Aeronautics

Aeronautics colaterale (164)
Aeronautics generale (700)

Synopsis: Domenii: Aeronautics:


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and then perhaps people could do it in consultation with their GPS. It's a call echoed by the joint UK scientific academies report which states:


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broadcasting and GPS mapping to weather forecasting for agriculture and climate monitoring. Since 2010, satellite capacity across the continent has tripled nearly, helping in part fuel Africa's"mobile revolution#.


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If your data signal or GPS is switched off, Usalama pinpoints your nearest location by using your cell service provider,


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Cars with GPS navigation systems can also collect detailed information about routes. And advanced systems can record details like how much the air conditioning is used


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Airships were supposed to be the way of the future, not aircraft. Experts believed the aviation industry would die because of environmental concerns and falling passenger numbers.

But despite these concerns it has collapsed not. In some sectors, business and leisure travel are booming.

New generations of aircraft like the Boeing 787 and the Airbus a380 are far more efficient than older aircraft#70%more fuel efficient than aircraft of 40 years ago, according to the International air transport association (IATA.

Air traffic control and airport management will also be revolutionised as digital technology makes aircraft easier to manage.

#but automated air traffic could double the capacity of the flight paths around the world and only airport capacity would constrain us.

British aerospace flew an aircraft remotely to Inverness in Scotland this summer in a Civil aviation Authority-supported experiment.

which behaves very like the kerosene that the jet engines of today use. Jet engine efficiency#has come on in leaps and bounds,

but the fuels they use are still polluting hydrocarbons which come out of the ground. Butanol can be produced by bacteria in biomass

The US, for instance, currently has some of the most antiquated air traffic management in the developed world

as a result of Congress failing to back reforms proposed by the Federal Aviation Authority#after a very famous air traffic controllers strike more than 25 years ago.#

New forms of air traffic management, using digitised TV and mobile signals bounced off aircraft will replace the 1940s-era radar system still in use by#air traffic control,

and allow planes to land more efficiently, using less fuel in the process. Although no air traffic system is using such signals at the moment,

Air traffic control systems are being interfered with, both offshore and across moors and hills. The movement of the turbine blades creates, essentially,

this could cause problems for existing flight paths. As the need for wind power increases, a solution will have to be found.

##This could behave like a very efficient jet engine in the atmosphere, but also be able to function outside the atmosphere like a rocket.


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GPS tracking and security guards to ensure safety. The company says it has to take on the responsibilities of the government.


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I am about to enter the large clean room at Ball aerospace in Boulder, Colorado where the mirrors for the $8. 7 billion James webb space telescope (JWST) are being built and tested.


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Last year, Boeing released a video of its High Power Microwave Advanced Missile Project (Champ)- a missile that essentially fries circuits by causing a surge in power.


biosciencetechnology.com 2015 000031.txt

The state documented 787 people as suffering from exposure to the pesticide drifting through the air between 2002 and 2011, according to the most recent records.


bloomberg.com 2014 000077.txt

and GPS locations O'Donnell said it could catch on.````If you put enough of those niche users together you could get to a critical mass in a city''O'Donnell said.``


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the autopilot can be activated to take control


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#Machines Making Machines: Printing Missiles Researchers at Raytheon Missile Systems say they have created already nearly every component of a guided weapon using additive manufacturing, more commonly known as 3-D printing.


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Western Economic Diversification is also contributing funding to bring online a number of additional underwater observatories and high frequency coastal radars.


earthtechling.com 2014 0000289.txt

clean energy job growth also faced economic headwinds in 2013. These headwinds came from the continued low cost of natural gas,

as well as attempts by renewable energy opponents to block or roll back favorable policies at the federal level and in numerous states. s a business owner,


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One of the most recent examples of this is from EV charging solutions provider Aerovironment who has announced a compact new portable charger that is dual voltage that reportedly offers faster charging times compared to the standard cordsets found with most EVS these days.

The Aerovironment Turbocord according to the company behind it offers both 240-volt/16-amperage and 120-volt charging options that allow it to charge nearly three times faster meaning less than three hours for plug-in hybrids and less than six hours for full battery electrics.


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The result is a tyre that delivers significant improvements in aerodynamics and rolling resistance while still offering outstanding grip in wet weather conditions.

By the same token the narrow tread concept improves aerodynamics. The most spectacular achievement however is that these improvements do not involve a trade-off in terms of safety.


