Arctic sea ice extent through most of April changed very little. Only at the end of the month did extent begin to decline. Because the month started with unusually low extent, however, the average ...

TI's RES60A-Q1 eliminates the need for lengthy discrete resistor chains with a single-chip, 1.4-kV, resistor divider that ...

Practicing a martial art has been shown to decrease markers of stress in the body by improving the antioxidant system and raising glutathione. A series of studies have shown that practicing judo, tai ...