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David Szondy

Drones

Winged drone nails first autonomous landing on a moving vehicle

What goes up must come down, but how it comes down can have a big impact on where and how it used. A case in point is an unmanned, electric-powered, autonomous aircraft that researchers in Germany have gently landed on top of a car traveling at 75 km/h (47 mph). According to the team, this is the first time this has been done and it demonstrates a technique that could lead to lighter, longer flying UAVs.Read More

Space

Blue Origin makes historic second landing using the same rocket

SpaceX isn't the only private company racking up space firsts. Having successfully flown to space and completed a powered landing last November, Blue Origin's New Shepard booster on Friday became the first rocket to repeat the feat. According to Blue Origin founder and CEO Jeff Bezos, the single stage rocket lifted from its West Texas launch site, flew straight up to an altitude of 333,582 ft (101.7 km), which is past the Karman line that designates the official beginning of space, then descended for an autonomous powered landing.Read More

Robotics

Atlas robot told to clean its room

If the current batch of robot vacuum cleaners don't seem Jetsony enough, then the Florida Institute for Human and Machine Cognition (IHMC) Robotics lab may have something that fits the bill – an Atlas robot pottering about the lab with a Hoover. While the scenario may not provide an accurate picture of the domestic help of tomorrow, it does show what you can do when you've got a very expensive state-of-the-art humanoid automaton going spare.Read More

Space

SpaceX Crew Dragon hovers on tails of fire

SpaceX has shown off its new party trick with the release of a video of the Crew Dragon manned space capsule conducting a powered hover test. Though no one was aboard, the tethered mock-up craft managed to lift itself into a hover position using the its SuperDraco thrusters during a five-second burn.Read More

3D Printing

3D-printed engine combustor withstands hypersonic flight testing

Aerospace 3D printing went Mach 5 this week, with Orbital ATK announcing that it has successfully tested a printed hypersonic engine combustor at NASA's Langley Research Center in Virginia. A key scramjet component, the 3D-printed combustor spent 20 days undergoing high-temperature hypersonic flight conditions as well as one of the longest duration propulsion wind tunnel tests for such a component.Read More

Science

Lockheed Martin shrinks the telescope

After 400 years, the original telescope design is getting a major upgrade. Part of a DARPA funded project, Lockheed Martin's Segmented Planar Imaging Detector for Electro-optical Reconnaissance (SPIDER) telescope replaces the large primary lenses used in refracting telescopes with an array of tiny ones that allow the instruments to shrink by a factor of 10 to 100.Read More

Space

First high speed laser communication satellite set for launch

Space-based laser communications are moving out of the testing phase and into orbit as the first satellite in the European DAta Relay System (EDRS), or SpaceDataHighway, prepares for launch at the end of January. Likened to having a fiber optic cable in space, the 1.8 Gigabit per second system is a joint public–private partnership between Airbus Defence and Space and ESA that will act as a relay system between ground stations, satellites, and aircraft.
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Space

The Solar System may really have nine planets

There's good news for those who were annoyed when Pluto was knocked off the list of planets. According to a pair of scientists at Caltech, there may actually be nine planets in the Solar System after all. Researchers Konstantin Batygin and Mike Brown say that a planet ten times the mass of Earth may be circling the Sun in a highly elliptical orbit 20 times the distance of Neptune or 36 billion mi (60 billion km), with a year of 10,000 to 20,000 Earth years.Read More

Around The Home Review

Review: Turcom Cyberview Mini provides security, but with limitations

As the range of wireless home security systems broadens, the choices offered range from elaborate information centers that monitor the local environment to simple cameras designed for economy and ease of use. One example of the latter is the Turcom Cyberview Mini, which is a plug-and-play camera with an emphasis on fast setup and expandability. We plugged one in to see what it could do.Read More

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