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Submission + - $50 Fire tablet with high-capacity SDXC slot doesn't see e-books on the SD card 1

Robotech_Master writes: For all that the $50 Fire has a 128 GB capable SDXC card slot that outclasses every other tablet in its price range, and it evolved out of Amazon's flagship e-book reader, it strangely lacks the ability to index e-books on that card. This seems like a strange oversight, given that every other media app on the tablet uses that card for downloading and storage, and its 5 GB usable internal memory isn't a lot for people who have a large library of picture-heavy e-books—especially if they want to install other apps, too.

Comment Thera/Santorini? (Score 2) 218

I know this is armchair archeology, but I thought that the evidence pointed at that island and the Minoan civilization in general to be the source of the Atlantis legend. The tsunami from that caldera eruption did wipe out Minoan coastal towns and opened the way for the Mycenaeans to expand.

Networking

First Ceiling Light Internet Systems Installed 179

An anonymous reader writes "We last heard about LVX's LED ceiling light optical communication system in December, and now news has broken that the company recently implemented the technology at several city offices in St. Cloud, Minnesota. The LVX/ceiling light system is capable of transmitting data at about three megabits per second, which is about as fast as a residential DSL line. It works by placing light-emitting diodes (LEDs) in a standard-sized light fixture. This then transmits coded binary messages to the special modems attached to computers, which also respond via light waves."
Math

Scientists Overclock People's Brains 314

arshadk writes with this excerpt from the BBC about researchers at Oxford University who found that inducing a small current in a subject's parietal lobe boosted their capacity for numerical learning: "The current could not be felt, and had no measurable effect on other brain functions. As it was turned on, the volunteers tried to learn a puzzle which involved substituting numbers for symbols. Those given the current from right to left across the parietal lobe did significantly better when given, compared to those who were given no electrical stimulation. The direction of the current was important — those given stimulation running in the opposite direction, left to right, did markedly worse at these puzzles than those given no current, with their ability matching that of an average six-year-old. The effects were not short-lived, either. When the volunteers whose performance improved was re-tested six months later, the benefits appear to have persisted. There was no wider effect on general maths ability in either group, just on the ability to complete the puzzles learned as the current was applied."

Comment Re:Why stop there? (Score 1) 477

You know, up until your second paragraph you were making a pretty good argument, relating services rendered to customer charges. Then you had to add a political strawman at the end. Why? It didn't add anything to the point you were trying to make, which has merit, even to mild libertarians like myself.

Facebook

Technological Genius Is Timeliness, Not Inspiration 255

Hugh Pickens writes "Ezra Klein has an interesting essay in the Washington Post about 'simultaneous invention,' where technology advances to the point that the next step is obvious to multiple people at once, and so they all push forward with the same or similar inventions. While the natural capabilities of human beings don't change much from year to year, their environments do, and so does the technology and store of knowledge they can access. 'The idea of the lone genius who has the eureka moment where they suddenly get a great idea that changes the world is not just the exception,' says Steven Johnson, author of Where Good Ideas Come From: The Natural History of Innovation, 'but almost nonexistent.' Consider Adam Goldberg's CU Community, created in 2003 at Columbia University, a social network that launched first and had cooler features than Facebook, with options for pictures and integrated blogging software. Klein writes, 'Zuckerberg's dominance can be attributed partly to the clean interface of his site, partly to the cachet of the Harvard name and partly to luck. But the difference between Mark Zuckerberg and Adam Goldberg was very small, while the difference between what Mark Zuckerberg could do and what the smartest college kid in 1999 could do was huge. It was the commons supporting them both that really mattered.'"
Earth

Geocentrists Convene To Discuss How Galileo Was Wrong 1027

rollcall writes "'Galileo Was Wrong' is an inaugural conference to discuss the 'detailed and comprehensive treatment of the scientific evidence supporting Geocentrism, the academic belief that the Earth is immobile in the center of the universe.' The geocentrists argue that 'Scientific evidence available to us within the last 100 years that was not available during Galileo's confrontation shows that the [Catholic] Church's position on the immobility of the Earth is not only scientifically supportable, but it is the most stable model of the universe and the one which best answers all the evidence we see in the cosmos.' I, like many of you, am scratching my head wondering how people still think this way. Unfortunately, there is still a significant minority of Western people who believe that the Earth is the center of the universe: 18% of Americans, 16% of Germans, and 19% of Britons." I hope there is live blogging from the conference.

Comment Re: Good. (Score 1) 711

Our resources are not unlimited. We can't bring down every dictatorship, every theocracy, or stop every charge of genocide. We have to choose our battles, and commit to them fully. The reason why Afghanistan is as bad as it is that we stupidly made war on two fronts without the money or manpower to back it up. I remember photojournalist Micheal Yon warning we were losing Afghanistan as far back as 2006.

NASA

Senate Bill Adds Shuttle Flight, New Shuttle-Derived Vehicle 230

simonbp writes "The Senate Commerce Committee this morning marked up a compromise NASA Authorization Act that rolls back some of Obama's plans for NASA, while keeping others. The bill adds at least one more shuttle flight, keeps Obama's technology demonstrators and commercial access to ISS (albeit at reduced funding), restores the Orion crew capsule, and replaces the Ares rockets with a Shuttle-Derived 'Space Launch System' for going to the ISS and Beyond, which could be ready as soon as 2015."
Transportation

Should Cities Install Moving Sidewalks? 698

theodp writes "The real problem nowadays is how to move crowds,' said the manager of the failed Trottoir Roulant Rapide high-speed (9 km/h) people mover project. 'They can travel fast over long distances with the TGV (high-speed train) or airplanes, but not over short distances (under 1 km).' Slate's Tom Vanderbilt explores whether moving walkways might be viable for urban transportation. The first moving sidewalks were unveiled at Chicago's 1893 Columbian Exposition, and at one point seemed destined to supplant some subways, but never took root in cities for a variety of reasons. Vanderbilt turns to science fiction for inspiration, where 30 mph walkways put today's tortoise-like speed ranges of .5-.83 m/s to shame. In the meantime, Jerry Seinfeld will just have to learn to live with 'the people who get onto the moving walkway and just stand there. Like it's a ride.'"

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