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Displays

Bomb Defuse Simulator 2013: a Head-Tracking Tech Demo 35

Posted by Soulskill
from the baby-steps-to-a-holodeck dept.
New submitter Johnny G. Mills writes "During a gamejam (an event to quickly develop and build an interesting game), two members of Sassybot Studio used a projector, Microsoft Kinect, and two moving boxes to create a simulator for defusing a bomb. They used me as a test subject, and thought Slashdot would enjoy this convergence of tech and gaming. 'The wires generated in Bomb Defuse Simulator 2013 are created procedurally to provide the player with a random challenge each time the game is played. ... The controls in the game are split up into physical input and Xbox controller input. With physical input the player moves around the bomb to see what is happening. This is literally done by walking around the real environment ... In our case we projected onto cardboard boxes to prove the concept. In theory this concept can be applied to larger and more unconventional objects. Doing so will challenge the game designer with utilizing the real space in order to create a game in virtual space.'"
Power

Wireless Charging Start-Up Claims 30-Foot Radius 242

Posted by Soulskill
from the balance-of-power dept.
Lucas123 writes "At Disrupt this week, Ossia Inc. demonstrated for the first time its wireless charging technology that founder Hatem Zeine said has a 30-foot radius and, like WiFi, can charge through walls and 'around corners.' The technology, still in prototype phase, uses the same spectrum as other wireless standards, such as WiFi and Bluetooth. The Cota wireless charging system includes a charger and a receiver — either a dongle device or chip-tech integrated into a product, such as a smartphone or battery. While it has yet to be miniaturized, Zeine said the wireless technology will eventually be small enough to fit into a AAA battery or any portable electronic device. While the technology has wider industrial implications, as a consumer product, a charging unit will likely sell for around $100, he said."
Data Storage

Seagate's Shingled Magnetic Recording Tech Boosts HDD Capacities to 5TB and Up 195

Posted by Soulskill
from the that'll-hold-a-lot-of-torrented-uhhh-linux-ISOs dept.
crookedvulture writes "Seagate has begun shipping hard drives based on a new technology dubbed Shingled Magnetic Recording. SMR, as it's called, preserves the perpendicular bit orientation of current HDDs but changes the way that tracks are organized. Instead of laying out the tracks individually, SMR stacks them on top of each other in a staggered fashion that resembles the shingles on a roof. Although this overlap enables higher bit densities, it comes with a penalty. Rewrites compromise the data on the following track, which must be read and rewritten, which in turn compromises the data on the following track, and so on. SMR distributes the layered tracks in narrow bands to mitigate the performance penalty associated with rewrites. The makeup of those bands will vary based on the drive's intended application. We should see the first examples of SMR next year, when Seagate intends to introduce a 5TB drive with 1.25TB per platter. Traditional hard drives top out at 4TB and 1TB per platter right now."
Transportation

How Car Dealership Lobbyists Successfully Banned Tesla Motors From Texas 688

Posted by Soulskill
from the don't-mess-with-texas-unless-you-can-float-some-benjamins dept.
Funksaw writes "In a political op-ed on his blog, long time Slashdot reader and contributor Brian Boyko (the guy who did that animated Windows 8 video) — now a candidate for state representative — explains how lobbyists from car dealerships successfully banned Tesla Motors from selling cars in Texas. From the article: 'Tesla Motors doesn't just present a case study of why a lack of campaign finance reform blocks meaningful reform on the issues that Democrats care about, like climate change and health care. A lack of campaign finance reform blocks reforms on both the Left and the Right. Here's the big elephant in the room I'd like to point out to all the "elephants" in the room: With a Republican-controlled legislature, a Republican executive, and many conservatives in our judiciary, why the hell don't we have free markets in Texas? Isn't it the very core of economic-conservative theory that the invisible hand of the free market determines who gets what resources? Doesn't the free market have the ability to direct resources to where they can most efficiently be used? I'm not saying the conservatives are right in these assumptions; but I am saying that our broken campaign finance system makes a mockery of them.'"

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