What are the obstacles are for a permanent base on the Red Planet?
Ed Butler puts that question to Dennis Bushnell, the Chief Scientist at NASA's Langley Research facility. He also hears from Ariel Ekblaw, the founder and lead of the Space Exploration Initiative at Massachusetts Institute of Technology, Chris Lewicki, President and CEO of the firm Planetary Resources and Therese Griebel, the Deputy Associate Administrator for Programs within NASA's Space Technology Mission Directorate.
Share buybacks are when a publicly-listed company uses some of its spare cash to buy up shares in itself, in order to drive the share price up and benefit shareholders. The practice has become so common that the amount of buyback money extracted from corporations exceeds their profits. Rita...
A few years back 3D printing was seen as the ground-breaking technology that promised a new industrial revolution. The revolution has not arrived yet. So, were we sold a lie? Or did the hype just get the better of us?
Ed Butler talks to Sarah Boisvert, a co-founder at Potomac Photonics, a...
A new idea has emerged in the business world over the last few years: maybe employees should take time off whenever they feel like it, and get paid while they do it. Lila MacLellan from online business site Quartz explains why, with people ever more expected to be available around the clock on...