Thermocore Medical in England is testing a catheter containing tiny temperature sensors, betting that inflamed plaque is slightly hotter than the rest of the artery.

FORBES: Peeking at Plaque

The core of a nuclear reactor operates at about 550 degrees Fahrenheit, well below the temperature of a coal furnace and only slightly hotter than a kitchen oven.

WSJ: William Tucker: Japan Does Not Face Another Chernobyl

That news, coupled with a slightly hotter inflation reading--the Producer Price Index rose 1.4% in January, above the anticipated 0.8%--weighed on shares as the Street got a soft open.

FORBES: Magazine Article

Like Austin, San Antonio has grown out, not up - the suburbs sprawl away into the hotter, dustier and slightly less arable distance, leaving the old civic core unscathed.

BBC: The perfect chilli con carne in the heart of Texas