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with a demonstrator tree to be installed in Paris on the Place de la Concorde this coming May.


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by producing high frequency electric discharges, plasma generates'ionised'gas that can change the surface properties of the material it is in contact with.


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#A robotic answer to safe automated industrial maintenance Maintenance and repair work in the aeronautics


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#1 492 777 EU contribution:##1 101 124 Duration: October 2009-September 201 t


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#A European Flood Alert System to protect Europe's cities In 2010, when a big flood hit Poland, the Czech republic, Germany, Hungary, Slovakia and Serbia, the situation was quite different.


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and an antimicrobial part to pierce the membrane of any bacteria cell that it touches. t works like a spike bursting a balloon,


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The project was funded between 2007 and 2010 by the EU's 6th Framework Aeronautics and Space Programme and was coordinated by the Advanced Manufacturing Research Centre (AMRC) at the University of Sheffield in collaboration with partners in Belgium,


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universities and small and medium sized companies with specialist expertise in areas like textile and aeronautics."High-tech textiles have advanced a lot in the last few years.


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while robots are not ready to machine an Airbus turbine blade, they are definitely viable for the pre-manufacturing processes of, for example, metal parts,


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Aimonetti adds. o much of it is black box. I obsessed with exposing the creative aspect.


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which we look at the interaction between the dipoles associated with these molecules and the nanosensor at high frequencies,


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#GPS for DNA pinpoints where your ancestors lived The new Geographic Population Structure (GPS) tool works somewhat like a satellite navigation system.

allowing GPS to trace their Scandinavian origins. f we think of our world as being made up of different colors of soupepresenting different populationst is easy to visualize how genetic admixture occurs,

Sardinia and Oceania To demonstrate how accurate GPS predictions are, Elhaik and his colleagues analyzed data from 10 villages in Sardinia and over 20 islands in Oceania.

Medical screening Elhaik coauthor Tatiana Tatarinova developed a website making GPS accessible to the public. o help people find their roots,

and use GPS to find their ancestral home, says Tatarinova, an associate professor of research pediatrics at the Keck School of medicine of the University of Southern California. e were surprised by the simplicity and precision of this method.


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of aeronautics and astronautics and an adjunct professor in physics. The reactor called the dynomak started as a class project taught by Jarboe two years ago.


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and cools in response to the outside air temperature it expands and contracts causing the bellows to do the same.

That means any slight shift in an office building s air conditioning or the natural outside air temperature during the course of a day would be more than enough to activate the chemical in the bellows.


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and releasing electrical charge while subject to stresses or pressures up to 44 psi and vibrational accelerations over 80 g (significantly greater than those acting on turbine blades in a jet engine).


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The Rice university lab of chemist James Tour in collaboration with Lockheed martin developed the compound to protect marine and airborne radars with a robust coating that is also transparent to radio frequencies.

when (Lockheed martin engineer) Vladimir Volman saw a presentation by Yu Zhu a postdoc in my lab at the timehe says. olman had calculated that one could pass a current through a graphene film less than 100 nanometers thick

and can be sprayed on to heat any kind of surface. he Lockheed martin Corp. through the LANCER IV program the Air force Office of Scientific research


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and showed the capability of operating at high frequency which is handy for applications where power concerns are critical such as processing


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By comparison Universal serial bus (USB) chargers for small electronic devices provide about 5v of power. e were aiming for the highest energy efficiency we could achievesays Hawkes. e had been getting energy efficiency around 6 to 10 percent


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when you were a kid you d get a balloon and it would be wilted the next day?


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or photonic devices but if this can be realized on a large scale it'#going to cover a broad spectrum of applications. ltrathin h-BN protection might find a place in turbines jet engines oil exploration


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Boeing, the Air force Office of Scientific research, Sandia National Laboratory, and the Office of Naval Research supported the research u


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Other available features include a human/machine interface (HMI) touch-screen display with GPS and biometric data logging, ipod integrated sound systems,


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#CNN gets go-ahead to use drones in newsgathering News media heavyweight CNN has reached an agreement with the Federal aviation administration (FAA) designed to usher in the use of drones in newsgathering and reporting.

and associations will help safely integrate unmanned newsgathering technology and operating procedures into the National airspace system.""While the development will be welcome news for CNN


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but it will also speed up the prototyping process As well as ISAAC begins work on the Aeronautics Research Mission Directorate Advanced Composites Project and the Space technology Mission Directoratecomposites for Exploration Upper Stage,


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Nearly all offer a GPS tracking function, allowing the user to pinpoint an individual to within a few metres,


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These include rooftop garden loral therapy, art classes making realistic representations of everyday objects, music therapy with bongos sounding ike a heartbeat.


