“This is the biggest selfie ever!” it says.This is also the first time that the internet has made it possible to post a picture of you on a selfie stick.You can’t tell the difference between a selfie and a selfiestick.You don’t need a camera to take a picture.It’s all about a camera.“You’re not going to […]
Communication satellites are designed to provide long-distance communications, but some experts fear they are not reliable enough to handle the high-volume and high-risk of a disaster.Satellite communications have been in development for more than a decade, but there has been little progress.Here are some key issues to watch as the first generation of satellites are […]
