World: r3wp
[Tech News] Interesting technology
older newer | first last |
Dockimbel 22-Sep-2011 [6320] | Here's a photo of the ARM-based new Arduino board: http://www.semageek.com/wp-content/uploads/2011/09/ArduinoDue.jpg I am not sure it will be available in tiny forms like the Lilypad or the Nano though. |
Reichart 22-Sep-2011 [6321] | Cool stuff, thanks for posting. |
Pavel 23-Sep-2011 [6322] | Arduino is already based on ARM in its NetDuino variant, Netduino is also in micro variant (breadboard based). |
GrahamC 23-Sep-2011 [6323] | Neutrino travels faster than light http://www.stuff.co.nz/world/5671848/Pillar-of-physics-challenged |
Sunanda 23-Sep-2011 [6324] | The theorists who know what that are talking about will have a lot of fun with that evidence, Graham. The rest of us can make things up -- like perhaps neutrinos are the only things that actually travel in a straight-line at a quantum level; photons take a longer path because they are bouncing around a bit. |
Ladislav 23-Sep-2011 [6325x2] | actually travel in a straight-line :-D (Instead of the Relativity theory, you prefer to destroy the Quantum mechanics?) |
Or I should ask: Alongside with the Relativity theory you would like to destroy the Quantum mechanics as well? | |
GrahamC 23-Sep-2011 [6327] | Experimental results have demonstrated that effects due to entanglement travel at least thousands of times faster than the speed of light |
Ladislav 23-Sep-2011 [6328] | travel at least thousands of times faster than the speed of light - except for the fact, that they actually don't "travel" |
GrahamC 23-Sep-2011 [6329x2] | No, just teleport! |
though if you have entangled pair, and you determine the spin direction of one pair, then the spin of the other is then set. But .. the knowledge of the other spin is only known at the site where the first determination was made, and that information can not travel to the other site faster than light so perhaps the limit applies to that information? | |
Sunanda 23-Sep-2011 [6331] | Right -- it's similar to Ly Tin Weedle's proposed method of instantaneous information transfer by modulated torture of a small monarch: http://www.discworldmonthly.co.uk/tpquote.php?qn=353&mode=goto |
GrahamC 23-Sep-2011 [6332] | New element discovered with atomic mass 312 http://www.appleseeds.org/governmentium.htm |
Endo 24-Sep-2011 [6333] | That's funny :))) "Governmentium", "These 312 particles are held together by a force called morons" :)))) |
Henrik 28-Sep-2011 [6334] | Sounds pretty interesting, but when will we see commercial deployment? Rossi is planning for October, this year, for his process. A Greek company is investing 200 million euros in the plant. An update on the E-CAT: The Greek company that was investing in this plant, mysteriously can't pay the money, so the 1 MW plant is now supposed to be installed in the US instead. Here are some pictures of the power plant: http://www.nyteknik.se/nyheter/energi_miljo/energi/article3264361.ece Another test was also conducted a couple of weeks ago, but it, like the other tests, did not show anything conclusively that the device really worked. It's highly suspicious. |
Pekr 28-Sep-2011 [6335] | What is that, another perpetuum-mobile like scam? :-) |
Henrik 28-Sep-2011 [6336] | Pekr, see this group on Apr-26 for a discussion about it. |
AdrianS 28-Sep-2011 [6337x2] | Actually, despite the rift between Rossi and Defkalion, it seems that Defkalion is still on track to show their own tech (Rossi derived, I guess) in the near term. They just re-opened their forums. |
and Rossi's own demo for October is still supposed to happen | |
GrahamC 28-Sep-2011 [6339] | Amazon announces crazy Kindle prices and their $199 tablet |
