The race to replace persistent chemicals in our homes
Why widely-used PFAS coatings found on objects like frying pans and raincoats are in the spotlight.
Instagram for kids paused after backlash
Facebook delays its child-friendly Instagram version to do more work with concerned parents.
Mr Goxx, the crypto-trading hamster beating human investors
Can a hamster trading cryptocurrency beat human investors in the stock market? Mr Goxx can.
Facebook Files: 5 things leaked documents reveal
Leaked documents appear to present a new problem for Facebook – employee discontent.
The self-sustaining house on wheels and other news
BBC Click’s LJ Rich looks at the best of the week’s technology news stories.
China declares all crypto-currency transactions illegal
Trading Bitcoin and other crypto-currenices is a criminal activity, China’s central bank says.