Wednesday, 24 October 2012

Lamborghini Gallardo LP 570-4 Super Trofeo 2013 unveiled

Lamborghini Gallardo LP 570-4 Super Trofeo 2013 unveiled:
The Lamborghini Gallardo LP 570-4 Super Trofeo 2013
Lamborghini has unveiled the latest in its Lamborghini Blancpain Super Trofeo racers at the final round of the six races in the European series of the Lamborghini Blancpain Super Trofeo in Los Arcos, Navarra, Spain. Under a new aerodynamic skin, the Lamborghini Gallardo LP 570-4 Super Trofeo 2013 is based on the Lamborghini Gallardo LP 570-4 street version and is aimed at providing what Head of Lamborghini Motorsport, Maurizio Reggiani calls “an efficient and cost-effective platform for customer racing.”.. Continue Reading Lamborghini Gallardo LP 570-4 Super Trofeo 2013 unveiled

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Tuesday, 23 October 2012

NASA developing atomic optics to detect gravity waves

NASA developing atomic optics to detect gravity waves:
Goddard physicist Babak Saif with the broadband laser system (Photo: NASA/Pat Izzo)
Gravity waves are the big ticket item of physics. Predicted by Albert Einstein in 1916 as part of his general theory of relativity, these waves could help scientists solve many mysteries about the origin of the universe – if they could detect them. In an attempt to do this, researchers at Stanford University and NASA’s Goddard Space Flight Center are developing a new atomic interferometry technique that may be sensitive enough to record gravity waves for the first time... Continue Reading NASA developing atomic optics to detect gravity waves

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Monday, 22 October 2012

Curiosity rover takes its first Martian soil samples


NASA’s Curiosity Mars rover took its first soil sample last week. The unmanned explorer used its robotic arm to scoop up a bit of the Martian surface, which it then sieved. A baby-Aspirin sized portion was subsequently deposited into its internal laboratory for analysis by the Chemistry and Mineralogy (CheMin) instrument, to determine what minerals it contains... Continue Reading Curiosity rover takes its first Martian soil samples

Sunday, 21 October 2012

LiquidPiston unveils 40-bhp X2 rotary engine with 75 percent thermal efficiency


The internal combustion engine (ICE) has had a remarkably successful century and a half. Unfortunately, it’s notoriously inefficient, wasting anywhere from 30 to 99 percent of the energy it produces and spews unburned fuel into the air. Last week, Gizmag interviewed Dr. Alexander Shkolnik, President and CEO of LiquidPiston, Inc. about its LiquidPiston X2 - a 40-bhp rotary engine that burns a variety of fuels and requires no valves, cooling systems, radiators or mufflers, yet promises a thermodynamic efficiency of 75 percent... Continue ReadingLiquidPiston unveils 40-bhp X2 rotary engine with 75 percent thermal efficiency

Friday, 19 October 2012

NASA working on refueling satellites


Geostationary satellites cost a fortune and, despite their sophistication, they break down or eventually run out of propellant to keep them oriented. This is unfortunate when the nearest garage is back on Earth, so NASA wants to remedy this with an orbital version of roadside service. The space agency is developing a service robot that can visit ailing satellites and refuel or even repair them on the spot... Continue Reading NASA working on refueling satellites

Thursday, 18 October 2012

Fraunhofer develops new technology to make titanium cost effective


Titanium is a tremendously useful metal and very abundant, yet only 186,000 tonnes (205,030 tons) of it are produced a year and it’s not used very much outside of the aerospace field because it’s so expensive and difficult to forge. To correct this, a team led by AndrĂ© Albert at the Fraunhofer Institute for Surface Engineering in partnership with Thin Films (IST) in Braunschweig, Germany have developed a new process for hydroforming titanium at high temperatures in a single step that promises to make titanium more of an everyday material... Continue Reading Fraunhofer develops new technology to make titanium cost effective

