A pair of newly discovered stars is the third-closest star system to the Sun, according to a paper that will be published in Astrophysical Journal Letters. The duo is the closest star system discovered since 1916. The discovery was made by Kevin Luhman, an associate professor of astronomy and astrophysics at Penn State University....
How would you stop counterfeiting? One of the hottest topics in electronic components--and basically every other industry-- is how to deal with the issue of counterfeiting. So we put it to the readers to come up with the best solutions for the counterfeiting crisis.
An asteroid as big as a city block shot relatively close by the Earth on Saturday, the latest in a series of visiting celestial objects including an asteroid the size of a bus that exploded over Russia last month, injuring 1,500.
Cicoil’s highly durable flat cables are designed for guided missile and fire control systems, where unparalleled performance is critical and cable failure is not an option. Their compact, silicone encased flat cable solutions are engineered to provide consistent electrical characteristics, space & weight savings, optimum cable flexibility...
Pixus Technologies offers Eurocard subracks for 3U and 6U boards in multiple configurations. The subrack enclosures can house backplanes or special modules for industrial, mil/aero, communications, medical, energy, and test/measurement industries.
A new element is being added to the drone wars: Micro Drones. You can watch a five-minute video by the Air Force that looks at the development of M.A.V - Micro Killer Drones. Done in the usual dominating voice that the people promoting superior military technology seem to like for their videos.
A German travel agency is selling tickets for a flight to give 88 astronomy buffs a close-up view of one of two rare comets expected to pass Earth this year. Eclipse Travel, based in Bonn, has joined charter agency Air Partner and airline Air Berlin to organize flight AB1000 on March 16 as comet Pan-STARRS passes through the solar system, 100 million miles from Earth.
Hobbyists, tinkers, and DIYers are the unsung heroes of our industry — "hackers" in the original sense of the word. But conflating "hobbyists" with "guns" causes fits of hysteria. And it’s entirely unwarranted. The handwringing over the imagined capability to print 3D guns and the associated moral implications is absolutely absurd and betrays a basic misunderstanding of firearms and physics.
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When selecting electronic components for a mission-critical environment, engineers look for extreme durability, reliability and proven performance. Many times the design specifications for these projects are satisfied at the expense of project budgets. The balance between performance and budget is no longer a battle if you choose one of Leader Tech's CBS board-level shields.
A major conflict between the region's two largest economies would not only impose a harsh dilemma on U.S. diplomats, but also have a significant impact on the entire global economy. It is in every nation's best interest that the Chinese and Japanese settle their territorial dispute peacefully.
Astronomers have found a mini planet beyond our solar system that is the smallest of more than 800 extra-solar planets discovered, scientists said on Wednesday. The planet, known as Kepler-37b, is one of three circling a yellow star similar to the sun that is located in the constellation Lyra, about 210 light years away.
Elephant seals wearing head sensors and swimming deep beneath Antarctic ice have helped scientists better understand how the ocean's coldest, deepest waters are formed, providing vital clues to understanding its role in the world's climate.
Beijing hotly denies accusations of official involvement in massive cyberattacks against foreign targets, insinuating such activity is the work of rogues. But at least one piece of evidence cited by experts points to professional cyberspies: China's hackers don't work weekends.
Dire warnings from Washington about a "cyber Pearl Harbor" envision a single surprise strike from a formidable enemy that could destroy power plants nationwide, disable the financial system or cripple the U.S. government. But those on the front lines say it isn't all about protecting U.S. government and corporate networks from a single sudden attack. They report fending off many intrusions at once from perhaps dozens of countries, plus well-funded electronic guerrillas and skilled criminals.
The White House has moved to make the results of federally funded research available to the public for free within a year, bowing to public pressure for unfettered access to scholarly articles and other materials produced at taxpayers' expense."Americans should have easy access to the results of research they help support," John Holdren, the director of the White House Office of Science and Technology Policy, wrote on the White House website.
Crystek’s new CVCO55CXT-5580-5685 Coaxial Resonator Oscillator (CRO) is a coaxial-based VCO with an internal proprietary frequency doubler. The CVCO55CXT family’s frequency doubling, 2X fundamental technology reaches new performance levels of lower phase noise and much lower harmonics over the competition, while achieving lower current consumption in the process.
(Reuters) - India will launch its first mission to Mars this year, President Pranab Mukherjee said on Thursday, as the emerging Asian nation looks to play catch up in the global space race alongside the United States, Russia and its giant neighbor China.
"Star Trek" star William Shatner and tens of thousands of the show's fans are leading a charge to name one of Pluto's newly discovered moons after the character Spock's home planet. Shatner, who played Captain James T. Kirk on the Starship Enterprise on the program launched in 1966, proposed the name earlier this month in response to an appeal from scientists for help in choosing the names of two newly discovered Pluto moons.
Inclination sensors provide precise precision control, continuous positioning of rotational movementsFebruary 21, 2013 4:31 pm | Balluff Inc. | Product Releases | Comments
Balluff's new liquid-based inclination sensors measure the deviation on a horizontal axis of up to 360°. With an extremely high accuracy of 0.1°C, a resolution of 0.01° and a temperature drift of just 0.01% /10K, they are the ideal choice for solar -thermal power plant and renewable energy applications that require angle measurement or constant rotary monitori
Craig Underwood of Surrey Space Centre, University of Surrey, gives his talk titled 'The Micro/Nano-Satellite Revolution'. Recorded at NPL on 19 February 2013.
By studying the origins of different isotope ratios among the elements that make up today's smorgasbord of planets, moons, comets, asteroids, and interplanetary ice and dust, Mark Thiemens and his colleagues hope to learn how our solar system evolved.
An international team of astronomers has used nearly three years of high precision data from NASA's Kepler spacecraft to make the first observations of a planet outside our solar system that's smaller than Mercury, the smallest planet orbiting our sun.
Since when did waggling a joystick become more valorous than pulling a trigger? It hasn’t, you say? The newly-minted Distinguished Warfare Medal — created to honor cyberwarriors and drone pilots — would rank above the Bronze Star and Purple Heart, and the military community is incensed.
Tecnalia is participating in the SECUREMETRO project which is aimed at the development and investigation of protective systems for metro vehicles that can enable us to travel with a greater level of safety in the case of a disastrous event.