From 6000 BC, the Chinese harvested salt crystals from Lake Yungchen which partially dried in the summer sun. Many other ...

Explore 8 mind-boggling natural optical illusions worldwide—from underwater waterfalls to glowing skies—that will leave you ...

It takes lithium and cobalt to build the batteries that power electric vehicles and e-bikes, nickel and rare earth elements ...

This herbal tea is a simple yet effective remedy for tackling grey hair naturally. With regular consumption, it can help ...