Society of Automotive Engineers announces electric car charging plug standard


The electric and plug-in hybrid car industry is learning the lesson of the mobile phone makers. Instead of allowing a plethora of incompatible charging plugs to sprout up, the Society of Automotive Engineers (SAE) International hopes to forestall confusion by settling on one charging plug design for North America. SAE has selected the J1772 combo plug as the standard, which uses paired couplers to allow for both AC and DC charging using the same plug. .. Continue Reading Society of Automotive Engineers announces electric car charging plug standard

Wednesday, 17 October 2012

U.S. Air Force goes vortex surfing to cut fuel consumption


The United States Air Force is taking flying lessons from geese and spiny lobsters. This may seem like the mother of all bureaucratic errors, but there’s actually some pretty solid science behind it. In exploiting a phenomenon known as “vortex surfing,” the USAF has found that by having C-17 cargo planes flying in formation, it can reduce fuel consumption by up to ten percent. .. Continue Reading U.S. Air Force goes vortex surfing to

Chiba robotic wheelchair turns wheels into legs


Making a wheelchair that can deal with steps and other obstacles has puzzled engineers for decades, with everything from tank treads to spokes tried and found not quite practical. Now a team of engineers from the Chiba Institute of Technology, led by associate professor Shuro Nakajima, have applied a bit of lateral thinking. They have developed a robotic wheelchair that isn't sure what it is. Normally, it operates on wheels like a conventional wheelchair, but when it meets an obstacle, the wheels turn into legs... Continue Reading Chiba robotic wheelchair turns wheels into legs

Tuesday, 16 October 2012

Blue Origin completes engine test


Another commercial spaceflight venture has taken a step forward. Early this month, aerospace firm Blue Origin successful test fired its 100,000 lb (444,840 N) thrust BE-3 liquid hydrogen/liquid oxygen engine thrust chamber. The full-power static fire test took place at the E-1 test stand at NASA's Stennis Space Center near Bay Saint Louis, Mississippi and is part of Blue Origin’s program to develop a launch system for its manned Space Vehicle... Continue Reading Blue Origin completes engine test

Monday, 15 October 2012

Extra Fuel is a safe petrol reserve to keep you motoring


If you live in the country or take long road trips, having the fuel light start flashing when you’re miles from anywhere can be a white-knuckle event. It’s tempting to carry a can of extra fuel in the boot for such emergencies, but gasoline is extremely flammable and vents off dangerous gases if it gets warm, so it’s not exactly a safe option. Extra Fuel is an alternative to conventional gasoline that will run any petrol engine, yet is safe to take along... Continue Reading Extra Fuel is a safe petrol reserve to keep you motoring

Magic Finger turns any surface into a touch interface


A trip on public transport or to the local coffee shop might give the impression that touchscreens are everywhere, but scientists at Autodesk Research of the University of Alberta and the University of Toronto are looking to take the ubiquity of touch interfaces to the next level. They are developing a “Magic Finger” that allows any surface to detect touch input by shifting the touch technology from the surface to the wearer’s finger. .. Continue ReadingMagic Finger turns any surface into a touch interface

Sunday, 14 October 2012

Ministry of Defence developing new anti-laser eyewear


Laser pointers may be great fun to tease the cat with, but for pilots they are a major hazard. The United States FAA reports over 2,000 incidents every year of planes having lasers pointed at them - some of them powerful enough to pop a balloon. To combat the danger that lasers pose to aviation, the U.K. Ministry of Defence (MoD) is developing new eye wear that can filter out a wide range of laser wavelengths... Continue Reading Ministry of Defence developing new anti-laser eyewear

Friday, 12 October 2012

NASA developing exoskeleton for astronauts and the earthbound


What do astronauts on a mission to Mars and earthbound paraplegics have in common? Quite a bit, including the news that NASA is developing a robotic exoskeleton for both of them. Called the X1 Robotic Exoskeleton, it’s derived in part from NASA’s Robonaut 2 humanoid robot now undergoing trials aboard the International Space Station (ISS). The X1 uses robotic technology for a dual-use exoskeleton that has applications for both astronauts on long space missions and the walking impaired on Earth... Continue Reading NASA developing exoskeleton for astronauts and the earthbound

