New research suggests that lead pollution from ancient Roman mining and metal production may have lowered intelligence levels across the Empire.

Lead pollution in ancient Rome likely dropped the average IQ, a study found. The research is based on an analysis of ice ...

Lead exposure is responsible for a range of human health impacts, with even relatively low levels impacting the cognitive ...

We’re retesting some of our existing picks, as well as several new sets of percale and sateen sheets. People spend up to a third of their lives sleeping, so it’s important to choose great bed ...