Tag: journal

Target Has Major Credit Card Breach

JoeyRox writes “Target experienced a system-wide breach of credit card numbers over the Black Friday holiday shopping season. What’s unique about this massive breach is that it didn’t involve compromising a centralized data center or website but instead represented a distributed attack at individual Target stores across the country. Investigators believe customer account numbers were lifted via software installed on card readers at checkout.” Read more of this story at Slashdot.

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Target Has Major Credit Card Breach

Next-Gen Windshield Wipers To Be Based On Jet Fighter "Forcefield" Tech

cartechboy writes “It looks like the old-school windshield wiper is about to be replaced by new technology — but not until 2015. British car-maker McLaren is apparently developing a new window cleaning system that is modeled from fighter jet tech. The company isn’t revealing exactly how it will work, but the idea comes from the chief designer simply asking a military source why you don’t see wipers on jets as they land. Experts expect McClaren to use constantly active, high-frequency sound waves outside the range of human hearing that will effectively create a force field across a car’s windshield to repel water, ice insects and other debris. Similar sound waves are used by dentists to remove plaque from teeth.” Read more of this story at Slashdot.

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Next-Gen Windshield Wipers To Be Based On Jet Fighter "Forcefield" Tech

NuScale Power Awarded $226 Million To Deploy Small Nuclear Reactor Design

New submitter ghack writes “NuScale power, a small nuclear power company in Corvallis Oregon, has won a Department of Energy grant of up to $226 million dollars to enable deployment of their small modular reactor. The units would be factory built in the United States, and their small size enables a number of potential niche applications. NuScale argues that their design includes a number of unique passive safety features: ‘NuScale’s 45-megawatt reactor, which can be grouped with others to form a utility-scale plant, would sit in a 5 million-gallon pool of water underground. That means it needs no pumps to inject water to cool it in an emergency – an issue … highlighted by Japan’s crippled Fukushima plant.’ This was the second of two DOE small modular reactor grants; the first was awarded to Babcock and Wilcox, a stalwart in the nuclear industry.” Read more of this story at Slashdot.

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NuScale Power Awarded $226 Million To Deploy Small Nuclear Reactor Design

‘Darkness Ray’ Beams Invisibility From a Distance

KentuckyFC writes “Optical engineers generally build imaging systems with the best possible resolving power. The basic idea is that an imaging system focuses light into a pattern known as a point spreading function. This consists of a central region of high intensity surrounded by a concentric lobe of lower intensity light. The trick to improving resolution is narrowing and intensifying this central region while suppressing the outer lobe. Now optical engineers have turned this approach on its head by suppressing the central region so that the field intensity here is zero while intensifying the lobe. The result is a three-dimensional beam of darkness that hides any object inside it. The engineers say this region can be huge — up to 8 orders of magnitude bigger than the wavelength of the imaging light. What’s more, the optics required to create it are simple and cheap: a lens consisting of concentric dielectric grooves. The team has even tested a prototype capable of hiding a 40-micrometre object in visible laser light.” Read more of this story at Slashdot.

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‘Darkness Ray’ Beams Invisibility From a Distance

Ford Self-Driving R&D Car Tells Small Animal From Paper Bag At 200 Ft.

cartechboy writes “Autonomous driving is every car manufacturer’s immediate R&D project. In car-building terms, even if a new technology isn’t due for 10 years — since that’s just two full vehicle generations away– it has to be developed now. So now it is for autonomous car research and testing, and this week Ford revealed a brand new Fusion Hybrid research vehicle built for autonomous R&D with some interesting tech capabilities. Technologies inside the new Fusion Hybrid research vehicle include LIDAR (a light-based range detection), which scans at 2.5 million times per second to create a 3D map of the surrounding environment at a radius of 200 feet. Ford says the research vehicle’s sensors are sensitive enough to detect the difference between a small animal and a paper bag even at maximum range. More road-ready differentiations include observation and understanding of pedestrians, cyclists, and plain old stationary objects. Ford is working on this project in cooperation with the University of Michigan.” Read more of this story at Slashdot.

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Ford Self-Driving R&D Car Tells Small Animal From Paper Bag At 200 Ft.