Royal Navy installs photo-realistic bridge simulator


On-the-job training is not something you want to do with the bridge team of a frigate costing over a billion pounds, so the Royal Navy uses simulators to bring officers up to speed. The latest is a Photo-realistic warship bridge simulator installed at the Britannia Royal Naval College (BRNC), Dartmouth, England. This simulator uses computers to generate images so realistic that students often sway as the “ship” rolls, even though it’s sitting still... Continue Reading Royal Navy installs photo-realistic bridge simulator

Thursday, 11 October 2012

Georgia tech developing "Macgyver" robot


In the television series Macgyver, the eponymous title character was notorious of being able to take a paperclip and some pocket lint and make an aircraft carrier out them. Now researchers at Georgia Tech want to give robots that same ingenuity. A team led by Professor Mike Stilman plans to create a “Macgyver bot” that can go into a disaster area and use whatever is lying around as tools to complete its mission. .. Continue ReadingGeorgia tech developing "Macgyver" robot

Wednesday, 10 October 2012

Future spacecraft could use dead stars to navigate


The European Space Agency (ESA) wants to know if it’s possible to use dead stars as a navigational aid for traveling in deep space. To answer that question, ESA has contracted Britain’s National Physical Laboratory (NPL) and the University of Leicester to investigate whether pulsars can serve as navigational beacons in the far-flung reaches of the outer Solar System or interstellar space. .. Continue Reading Future spacecraft could use dead stars to navigate

Update: SpaceX Dragon's hatch opened a day early


The hatch of SpaceX’s unmanned Dragon cargo spacecraft has been opened by the crew of the International Space Station (ISS) a day early. Launched last Sunday and docked with the ISS this morning, the opening was originally scheduled for tomorrow, but SpaceX’s twitter feed announced, “At 1:40PM ET, astronauts opened Dragon's hatch, one day ahead of schedule. Success!”.. Continue Reading Update: SpaceX Dragon's hatch opened a day early

Update: SpaceX Dragon's hatch opened a day early


The hatch of SpaceX’s unmanned Dragon cargo spacecraft has been opened by the crew of the International Space Station (ISS) a day early. Launched last Sunday and docked with the ISS this morning, the opening was originally scheduled for tomorrow, but SpaceX’s twitter feed announced, “At 1:40PM ET, astronauts opened Dragon's hatch, one day ahead of schedule. Success!”.. Continue Reading Update: SpaceX Dragon's hatch opened a day early

Update: Curiosity object probably plastic


The object that NASA’s Curiosity Mars rover found on Sunday is probably a piece of plastic that fell off the unmanned exploration vehicle. According to mission control at the Jet Propulsion Laboratory (JPL) at Pasadena, California, the object is “benign” and poses no likely threat to continuing the mission. However, the JPL rover team has not yet definitely identified the object and will continue investigating for another day... Continue Reading Update: Curiosity object probably plastic

Dragon achieves first commercial docking with ISS


Spacex’s unmanned Dragon spacecraft successfully docked with the International Space Station (ISS) at 9:03 AM EDT (1303 GMT) today. Marking the beginning of a new era of commercial space travel, the privately owned and operated cargo vehicle was captured at 6:56 AM EDT (1056 GMT) by one of the station’s robotic arms operated by Expedition 33 crew member Akihiko Hoshide of the Japan Aerospace Exploration Agency (JAXA) and Expedition 33 Commander Sunita Williams of NASA. It was then guided to a docking port where it will remain attached for the next three weeks... Continue Reading Dragon achieves first commercial docking with ISS

