Demi Lovato's New Song Is Just So "Cool for the Summer"
Here are more must-clicks to visit during your lunch break:
2. In advance of Jon Stewart's final Daily Show episode on Aug. 6, Comedy Central is streaming every show he hosted online in a 42-day marathon. [Wired]
3. Three British teens came up with an incredible idea: These condoms could change colors when exposed to STIs. [Time]
4. Many are mourning the death of the stylish The Avengers star Patrick Macnee. [CNN]
5. Never say never! This World War II vet finally took his love to the prom 66 years later. [ABC News]