A New York professor has an idea that may help to deflect any asteroid that is on a head-on collision with Earth. He is testing his idea, which includes a solar sail, sunlight, and a warmed up asteroid, with the help of NASA.
 |
Microsoft Office 365Try an easy-to-use set of web-enabled tools for business-class productivity services. Office 365 provides anywhere-access to email, important documents, contacts, and calendars on almost any device.  |