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You can think of ibeacon as a version of GPS that works indoors and which is also more precise.


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because GPS coordinates alone won t cut it if you got a car or some kids in the driveway.##


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##or##total lack of control over its flight path##then this innovation is for you. Basically, Powerup 3. 0 allows you to control a paper airplane with your smartphone.


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The first step would be funding to update the Boeing/North american Aviation studies done in the 1970s.

Boeing and GE are developing the capability to 3-D print aircraft components, he said,


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Car rental companies have used GPS SYSTEMS in their cars to#give customers a ticket #even though the police never caught them.


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Which is why Janusz Bryzek, an executive at Fairchild, #apparently organized the Trillion Sensor Summit,


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Using GPS waypoints to a designated target, the Black Hornet can fly a full 20-25 minutes before needing to recharge,


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#Lockheed martin s SPAN spy rock could be the military s new secret weapon The surveillance technology is so small it can fit in a rock.

Lockheed martin showcased developments in their surveillance technology called SPAN (Self-Powered Ad hoc Network) at the annual AUSA Army meeting in Washington, D c. last week.

Lockheed touts the##field -and-forget##technology as providing maximum coverage at minimal costs, claiming that the sensors can remain in the field for years at a time without maintenance,

Earlier this year, a former Lockheed martin subcontractor made headlines for attempting to sell on ebay for $10 million#an early 2000s prototype of the surveillance rock before Lockheed pulled the plug on the project.

Included in the package were hundreds of pages of detailed development instructions, two years of emails with Lockheed and some hardware##but no rock.##

And although Lockheed claims that SPAN s inconspicuous sensors##reduce the likelihood of discovery and tampering,


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and balloons floating in the air with Internet connections. Google which boatloads of cash, and limitless ambition sees itself as the only company willing to take big risks like this. not proposing that we spend all of our money on those kinds of speculative things,


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and all the other things necessary for autonomous flight. BI: Last month, Greenpeace released a short video that imagines a future in which swarms of robotic bees have been deployed to save our planet after the real insects go extinct.


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which do not log a picture s GPS. Many reluctantly gave up Facebook, Twitter, Linkedin, Instagram and Pinterest.


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and prepping your story to benefit from the macro tailwind is crucial. The number of competitors for Iot investable dollars just grew exponentially,


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and automation services that enable organizations to generate editorial content on autopilot. Could similar technology be leveraged to deliver educational content?


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and use it for an array of services from movies for kids in the backseat to sophisticated#GPS-on-steroids solutions.


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##That s the promise ofsmart luggage, in which GPS tracking chips are embedded in bags capable of transmitting their locations to travelers

The jumbo jet maker Airbus introduced a concept design for smart luggage at the Paris Air Show last year.


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presenting more upward trending graphs than a keynote at a hot air balloon convention. And he s probably going to be right


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Some 50%of the new Airbus a350 jet, for example, will be made from composites. Yet until now, none of this thermoset plastic could be recycled.


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the company s initiative to bring the Internet to less-connected places around the world using high-altitude Wi-fi balloons.


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the suitcase is equipped also with a GPS navigator, a burglar alarm and a horn. Weighing about 15 pounds, Mr. He ulti-functional suitcaseis powered by a lithium battery


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Some now steer themselves using GPS. Monsanto, loaded with data, can plant a field with different varieties at different depths


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The sophistication of cutting-edge drones like British BAESYSTEMS batwing-shaped Taranis and Northrop grumman X-47b reveal more self-direction creeping into ever more heavily armed systems.


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and dirigibles until his funding was canceled by J p morgan. In 1960 William C Brown, the inventor of the cross-field amplifier, used a remote control helicopter to demonstrate his breakthroughs using wireless microwave power on the Walter Cronkite 6: 00 pm news. Citing Tesla same logic,


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Collars with GPS, RFID and biometrics can automatically identify and relay vital information about the livestock in real time.

