seen doing it twice


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