Researchers have developed a cheap coating that is far less harmful to the environment
Sign up for the Daily Briefing
Get the latest news and updates straight to your inbox
Related Stories
mRNA-based vaccine zaps tumours, enters human trials
‘Tuna King’ pays $3.2m for bluefin at Tokyo auction bid
List: Top 10 countries with biggest oil reserves
Did Tom Clancy’s Jack Ryan predict Venezuela’s fall?