Tuesday, 9 October 2012

Homeland Security envisions devices for first responders of the future


The United States Department of Homeland Security’s (DHS) Science and Technology Directorate (S&T) has pulled out its crystal ball to look 20 years into the future. In this case, the ball is made of focus groups and the future is that of technologies available to first responders a generation from now. The idea is to anticipate the needs of first responders to make sure that the appropriate technology is available to meet future disasters and terrorist attacks... Continue Reading Homeland Security envisions devices for first responders of the future

Curiosity suspends sampling, may have dropped a bit of itself


NASA’s unmanned Mars rover Curiosity took a pause in its activities after spotting a bright object. As yet unidentified, it was spotted while Curiosity was collecting its first soil samples. Fearing that the object might be a part of Curiosity itself that fell off, mission control at the Jet Propulsion Laboratory (JPL) in Pasadena, California has suspended Curiosity’s exploration until the object is identified... Continue Reading Curiosity suspends sampling, may have dropped a bit of itself

Monday, 8 October 2012

Water-prospecting Polaris lunar rover prototype built


Astrobotic Technology Inc., a spin-off company of Carnegie Mellon University (CMU), has debuted its full-size flight prototype of its Polaris lunar water-prospecting robot. Polaris is specially designed to work in the permanently shadowed craters at the Moon’s poles. Scheduled to be sent to the Moon using a SpaceX Falcon 9launch vehicle, the solar-powered rover is a contender in the US$20 million Google Lunar X Prize and is tasked with seeking ice deposits that could be used by future colonists... Continue Reading Water-prospecting Polaris lunar rover prototype built

Caterham provides a first look at the Superight R600


Caterham has released the first official photos of the fastest of the company’s Series 7 cars, the Superlight R600. This racing variant of the Seven line will, according to the British lightweight sportscar maker, “represent the top echelon of the Caterham racing spectrum” in the Superlight R600 Championship from 2013. .. Continue Reading Caterham provides a first look at the Superight R600

Sunday, 7 October 2012

SpaceX Dragon launches first commercial flight


A new chapter has been written in the history of space exploration with the successful launch of the first commercial cargo flight to the International Space Station (ISS). The reusable unmanned freighter Dragon was lifted into orbit today at 8:35 PM EDT (September 8, 0135 GMT) by a Falcon 9 booster from the Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida and is scheduled to rendezvous with the ISS on Tuesday. Carrying 905 kg (1,995 lbs) of cargo, this is the first of twelve contracted flights that Dragon is scheduled to make to the station. Read More

Curiosity prepares for first soil sample


Scooping up a handful of dirt may seem simple, but for a robot operating on another planet, it’s a major operation. NASA’s Curiosity Mars rover is making itself ready to collect its first soil sample at an area called “Rocknest.” The preparations involve testing the nuclear-powered rover’s motorized scoop and cleaning out its Chemistry and Mineralogy (ChemMin) and Sample Analysis at Mars (SAM) laboratories of any terrestrial contaminants before receiving soil samples... Continue Reading Curiosity prepares for first soil sample

Friday, 5 October 2012

Thermite fire-fighting robot removes firefighters from harm's way


Howe and Howe Technologies of Waterboro, Maine, has unveiled the firefighter of tomorrow called the Thermite RS1-T2. Based on technology developed for the U.S. Army, this squat little modular robot on tank treads is a small, powerful fire fighting machine that provides crews with a means for remote reconnaissance and fighting fires in hazardous areas safely... Continue Reading Thermite fire-fighting robot removes firefighters from harm's way

The Last Pictures project sending gold-plated time capsule into orbit


When the EchoStar XVI television satellite lifts off from the Baikonur Cosmodrome later this year, it will be carrying a message to the future designed to last billions of years. As it swings in geosynchronous orbit 35,786 kilometers (22,236 mi) above our planet, it will have a gold-plated silicon disc bolted to it, nano-etched with 100 black-and-white images depicting life on Earth... Continue Reading The Last Pictures project sending gold-plated time capsule into orbit

