The new models are either a bit faster or have better cameras, but they are basically no different from the ones already in our pockets. This is why scientists are hoping, and working for something new, something that will change our lives just as greatly as smartphones do. At the moment...
equipped with autonomous technology that detects the seat ahead, move along a path toward the front of the line. When the person at the front of the queue is called, the empty chair at the front can sense it is empty and so moves out of pole position.Cameras on the remaining chairs the...
In 1906, cameras hanging from kites took pictures of San Francisco. Kites also helped inventors find out how to make airplanes. The Wright brothers studied how kites flew, which helped them make the first successful airplane. Since the ancient Chinese first set their kites into the air, people...