Ali Javey, professor of electrical engineering and computer science at the University of California, Berkley, shows Technology Review how his lab prints electronic skin.
Technology Review's I.T. Editor, Erica Naone, tests out the Web-reliant Cr-48. It starts up in an instant, and comes with "free" 3G. But Google's online app store needs work.
Researchers improved on a technique called stimulated Raman spectroscopy to capture real-time images in the skin of living mice. To observe the absorption of trans-retinol, a common skin-care product, into a mouse’s skin, the team tuned two lasers to the frequency of a lipid in the drug and trained the lasers on the application site, yielding images in real time of the drug traveling down a hair shaft into the sebaceous gland.
Using stimulated Raman spectroscopy, researchers tuned lasers to the frequency of proteins in red blood cells. They trained the lasers on blood vessels in the ear of a mouse. A detector captured the resulting protein signals, translating them into images, which researchers sequenced together to create a video of red blood cells flowing through the capillaries of a mouse. The movie shows a Y-shaped junction of blood capillaries with individual red blood cells.
A new imaging method developed at Stanford reveals the complex array of synapses in the cortex.
Researchers demonstrate a collaborative augmented reality game.
Technology Review reporter Lauren Cox tests the Zipcar app, which lets drivers find the nearest available car in 55 cities, on the iPhone. The mobile-phone app lets customers be more spontaneous about renting a vehicle for an hour or so.
Vuzix, a company that makes virtual- and augmented-reality goggles, recently visited Technology Review to demonstrate its new Wrap 920AR glasses.
This video illustrates how you can get the price of buildings in Paris, simply by using the camera of a mobile phone and an augmented-reality application powered by Layar technology.
A full-color holographic display system refreshes every two seconds, fast enough to send live 3-D images.