Water passes through sandy soil like a sieve—any plants growing in sandy soil must be drought-tolerant, because water passes ...

Gold must be 99.5% pure Silver must be 99.9% pure Platinum must be 99.95% pure Palladium must be 99.95% pure Products that meet these criteria include Canadian Maple Leaf coins, Australian Koala ...

The iconic electric car is due for a revival. Nissan’s next-gen LEAF was officially spotted testing in the US, giving us our best look at the upcoming EV so far. After launching the LEAF in 2010 ...

The round-leaved sundew can therefore catch more insects when its environment demands, meaning it may be more resilient than originally thought, said Dr Chris Hatcher from the University of ...

An 84-year-old man in Hong Kong developed grey skin due to a buildup of silver in his tissues, diagnosed as argyria. This rare condition, often stemming from prolonged silver exposure, turns the ...

Our flower gardens look pretty grey right now, but I’m referring to the interesting and distinctive grey plants that grow in the summer garden. We don’t usually think of grey as an ...