Firstly, hardback books are too heavy and sometimes too large to place in the dish racks. So, stick to paperbacks. Secondly, it's not time for a visit to IKEA. At 3.93 inches in height, these bamboo ...

Some 500,000 years ago in central Africa, ancient human relatives chopped down trees and transformed the wood into digging tools, wedges and what might just be the world’s earliest-known wooden ...