Video altered, doesn't show cross-section of hot dog The video is edited to appear as if Kamburov is showing an untouched hot dog slice under a microscope, but that's not the case.

The clean zone enforcement period runs from January 15 to February 19, and the game will be played February 12. At a meeting held for local businesses in November, David Williams, the sign section ...

A cross section of a chambered nautilus shell shows the newly defined shape, the "soft cell," repeating outward in a spiral. FlamingPumpkin via Getty Images When humans cover a space using tiles ...

Clean zone lawsuits While clean zones are now common during major events in New Orleans and across the country, they have long been a point of contention from those who say they violate free speech.