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Plans for a 4,000mph underwater train from New York to London – “Vacuum Tube Train: A 4,000-mph magnetically levitated train could allow you to have lunch in Manhattan and still get to London in time for the theater, despite the 5-hour time difference. It’s not impossible: Norway has studied neutrally buoyant tunnels (concluding that they’re [...]

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The U.S. Navy describes its SEAL teams in this way: Part 2 One form of SEAL specialization is sniper. The role of Navy SEAL snipers is described in this video: Team Six is a further specialization at the elite level. These two videos describe the bin Laden assault team: – Geronimo Raid: Navy SEALs Who [...]

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One of the interesting sideshows to come out of the Osama bin Laden mission is the announcement that the U.S. has stealth helicopters:   – Mission helo was secret stealth Black Hawk The helicopter’s low-observable technology is similar to that of the F-117 Stealth Fighter the retired special operations aviator said. “It really didn’t look [...]

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Here is a tear-jerker video that shows how bad malignant skin cancer can be, and what you can do to address the problem: The obvious question you will have after watching the video is, “how do I do a self-exam?” here is a nice guide to the process: See also: A Guide To Checking For [...]

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If you are a professional football player, and especially if you are a retired professional football player, the risk of long-term health problems from injuries is high. And one of the most uncomfortable long-term health problems happens inside the brain. Concussions are common in football, and the human brain does not respond well to them. [...]

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Intel unveils 22nm Ivy Bridge processor – “The upcoming chips will be the first to use a 22 nanometre manufacturing process, which packs transistors more densely than the current 32nm system. Intel said it would also be using new Tri-Gate “3D” transistors, which are less power hungry….” See alsop: Intel Debuts World’s First 3-D Transistor [...]

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Carbohydrates are something we hear about constantly in American culture. There are simple carbohydrates and complex carbohydrates, where complex carbohydrates are supposed to be better for your health than simple. There are low-carb diets like the Atkins Diet or the Dukan Diet that are supposed to help you lose lots of weight. Then there are [...]

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The following video (which features Mark Roth at a TED conference) points out that we are getting closer and closer to understanding suspended animation, and there are many examples of SA that have been studied: It is becoming fairly common to use induced hypothermia to treat patients after cardiac arrest, as explained in the following [...]

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A Savanah looks a lot like a cat, but it is big. Savanahs are created by breeding African servals with domestic house cats: More on Servals: Foxes have been domesticated and they can make interesting pets: One source of foxes can be found here: Sibfox.com The new director of the program reports that their work [...]

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Super Soaker introduces a new wrinkle to squirt guns: magazines – “It has been a long time since we’ve seen something new and interesting in the world of squirt guns. Hasbro has come up with a new way of keeping extra water ready for quick reloads when you’re in the field, trying to soak your [...]

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