An enigmatic sculpture of a king's head dating back nearly 3,000 years has set off a modern-day mystery caper as scholars try to figure out whose face it depicts.
An EPFL engineer has discovered a way to extract value from mining waste by recycling the quartz it contains to make composite surfaces for kitchen and bathroom countertops. Brazil-based Vale, the world's largest producer ...
For World Oceans Day, the Copernicus Sentinel-3A satellite takes us over the Atlantic Ocean and the Republic of Cabo Verde.
ETH researchers have genetically modified a key variety of rice, making it very efficient at enriching its grains with iron and zinc.