TweakTown NewsRefine News by Category:
The United States Marine Corps is developing the Ultra Heavy-Lift Amphibious Connector (UHAC), which will be used to replace the Landing Craft Air Cushioned (LCAC). The UHAC could help shuttle Marines, supplies, and vehicles quickly and safely to the shore, including unloading multiple tanks.
The UHAC has two tracks utilizing foam flaps that allow it to cover rough terrain and still be buoyant while in the water. The current prototype is about 18-feet high, meaning it's not necessarily difficult to see, but developers hope to streamline it a bit smaller before final production. It should also be able to travel up to 25 mph at top speed in the water, though only reaches 5 mph during testing.
U.S. military researchers are always investigating how they can develop next-generation technology to improve battlefield efficiency. The Marine Corps Warfighting Lab has a difficult task to create realistic technologies while fighting falling budgets, and hopes its UHAC shows what the department can truly do.
Typically, when we talk about missions to the ISS to resupply the crew aboard the space station, we are talking about SpaceX. The other company that has a contract in the US to resupply the ISS is Orbital Sciences, and it has just launched its third mission to the ISS.
Orbital put its Cygnus unmanned spacecraft into orbit yesterday with a cargo hold packed with supplies for the space station. Among the supplies aboard the spacecraft was food, science gear, and mini satellites. Cygnus launched and was successfully put into the required orbit to link up with the ISS after a "perfect" launch. Orbital has one more resupply mission set for this year with three to take place in 2015.
"Today's mission was the fourth successful launch of Antares in the past 15 months and the third deployment of Cygnus in less than year," said David W. Thompson, Orbital's president and CEO. "So far, our second operational CRS mission is off to a great start with Cygnus operating exactly as anticipated at this early stage of the mission. We are very pleased to be a reliable partner with NASA to meet their need for reliable, regularly scheduled cargo resupply for the ISS."
One of the things that NASA spends lots of money searching for is life on other planets. That life doesn't necessarily have to be another intelligent species; it could be nothing more than some bacteria or other simple life forms. NASA has recently predicted that 100 million world's in the Milky Way galaxy might host alien life.
The space agency recently outlined a roadmap that it will follow in an effort to discover exoplanets that might host alien life. That roadmap includes the launch of the Transiting Exoplanet Surveying Satellite in 2017 and the James Webb Space Telescope in 2018.
The most interesting prediction by NASA is that we will find alien life in the next 20 years with a high chance that it is outside our solar system. "Do we believe there is life beyond Earth?" said former astronaut and NASA Administrator Charles Bolden. "I would venture to say that most of my colleagues here today say it is improbable that in the limitless vastness of the universe we humans stand alone."
A brand new material made from carbon nanotubes is so densely black that it isn't entirely visible to the human eye, if a British company's research is to be believed.
The maker of the material, Surrey NanoSystems, built the so-called Vantablack out of a coating comprising carbon nanotubes. According to the researchers, it absorbs just 0.035 percent of visible light, causing much of the light shined on the material to never appear again. As the company's CTO Ben Jensen explains: "It's like black, like a hole, like there's nothing there," he said. "It just looks so strange." Because it absorbs so much light the material can even distort the appearance of objects around it.
Right now the applications for such a material are unclear - but surprise, surprise, it seems like there could be military uses for Vantablack that it's not allowed to talk about at this point. The material will be publicly launched at Britain's Farnborough International Airshow this week - where show-goers will be free to take a look at it, if they can find it at all.
Bonnie Scotland could be host to one of the first commercial spaceports outside of the United States according to new plans that have just been unveiled by the country's government.
Scottish voters will soon decide whether or not the country claims independent from the United Kingdom - and according to its government today, only national sovereignty could lead to heavy development of its space industry. A Scottish spaceport would primarily serve to launch satellites, but there are hopes it would also draw in attention from lofty galactic tourism operators like Virgin and XCor.
