Drones scatter mosquitoes to fight diseases
The drones can release thousands of sterile male mosquitoes to reduce the insect population.
Automated checkouts ‘miserable’ for elderly shoppers
“Intimidating” checkouts and a lack of seating are “shutting out” the elderly from shops, a charity says.
Tether crypto-currency operator reports $31m raid
Tether says it is taking steps to prevent thieves from cashing in the stolen funds.
Google to ‘derank’ Russia Today and Sputnik
Alphabet’s Eric Schmidt says the search engine’s algorithms can help reduce spread of propaganda.
Tencent chief ‘richer than Google founders’
Ma Huateng’s company is the first Asian firm to reach a market value of more than $500bn.
Power ranger
As the world moves towards low-carbon electric cars, how are we going to power them all?