Climate scientists say that last month was the hottest July on record. Some urban developers see this as a cue not only to adopt sustainable practices to avoid global warming, but as an opportunity to completely re-evaluate the way cities are designed.
Imagine bolting a battery and electric motor to your car, and automatically converting it to a hybrid. That's just one idea on display when UNLV engineering students present their latest inventions at the 2012 Senior Design Competition.
Bettie Page was a pinup model from the 1950s, popular for her red lips and trademark bangs. Tatyana Khomyakova loved that style so much, she decided to open her own clothing line and store, called "Bettie Page.