How High Speed Traders Use Microwaves to Make Money

The days of traders shouting orders on the New York Stock Exchange’s floor may soon be over. A new breed of investing, known as High Frequency Trading, has taken hold of the equities market—one that relies on computerization and automation to exploit momentary price changes for an investor’s financial gain. And where latency is the primary measure of success, calculated in milliseconds, fiber might not even be fast enough. But that’s where the microwave radios come in. Read more…        

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How High Speed Traders Use Microwaves to Make Money

This Is the Camera That Found Dzhokhar Tsarnaev

Law enforcement didn’t pull any punches during its manhunt for the Boston Marathon bombers, going so far as to lock down an entire metropolis while they searched. Even when officers thought they had the second suspect cornered in Watertown boat, they confirmed their suspicions with a camera that can spot people from up to 10 miles away. Just to be sure. More »        

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This Is the Camera That Found Dzhokhar Tsarnaev

The Tech That Helped Take Down Marathon Bombing Suspect Dzhokar Tsarnaev

The second suspect in the brutal Boston Marathon bombings has been apprehended , after five days of uncertainty and fear. And while all credit for Dzhokar Tsarnaev’s capture goes to the men and women of the many, many agencies that spent the last week tracking him down, technology played as prominent a role as it ever has in a time of national crisis. More »        

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The Tech That Helped Take Down Marathon Bombing Suspect Dzhokar Tsarnaev

How the Post Office Sniffs Out Anthrax Before It Hits Your Mailbox

The Amerithrax case of 2001, in which letters harboring Anthrax spores were delivered to media outlets and a pair of US Senators’ offices, killed five people and sickened another 17. In the wake of these attacks, the US Postal Service (USPS) installed a system of electronic noses in mail processing facilities around the country designed to sniff out the deadly bacteria before someone else does. More »        

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How the Post Office Sniffs Out Anthrax Before It Hits Your Mailbox

US Forces Will Soon Be Shooting DAGRs

Hellfire II missiles are accurate and powerful, but expensive. Hydra 70 rockets are relatively cheap but unguided and far less accurate, which increases the chances of incurring collateral damage. But by combining a Hellfire’s guidance and launcher with a Hydra’s warhead and propellant, Lockheed has created a deadly new hybrid in the Direct Attack Guided Rocket (DAGR). More »

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US Forces Will Soon Be Shooting DAGRs

The World’s Biggest Solar Sail Launches Next Year

Space is noticeably short on gas stations, requiring spacecraft to carry huge reserves of expensive and cumbersome propellant which limits their range. But with NASA’s newest Sun-powered propulsion concept, future astronauts could sail to the stars on solar winds. More »

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The World’s Biggest Solar Sail Launches Next Year

Queen Elizabeth Will Float the Biggest Marine Turbine Engine in History

The 109,000 HP Wärtsilä-Sulzer RTA96-C diesel engine is the largest and most powerful, but at 2,300 tons, any warship it’s attached to is going to have trouble outmaneuvering jellyfish, much less torpedoes. Instead, the British Navy is relying on a new gas turbine engine that, while only half as powerful as the RTA96, weighs 68 times less. More »

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Queen Elizabeth Will Float the Biggest Marine Turbine Engine in History

Don’t Call It a Dump Truck: This Massive Mineral Hauler Transforms Into an Overland Train

When massive, open-pit mines like the Minera Escondida —in Chile’s Atacama Desert—need to pull millions of tons of minerals out of the ground each year, they rely on fleets of huge, “Ultra-Class” haul trucks. The ETF Haul Train, however, pulls four times the minerals of these stone-toting behemoths with just one driver. More »

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Don’t Call It a Dump Truck: This Massive Mineral Hauler Transforms Into an Overland Train