Chief Secretary to the Treasury, Liberal Democrat Danny Alexander, suggested Scotland could take a pivotal role in developing the UK's space industry. The Scottish government, however, seemed to suggest the country could be better going at it alone. "Scotland is proving that it has the expertise to attract and support such a specialized, global industry," a spokesperson told the BBC. "And as such an independent Scotland will be an attractive option for spaceport pioneers."
Microsoft is putting a piece of wearable tech to the test, which could one day help the blind see their surroundings.
A headband to help the blind is running as a pilot scheme in Reading, the United Kingdom, and is being tested by a group of eight blind people, according to the Sunday Times. While it cannot actually alleviate the physicality of the disability, it should be able to provide information about its surroundings to the wearer through an earpiece.
So far the device does not appear to be designed as a competitor to Google Glass, the search giant's smart glasses, but instead was developed as part of Cities Unlocked - a programme of which Microsoft seems to be just one partner, along with Guide Dogs and the Future Cities Catapult, the latter of which aims to investigate ways cities can be made smarter with technology. "We are working together to explore new ideas, approaches and technologies for people living with sight loss to engage in the community and the environment they live in," a Cities Unlocked spokesperson told the BBC. "We look forward to sharing more details of the project later this year."
SpaceX is one of the biggest companies participating in the commercial space flight program with NASA and private companies. SpaceX uses its Falcon 9 rocket to put satellites into orbit for the US government and private firms. The company has been trying to launch its Falcon 9 rocket for a while now, but keeps running into issues postponing the launch.
This will make the fourth time launch has been attempted and comes three weeks after the third launch was postponed due to a mix of technical issues and weather. The first attempt at launch for this payload was in May.
The massive Falcon 9 rocket is carrying the first of 17 Orbcomm Generation 2 satellites to upgrade an existing constellation of satellites in orbit. SpaceX plans to try and steer the first stage of the Falcon 9 to splashdown in the ocean for recovery by ship.
Cyberdyne CEO Yoshiyuki Sankai is living by his vision of developing technology that helps people, as the Cyberdyne HAL robotic suit is helping the elderly and those otherwise disabled walk again. Promoted as the "world's first cyborg-type robot," the HAL platform help gives the wearer better physical functions.
HAL is able to detect and interpret bioelectric signals, and can assist with walking, sitting up, standing up, and safely moving around. There is hope that using HAL overtime can assist paralyzed patients, recreating the loop for cerebral nerve systems and the body's muscles.
The United States and Japan lead the current robotics market, with Japanese engineers greatly interested in creating solutions that can help the country's aging population. Cyberdyne rents HAL suits to hospitals and living car facilities in Japan, teaching medical professionals and wearers how to make the best from wearing it.
The Pentagon is investing millions of dollars to develop technology that can be used for brain implants able to help patients recall memories. The surgically-installed implant is the latest idea from "neuroprosthetics," designed to help military personnel wounded and suffering from traumatic brain injuries (TBIs).
The Defense Advanced Research Projects Agency (DARPA) has teamed up with the University of Pennsylvania and University of California at Los Angeles, working together on the Restoring Active Memory program. Geared towards declarative memory, which is the brain's method to "record and recall times, places and other facts necessary for daily living."
"We don't have the Rosetta Stone for the memory system," said Michael Kahana, University of Pennsylvania computational memory lab director, in a recent statement. "The DARPA project is trying to dramatically accelerate that effort to decipher that Rosetta Stone. We're poised to do it. With this multisite effort, we might just be able to pull it off."
The use of unmanned aerial vehicles (UAVs) is popular with the U.S. Customs and Border Protection, with patrols increasing along the U.S.-Mexico border. The General Atomics MQ-1 Predator drones are flying along the border, but the large costs in manufacturing and staffing drone teams remains controversial.
The federal government has $39.4 million in funding committed to surveillance, and billions spent combating illegal immigration and drug trafficking, drones are an effective, yet expensive option.
"Border Patrol wants the money and it wants the drones," said Gregory McNeal, Pepperdine University law professor and drone expert, in a statement to NBC News. "This is the kind of crisis where, if you are Border Patrol, you seize the opportunity to get more funding from Congress."