Laura Geggel, Senior Writer at Live Science, discusses the recently found void in Egypt's Great Pyramid, and how tiny robots are being used to understand this discovery.
Geggel talks the ins and out of the technology and explains why this particular discovery is so fascinating for scientists. She notes that cosmic particles called 'muons' first discovered the void. The tiny robots used in researching this discovery also have the ability to contribute to other scientific research.
Seven major automakers say they're joining forces to build a North American electric vehicle charging network that would rival Tesla's and nearly double the number of fast-charging plugs in the U.S. and Canada.
