Jeff Stibel is either a genius when it comes to titles, or has one hell of an editor. The name of his recent book Breakpoint: Why the web will implode, search will be obsolete, and everything you need to know about technology is in your brain was about as intriguing as I had found a title, at least since The Joys of X. In many ways, the book delivers on the promise of its title, making an incredibly compelling argument for how we should be looking at the trend lines in technology, a book which is chalk full of surprising and original observations.
Penn State University chemists and engineers have, for the first time, placed tiny synthetic motors inside live human cells in a lab, propelled them with ultrasonic waves, and steered them magnetically.
The Penn State nanomotors are the closest so far to a “Fantastic Voyage” concept (without the miniature people).
The nanomotors, which are rocket-shaped gold rods ~300 nanometers in diameter and ~3 microns long, move around inside the cells, spinning and battering against the cell membrane.
The nanomotors are activated by resonant ultrasound operating at ~4 MHz, and show axial propulsion as well as spinning.
Yes, sci-fi writers hard up for new material should spend an hour or so perusing the Defense Department’s 2015 budget proposal, especially the section covering the far-out research projects underway at DARPA, where the agency’s mad scientists are...
How soon can we expect to see brain implants for perfect memory, enhanced vision, hypernormal focus or an expert golf swing? We're closer than you might think.
What would you give for a retinal chip that let you see in the dark or for a next-generation cochlear implant that let you hear any conversation in a noisy restaurant, no matter how loud? Or for a memory chip, wired directly into your brain's hippocampus, that gave you perfect recall of everything you read? Or for an implanted interface with the Internet that automatically translated a clearly articulated silent thought ("the French sun king") into an online search that digested the relevant Wikipedia page and projected a summary directly into your brain?
Science fiction? Perhaps not for very much longer. Brain implants today are where laser eye surgery was several decades ago. They are not risk-free and make sense only for a narrowly defined set of patients—but they are a sign of things to come.
Unlike pacemakers, dental crowns or implantable insulin pumps, neuroprosthetics—devices that restore or supplement the mind's capacities with electronics inserted directly into the nervous system—change how we perceive the world and move through it. For better or worse, these devices become part of who we are.
Neuroprosthetics aren't new. They have been around commercially for three decades, in the form of the cochlear implants used in the ears (the outer reaches of the nervous system) of more than 300,000 hearing-impaired people around the world. Last year, the Food and Drug Administration approved the first retinal implant, made by the company Second Sight.
Both technologies exploit the same principle: An external device, either a microphone or a video camera, captures sounds or images and processes them, using the results to drive a set of electrodes that stimulate either the auditory or the optic nerve, approximating the naturally occurring output from the ear or the eye.
During 2010-12, noted AI researcher and long-time Humanity+ Board member Ben Goertzel conducted a series of textual interviews with researchers in various areas of cutting-edge science — artificial general intelligence, nanotechnology, life extension, neurotechnology, collective intelligence, mind uploading, body modification, neuro-spiritual transformation, and more. These interviews were published online in H+ Magazine, and are here gathered together in a single volume. The resulting series of dialogues treats a variety of social, futurological and scientific topics in a way that is accessible to the educated non-scientist, yet also deep and honest to the subtleties of the topics being discussed.
Between Ape and Artilect is a must-read if you want the real views, opinions, ideas, muses and arguments of the people creating our future.