Building on existing geolocation technologies, future swath control could save on seed, minerals, fertilizer and herbicides by reducing overlapping inputs.


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which will be called Autopilot, enables the driver to hand over the driving to the vehicle, which takes care of all driving functions.


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It was ostensibly a hedge against Google balloon-driven Project Loon and the possibility that Google,

which uses Internet hubs suspended from high-flying balloons to provide bandwidth to areas of New zealand that are wired off the grid.


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Balloons previously utilized to scour hard-to-reach locations, are susceptible to changing weather conditions, while fossil fuel-or battery-powered unmanned aircraft are expensive to run

the Solara 50, is actually larger than a Boeing 767 jetliner, boasting a 164-foot wingspan.


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GPS-guided rounds and stealth design that gives the 610-foot ship the radar signature of a small fishing vesselhere also a computer intelligence capable of preparing the ship for battle


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navigate using signals from Global positioning system (GPS RECEIVERS, communicate their positions to one another via radio and compute their own flight plans.

The GPS (Global positioning system) signals are very noisy, so it is hard for the copters to accurately discern their position.


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What more a single EZ-Charge card will give Leaf-ers access to stations run by Chargepoint Blink Carcharging Group NRG evgo and Aerovironment.


mnn.com 2014 0000426.txt

As GPS watches and blood-pressure monitors become the norm, researchers are now aiming for ideas such as headsets that could assist people with vision problems.


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and weight generating the same power per unit weight as a jet engine researchers say. The artificial muscles could be used to power the limbs of humanoid robots to open

The polymer-muscles generate about 3 horsepower per lb. 7. 1 hp/kilogram) or the equivalent of a jet engine.


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Google is exploring the use of high-altitude balloons Facebook is eyeing autonomous drones and now Richard Branson and Virgin galactic are pursuing microsatellite clusters.


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"Lockheed martin (US) in the end did more development and at sea testing than any other company, says Caitlyn Antrim, executive director of the Rule of law Committee for the Oceans in WASHINGTON DC,

Cameron s government sponsored Lockheed s claim to the 58,000-square-kilometre potential mining site through the company s subsidiary UK Seabed Resources in London.

Lockheed has proven technologies and the most nodule-bed data. Polymetallic nodules form over thousands of years on the sea floor, through processes that are still not fully understood;

"It s part of the art of the possible now, says Miles Libbey, a former employee of Lockheed martin US,

Lockheed has released not specific plans, but the general scheme for harvesting uses a device that moves along the sea floor,

Philip Rood, a spokesman for Lockheed martin UK, says that it hopes operations can begin in 5-6#years,

once Lockheed has completed technology tests and environ#mental studies. Data are so far sparse on the degree to

) Craig Smith, a deep-sea biologist at the University of Hawaii at Manoa, will lead an initial assessment of seafloor life for Lockheed s project, gathering baseline data for the potential harvest zone


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whether that through GPS navigation or Carplay. How more connected can we get? What about a vehicle that's connected to your heart?


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With the software loaded onto a rover engineers can simply input desired waypoints for the rover to reach


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With the software loaded onto a rover engineers can simply input desired waypoints for the rover to reach


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whether Cronin's device will be able to compete with other existing processes says Steve Reece a water-splitting expert at Lockheed martin in Cambridge Massachusetts.


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rockets and aerodynamic drag. Until recently NASA had used parachutes and airbags for most robotic landings on Mars starting with the Viking mission in 1976.

The LDSD design solves this quandary using a balloon-like decelerator and a giant parachute twice the size of Curiosity's. The decelerator would attach to the outer rim of a capsule-like entry vehicle.

To simulate Mars's thin atmosphere On earth the team in Hawaii will first lift a test vehicle fitted with the LDSD system to about 37 kilometres above the Pacific ocean using a high-altitude balloon.


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In January 2013 GPS sensors on the ground mapped electrons in the upper atmosphere and saw a tendril of increased electron density curling away from the north pole indicating that a plume of plasma was veering off towards the sun. At the same time three of NASA's THEMIS spacecraft


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Engineers led by Tyler Hickman in the Game Changing Technology Program at NASA's Glenn Research center in Cleveland Ohio worked together with rocket motor maker Aerojet Rocketdyne of Sacramento California.

