Covid-19 antibody tests not ready for UK roll-out The tests aren't accurate enough to reliably show whether people have been exposed to the coronavirus and can't tell whether they're immune, 14 professors and scientists wrote in a letter published in the British Medical Journal. Tesla knew about battery design flaw Leaked emails from 2012 reveal that Tesla knew its Model S battery had a design flaw that could lead to breakdowns and fires, but it sold the cars anyway, reports Business Insider. It's unclear when the design flaw was fixed. Illegal lockdown parties hosted in online rentals Lockdown parties hosted in properties booked via online sites, including Airbnb and Booking.com, are putting "communities at risk", the Bed and Breakfast Association has said. Hosts and residents have complained of groups of up to 30 people breaking social-distancing rules and taking drugs. Amazon creates $2 billion climate fund Amazon said the new fund would focus on startups that could help it and other businesses achieve net zero emissions by 2040. The retail giant has come under growing pressure to take aggressive action in response to the climate crisis. |