Feature

Children Are More Alert than Their Teachers

[Photograph]: Good to Eat: And Safe

In Science Fields

Some Elements Yielded by Yttrium: “A Classic of Science”

“Healthy Savage” Myth Hit by Research on African Natives

Copper Put into Auto Valves to Make Them Last Longer

Research Results Lie Fallow Unless “Sold” to Public

Mastodon Remains Found in Turkey

Mummy’s Interior Studied without Spoiling Exterior

Super-Giant Star Discovered in Large Cloud of Magellan

Trumpeter Swans Again Nesting in Yellowstone

Studies Show That Alcoholism May Be Part Cause of Pellagra