Space colonization has reached an impasse, for reasons far more fundamental than a lack of money for the Space Shuttle program. There is simply no way humans can travel easily offworld without using massive amounts of rocket fuel to escape the gravity well — and that’s both expensive and environmentally unsustainable. So how will we get off this rock?
Fusion power sounds like an elusive, science-fiction dream, but billions of dollars in investment are pouring into it, according to OilPrice.com.
For years, humanity has longed to create a sword-wielding robot…or at least it seems to be the case based on our chronicle of recent efforts.
Project Soli is developing a new interaction sensor using radar technology. The sensor can track sub-millimeter motions at high speed and accuracy. It fits onto a chip, can be produced at scale and built into small devices and everyday objects.
Mesh electronics being injected through sub-100 micrometer inner diameter glass needle into aqueous solution (credit: Lieber Research Group, Harvard University)
Three different DNA nanostructures assembled at room temperature in water-free glycholine (left) and in 75 percent glycholine-water mixture (center and right). The structures are (from left to right) a tall rectangle two-dimensional DNA origami, a triangle made of single-stranded tails, and a six-helix bundle three-dimensional DNA origami (credit: Isaac Gállego).
In my new book BOLD, one of the interviews that I’m most excited about is with my good friend Ray Kurzweil. Bill Gates calls Ray, “the best person I know…
Dr. Victor Reed is a brilliant geneticist who has just achieved a huge scientific breakthrough by successfully cloning the first human being, an adorable baby girl named Elizabeth. This immediately becomes a media spectacle and ignites a firestorm of debate concerning the moral and religious implications of such a discovery. Soon, Dr. Reed and his family lose all sense of privacy and safety as they are swarmed by protesters and the media. Their biggest threat, however, could be Victor’s own secret.