Feature

Grow Better Roses by Reducing Net Water Loss

Books of the Week

Fossil Elephant Remains

Old Age in Olden Times Studied

Hormone Saves Babies from Too Early Birth

Find Clues to Artery Hardening

[Photograph]: Grasshopper

New Machines and Gadgets

First European Measures Show Earth’s Heat High

Familiar Words Are Heard Better in Noise

Treating Alcoholism

Atomic Resources Good