AdrianS 28-Sep-2011 [6340] | it bugs me that they forked Android (based on a version prior to 2.2) - that's a second strike. The first was that they bought Touchco, a very promising tech company which had one of the best and cheapest touchscreen implementations ($10/sq ft), good for both stylus and fingers. This should have been technology for the masses, not restricted to Amazon. Oh well, I guess it's still for the masses if they sell enough tablets with that tech, at some point. Forking Android though, screw them. With their user base, they have the potential to upset the Android cart. |
GrahamC 28-Sep-2011 [6341x2] | No worse than MS buying some technology for Windows ... |
Presumably it can be licensed | |
Gabriele 29-Sep-2011 [6343] | Amazon is cool but they seem to have the MS mentality of ignoring standards... "embrace and extend" i guess... |
GrahamC 29-Sep-2011 [6344] | If they can lower the barrier to entry ... then I'm all for this. |
Oldes 29-Sep-2011 [6345] | The problem with Amazon is it's "Amazon store developer agreement" - http://www.readwriteweb.com/mobile/2011/04/igda-updates-warning-to-amazon-appstore-developers-its-not-a-misunderstanding.php |
Pekr 29-Sep-2011 [6346] | Yet another mobile OS coming? http://www.osnews.com/comments/25196 ... I don't understand Samsung, as they have Bada. Also wondering, if HTC buys WebOS .... |
Henrik 30-Sep-2011 [6347] | If SpaceX can do what they show in this video, it looks promising: http://www.spacex.com/assets/video/spacex-rtls-green.mp4 |
Geomol 30-Sep-2011 [6348x3] | Looks cool. I'm wondering, why spacecrafts always have a smooth surface. Pinguins are known to have very little resistance, when they move through water, and they don't have a smooth surface because they used to have feathers. Sharks have a rough surface, I guess this also mean less resistance, when they move through water. A golf ball fly longer with all its little bulges, than if it had a smooth surface. Yet spacecrafts have smooth surfaces. |
*penguins* | |
About shark skin and swimsuits: http://www.curiocity.ca/everyday-science/sports/item/1001-sharks-in-the-pool.html | |
Henrik 30-Sep-2011 [6351] | It probably depends on how much is gained by improving airflow around the rocket body in relation to reducing its mass. |
GrahamC 30-Sep-2011 [6352] | And RIM has slashed $200 off their playbook line ... |
Henrik 30-Sep-2011 [6353] | Elon Musk needs really to learn how to be a public speaker. His talk is hard to follow. |
GrahamC 1-Oct-2011 [6354x3] | http://www.brisbanetimes.com.au/technology/technology-news/the-dark-side-of-apple-one-mans-monologue-of-misery-20110930-1l0hg.html The Woz apparently cried on seeing this presentation |
The Woz apparently cried on seeing this show | |
Are our tech toys causing others to work in hell? | |
Reichart 1-Oct-2011 [6357] | A golf ball fly longer with all its little bulges Other way around, it has dimples, and a sharks skin is sort of like plates, and work the same way. |
Geomol 1-Oct-2011 [6358x2] | Yeah, I realized, the correct word is "dimples". "Bulges" and "dimples" are not too familar words to me. |
In danish, it's the same word, "buler", even if they go in or out of the surface. Sometimes the word "fordybninger" is used, and those only go into the surface. | |
Oldes 4-Oct-2011 [6360] | http://www.adobe.com/devnet/html5/articles/css-shaders.html |
Pekr 4-Oct-2011 [6361] | iPhone 5 - ha ha ha :-) |
GrahamC 5-Oct-2011 [6362x3] | India $46 tablet released http://news.yahoo.com/india-launch-45-tablet-computer-211428621.html |
Price hoped to drop to $10 | |
Android 2.2 and 256Mb ram. REBOL not preloaded | |
Oldes 5-Oct-2011 [6365x2] | http://www.techspot.com/news/45748-unreal-engine-3-comes-to-adobe-flash-11.html |
or better this link: http://www.unrealengine.com/insiderblog/unreal_engine_3_comes_to_flash | |
Andreas 5-Oct-2011 [6367] | http://www.apple.com/stevejobs/ |
Kaj 5-Oct-2011 [6368] | Wow, he almost held out to the last minute |
ddharing 5-Oct-2011 [6369] | Farewell, Steve. |
older newer | first last |