Estimate Of Lives Lost Due To Delay In Antiretroviral Drug Use F...

Drug Use Trends Affect Risk Of Marijuana In Deviance...
The risk of marijuana use among deviance-prone males goes up or down with national trends. But deviance prone girls are just as likely to use marijuana during years of high and low national...

Drug Use Trends Affect Risk Of Marijuana In Deviance...
The risk of marijuana use among deviance-prone males goes up or down with national trends. But deviance prone girls are just as likely to use marijuana during years of high and low national...

Gene Defect Causes Immune Deficiency And Balance...
A genetic defect that causes a severe immune deficiency in humans may also produce balance disorders, according to a new study. The study examined a specialized strain of Jackson Laboratory...

Why We Love: The Nature and Chemistry of Romantic Love
"If you want flashes and particular experiences of romantic love, read novels. If you want to understand this central quality of human nature to its roots, read Why We Love." —Edward O....

The Perfect Machine: Building the Palomar Telescope
Almost a half-century after is completion, the 200-inch Palomar telescope remains an unparalleled combination of vast scale and microscope detail. As huge as the Pantheon of Rome and as heavy...