Thursday, 4 October 2012

NASA building world's largest solid-fuel rocket


When NASA’s Space Launch System (SLS) enters service in 2017, it will replace the historic Saturn V as the largest, most powerful space launch vehicle ever flown. To lift its initial 70-metric ton (77 ton) payload into orbit, the SLS will rely on additional boost from a pair of the largest solid rocket motors ever to be built for flight. The first of these boosters is being assembled for NASA in Bringham city, Utah by ATK Space Systems using new manufacturing methods intended to make these behemoths safer and less expensive... Continue Reading NASA building world's largest solid-fuel rocket

Boeing proposes using gas clouds to bring down orbital debris


Boeing has filed a patent for a method of disposing of dead satellites and other debris orbiting the earth by hitting them with a puff of gas. The method, which is still at the conceptual stage, is designed to slow down satellites, forcing them to re-enter the atmosphere without sending up more space junk that itself will need disposing of... Continue Reading Boeing proposes using gas clouds to bring down orbital debris

Wednesday, 3 October 2012

Scientists invent transparent soil to reveal the secret life of plants


Most people’s image of plants is actually upside down. For most of our photosynthetic friends, the majority of the plant is underground in the form of an intricate system of roots. The bit that sticks up is almost an afterthought. That’s a problem for scientists trying to study plants because growing them in media that allow you to see the roots, such as hydroponics, doesn't mimic real soil very well. Now, a team of researchers at the James Hutton Institute and the University of Abertay Dundee in Scotland has developed an artificial transparent soil that allows scientists to make detailed studies of root structures and subterranean soil ecology on a microscopic level... Continue Reading Scientists invent transparent soil to reveal the secret life of plants

Update: BLOODHOUND rocket engine successfully test fired


A 1,000 mph (Mach 1.4, 1,600 km/h) car came a step closer to reality today when the BLOODHOUND SSC team successfully test fired the vehicle’s rocket motor system. Conducted in a hardened aircraft shelter originally designed to house Tornado fighters at Newquay Cornwall Airport, the hybrid rocket motor burned for ten seconds, generating 14,000 lbs (60 kN, 40,000 bhp) of thrust and a roar of 180 decibels. .. Continue ReadingUpdate: BLOODHOUND rocket engine successfully test fired

Tuesday, 2 October 2012

NASA'a Radiation Belt Storm Probes record electromagnetic "Earthsong"


NASA’s twin Radiation Belt Storm Probes (RBSP) took a musical interlude and listened to the Earth singing to itself. This “Earthsong,” as NASA calls it, was recorded by the two spacecraft as they orbited inside the highly radioactive Van Allen Belts that surround the Earth. The “song” is in the form of radio waves generated by the belts and the study of it may provide a clue toward answering the question of how to protect satellites and astronauts from deadly radiation storms... Continue Reading NASA'a Radiation Belt Storm Probes record electromagnetic "Earthsong"

Lamborghini Aventador LP 700-4 gets start/stop system


Lamborghini’s Aventador LP 700-4 is doing something that supercars aren't exactly famous for – it’s saving fuel. Not satisfied with a car that can do 0 to 100 km/h (0-62 mph) in 2.9 seconds and hit a top speed of 350 km/h (217 mph), Lamborghini has fitted the Aventador LP 700-4 with a fuel economy system that includes an automatic engine start/stop and a cylinder deactivation system... Continue Reading Lamborghini Aventador LP 700-4 gets start/stop system

Monday, 1 October 2012

BLOODHOUND car's rocket system to be tested


On Wednesday, Britain’s BLOODHOUND team will take the next step in their attempt to break the land speed record when they test Europe’s largest hybrid rocket engine at the Aerohub, located at Newquay Cornwall Airport. The static test for the BLOODHOUND SSC car’s rocket system will be the largest rocket fired in Britain in 20 years and, if successful, will open the way toward building a car capable of doing 1,000 mph (Mach 1.4, 1,600 km/hr). .. Continue Reading BLOODHOUND car's rocket system to be tested