Zero Gravity Roller Coaster Coming
Do you long to escape the bonds of Earth's gravity? This extreme roller coaster could do the trick. (re: Niven and Barnes)

North Face (Or Snow Crash?) Avalanche Airbag Clothing
The Powder Guide ABS vest is just the thing for your active lifestyle, on and off the slopes. (re: Neal Stephenson)

Robonaut ISS Checkout Video
Amazing video of a teleoperated robot on the International Space Station; sf authors saw this a half-century ago. (re: James Blish)

Spidernaut, Orbital Construction Robot
Spider robots are designed to distribute the load over many feet. (re: Charles Sheffield)

Google Glasses With Heads Up Display Coming Soon?
Google certainly has the information network to back up these glasses, and make augmented reality ... a reality. (re: Charles Stross)

3D Printer Used To Make Transplant Jawbone
A permanent replacement was printed for reconstructive surgery. (re: Philip K. Dick)

We Live In A Space Cloud
SF writers are a little more concerned about space clouds than most astronomers. (re: Arthur Conan Doyle)

Nano Quadrotors Form Stephenson's Dog Pod Grid
If you haven't seen this video, it's a remarkable implementation of an sfnal idea. (re: Neal Stephenson)

Amazonian Fungus Eats Polyurethane
I guess I'd still like to know what the fungus breaks plastic down into. (re: Michael Crichton)

Kissenger The Kiss Messenger Robot Spreads Your Love
'Sensory stimulation through the tactile net, Man Forrester...' (re: Frederic Pohl)

Self-Guided Bullet Accurate Over One Mile
'The back half is all solid propellant. Valves for directional control ... look, it's all electronic.' (re: Michael Crichton)

Sensorbot Robotic Bubble Swarm For Ocean Exploration
'Sensor swarms operating autonomously could function in complex, harsh, and remote environments.' (re: Robert Silverberg)

Jumping Spiders And Machine Vision
I'd never heard of this method for determining depth of field. (re: Edmond Hamilton)

Free Swimming Endoscope Capsule On 'Fantastic Voyage'
This technology keeps getting closer. (re: Isaac Asimov)

FBI To Monitor Social Media
Have you been sharing everything on social networks? Guess who wants to be a lurker? (re: Various)

Self-Healing Batteries
It would be better if our gadgets could simply repair themselves when broken (with video). (re: J.G. Ballard)