| Kobo eReader Touch Edition packs bags for Japan, books flight for July Jun 22nd 2012, 10:38  Rakuten's $315 million buyout of Kobo will bear some e-reader fruit come July. The e-tailer's CEO and chairman, Hiroshi Mikitani, announced plans to release the Kobo eReader Touch Edition in Japan next month for 10,000 yen (on par with its $130 US sticker price). Timing is key, of course -- murmurs of the Kindle Touch's Japanese debut haven't escaped Mikitani's notice. "As a Japanese company, we cannot lose (to overseas rivals)," he told The Asahi Shimbun. Rakuten hopes to use the e-reader to export Japanese content, and aims to have 50,000 titles available by the end of 2012. Pre-orders kick off on July 2, with more details to come next month. Kobo eReader Touch Edition packs bags for Japan, books flight for July originally appeared on Engadget on Fri, 22 Jun 2012 06:38:00 EDT. Please see our terms for use of feeds. Permalink  The Verge |  The Asahi Shimbun | Email this | Comments | | All-carbon solar cell draws power from near-infrared light, our energy future is literally that much brighter Jun 22nd 2012, 09:52  What's this orange-like patch, you ask? It's a layer of carbon nanotubes on silicon, and it might just be instrumental to getting a lot more power out of solar cells than we're used to. Current solar power largely ignores near-infrared light and wastes about 40 percent of the potential energy it could harness. A mix of carbon nanotubes and buckyballs developed by MIT, however, can catch that near-infrared light without degrading like earlier composites. The all-carbon formula doesn't need to be thickly spread to do its work, and it simply lets visible light through -- it could layer on top of a traditional solar cell to catch many more of the sun's rays. Most of the challenge, as we often see for solar cells, is just a matter of improving the energy conversion rate. Provided the researchers can keep refining the project, we could be looking at a big leap in solar power efficiency with very little extra footprint, something we'd very much like to see on the roof of a hybrid sedan. All-carbon solar cell draws power from near-infrared light, our energy future is literally that much brighter originally appeared on Engadget on Fri, 22 Jun 2012 05:52:00 EDT. Please see our terms for use of feeds. Permalink | MIT Technology Review | Email this | Comments | | Valve announces Steam for Schools, helps teachers create educational Portal 2 levels Jun 22nd 2012, 09:21  Who ever said being a scientific guinea pig couldn't be educational? With Steam for Schools, teachers can now use Portal 2's level editor to create lessons focused on boosting critical thinking, spatial reasoning and problem solving skills. Announced at the Games for Change festival in New York City, the educator edition of Steam comes with a free copy of Portal 2 and the Portal 2 Puzzle Maker. Students and teachers alike can use the tools to create puzzles, but distribution is handled by teachers alone. (That's right, kids -- no level sharing unless the teach says so.) An accompanying website serves as a gathering place for teachers to collaborate, and aims to provide sample lesson plans centered on science, technology, engineering and math. If you're an educator who can't wait to bring a Portal-assisted physics lesson to life, see the links below to sign up for the ongoing beta. Now if you'll excuse us, we're off to "study." Valve announces Steam for Schools, helps teachers create educational Portal 2 levels originally appeared on Engadget on Fri, 22 Jun 2012 05:21:00 EDT. Please see our terms for use of feeds. Permalink Joystiq | Teach With Portals, Learn With Portals | Email this | Comments | |