Engineering the Perfect Coffee Mug

Nerval’s Lobster writes “From the annals of Really Important Science comes word that a research assistant who picked up his B.S. just seven months ago has invented a coffee mug designed to keep java at just the right piping-hot temperature for hours. Logan Maxwell, who got his undergraduate degree in chemical engineering from North Carolina State University in May, created the “Temperfect” mug as part of his senior design project for the College of Engineering. Most insulated mugs have two walls separated by a soft vacuum that insulates the temperature of a liquid inside from the temperature of the air outside. Maxwell’s design has a third layer of insulation in a third wall wrapped around the inner basin of the mug. Inside is a chemical insulator that is solid at room temperature but melts into a liquid at 140 degrees Fahrenheit. The insulator – which Maxwell won’t identify but swears is non-toxic – turns to liquid as it absorbs the extra heat of coffee poured into the mug at temperatures higher than 140 F, cooling it to a drinkable temperature quickly. As the heat of the coffee escapes, the insulating material releases heat through the inner wall of the mug to keep it hot as long as possible; a graph mapping the performance of a prototype shows it could keep a cup of coffee at between 128 F and 145 F for as long as 90 minutes. “Phase-change” coffee-mug insulation was patented during the 1960s, but has never been marketed because they are difficult and expensive to manufacture compared to simpler forms of insulation. While working on the Temperfect design, Maxwell met Belgian-born industrial designer Dean Verhoeven, president of consulting form Ancona Research, Inc., who had been working on a similar design and had already worked out how to manufacture a three-walled insulated mug cost effectively. The two co-founded a company called Joevo to manufacture the mugs.” According to the Joevo Kickstarter page, you can get one starting at $40. For that much, I’d like a clever lid like this Contigo has. Read more of this story at Slashdot.

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Engineering the Perfect Coffee Mug

Chemists discover a greenhouse gas that’s 7,100 times worse than CO2

Scientists from the University of Toronto have discovered a human-made chemical lurking in the atmosphere that’s an exceptionally long-lived greenhouse gas. Called perfluorotributylamine (PFTBA), it’s a record-setting molecule that if left unchecked could have a profound impact on climate. Read more…        

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Chemists discover a greenhouse gas that’s 7,100 times worse than CO2

California Man Arrested for Running ‘Revenge Porn’ Website

cold fjord writes “Yahoo reports, ‘A California man was arrested on Tuesday on accusations he ran a ‘revenge porn’ website, one that featured nude pictures of women often posted by jilted or angry ex-lovers … The San Diego arrest, the latest action by the state to crack down on such websites, comes after California Governor Jerry Brown signed a first-in-the-nation law in October specifically targeting revenge porn. The law defines revenge porn as the posting of private, explicit photos of other people on the Internet to humiliate them. But authorities did not charge 27-year-old Kevin Bollaert under that law, because it is geared to those who post the incriminating pictures and not those who run websites that feature them …. Bollaert’s site, which is no longer operational, had featured over 10, 000 sexually explicit photos, and he charged women up to $350 each to remove their photos, officials said. … Bollaert was charged under a California identity theft law that prohibits using identifying information of a person without their permission, and under anti-extortion legislation, according to court documents. Unlike many other revenge porn websites, Bollaert’s site had required users post the photo subject’s full name, location, age and a link to the person’s Facebook profile, the Attorney General’s Office said in a statement.'” Read more of this story at Slashdot.

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California Man Arrested for Running ‘Revenge Porn’ Website

The Quest To Build Xbox One and PS4 Emulators

Nerval’s Lobster writes “Will Xbox One and PS4 emulators hit your favorite download Websites within the next few years? Emulators have long been popular among gamers looking to relive the classic titles they enjoyed in their youth. Instead of playing Super Mario Bros. on a Nintendo console, one can go through the legally questionable yet widespread route of downloading a copy of the game and loading it with PC software that emulates the Nintendo Entertainment System. Emulation is typically limited to older games, as developing an emulator is hard work and must usually be run on hardware that’s more powerful than the original console. Consoles from the NES and Super NES era have working emulators, as do newer systems such as Nintendo 64, GameCube and Wii, and the first two PlayStations. While emulator development hit a dead end with the Xbox 360 and PS3, that may change with the Xbox One and PS4, which developers are already exploring as fertile ground for emulation. The Xbox 360 and PS4 feature x86 chips, for starters, and hardware-assisted virtualization can help solve some acceleration issues. But several significant obstacles stand in the way of developers already taking a crack at it, including console builders’ absolute refusal to see emulation as even remotely legal.” Read more of this story at Slashdot.

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The Quest To Build Xbox One and PS4 Emulators

Meet Paunch: the Accused Author of the BlackHole Exploit Kit

tsu doh nimh writes “In early October, news leaked out of Russia that authorities there had arrested and charged the malware kingpin known as ‘Paunch, ‘ the alleged creator and distributor of the Blackhole exploit kit. Today, Russian police and computer security experts released additional details about this individual, revealing a much more vivid picture of the cybercrime underworld today. According to pictures of the guy published by Brian Krebs, if the Russian authorities are correct then his nickname is quite appropriate. Paunch allegedly made $50, 000 a month selling his exploit kit, and worked with another guy to buy zero-day browser exploits. As of October 2013, the pair had budgeted $450, 000 to purchase zero-days. From the story: ‘The MVD estimates that Paunch and his gang earned more than 70 million rubles, or roughly USD $2.3 million. But this estimate is misleading because Blackhole was used as a means to perpetrate a vast array of cybercrimes. I would argue that Blackhole was perhaps the most important driving force behind an explosion of cyber fraud over the past three years. A majority of Paunchâ(TM)s customers were using the kit to grow botnets powered by Zeus and Citadel, banking Trojans that are typically used in cyberheists targeting consumers and small businesses.'” Read more of this story at Slashdot.

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Meet Paunch: the Accused Author of the BlackHole Exploit Kit