Fed liquid oxygen and gaseous hydrogen the injector performed perfectly in a series of tests says Aerojet's programme manager Jeff Haynes. Better still it took only four months to make the injector using 3d printing


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a professor of aeronautics and astronautics, will present details of the visualization system at the American Institute of Aeronautics and Astronauticsscitech conference in January.

Because the Federal aviation administration has placed restrictions on outdoor testing of quadrotors and other autonomous flying vehicles Omidshafiei points out that testing such robots in a virtual environment may be the next best thing.


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#Beating battery drain Stream video on your smartphone or use its GPS for an hour or two and you ll probably see the battery drain significantly.


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Dava Newman a professor of aeronautics and astronautics and engineering systems at MIT and her colleagues have engineered active compression garments that incorporate small springlike coils that contract in response to heat.

With conventional spacesuits you re essentially in a balloon of gas that s providing you with the necessary one-third of an atmosphere of pressure to keep you alive in the vacuum of space says Newman who has worked for the past decade to design a formfitting flexible spacesuit of the future.


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Now Airware, founded by MIT alumnus Jonathan Downey 6, has developed a platform hardware, software, and cloud services that lets manufacturers pick

The key component is the startup Linux-based autopilot device, a small red box that is installed into all of a client drones. his is responsible for flying the vehicle in a safe, reliable manner,

and display that info to a user, says Downey, Airware CEO, who researched and built drones throughout his time at MIT.

Airware then pushes all data to the cloud, where it aggregated and analyzed, and available to designated users.

Clients have trialed Airware platform over the past year including researchers at MIT, who are demonstrating delivery of vaccines in Africa.

Airware plans to launch the platform for general adoption later this year, viewing companies that monitor crops

A company from scratch Airware roots date to 2005, when Downey, who studied electrical engineering and computer science, organized an MIT student team including Airware chief technology officer, Buddy Michini 7, SM 9,

Phd 3 to build drones for an intercollegiate competition. At the time, drones were used primarily for military surveillance,

But their advisor, Jonathan How, a professor of aeronautics and astronautics who directs of the Aerospace Controls Laboratory,

A five-year stretch at Boeing as an engineer for the U s. military A160 Hummingbird UAV and as a commercial pilot put Downey in contact with drone manufacturers, who,

were still using black boxes or open-source designs. hey were basically facing the same challenges we faced as undergrads at MIT,

Thus Airware was born in 2010 first run only by Downey, then with Michini and a team of Boeing engineers to make a military-grade lack boxsystem,

but whose capabilities could be tweaked and extended. Early prototypes were trialed by How group at MIT,

before Airware entered two California incubators, Lemnos Labs and Y-Combinator, in 2013. Since then, theye raised $40 million from investors and expanded their team from five to more than 50 employees. he last 18 months has been a rapid rise,

Not much of the early MIT drone designs made it into the final Airware platform. ut building that early drone at MIT

what Airware is today, Downey says. he DOS for dronestoday, Downey says, the development of a standard operating system for drones is analogous to Intel processors

Additionally, it could help the Federal aviation administration (FAA) better assess the reliability of drones; Congress recently tasked the agency with compiling UAV rules and regulations by 2015.


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"Oblong clients include Boeing, Saudi Aramco, SAP, General electric, and IBM, as well as government agencies and academic institutions, such as Harvard university Graduate school of Design.

and build early g-speak prototypes glove-based systems that eventually ended up with the company first customer, Boeing.


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the time and GPS coordinates of both the pickup and the dropoff. Then for each trip their algorithm identifies the set of other trips that overlap with it the ones that begin before it ends.

whereas the GPS data indicated that on average about 300 new taxi trips were initiated in New york every minute.


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The technique could lead to dashboard-mounted GPS displays that farsighted drivers can consult without putting their glasses on


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when you install an application it tells you this application has access to your fine-grained GPS location


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Detailed studies of aerodynamics have shown that while a ball with a dimpled surface has half the drag of a smooth one at lower speeds,


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Using GPS, this device can specifically locate and report the location of a leak in a pipe.


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The Dart runs on novel very high-frequency frequency (VHF) power-conversion technology, co-invented by Sagneri,

Green says the company aims to bring VHF technology to wide range of applications. This could shrink the AC-DC power converters for products such as LED LIGHTS

wee creating the commercially enabled technology to allow VHF power converters to become a significant portion of the market,

Under the tutelage of David Perreault, an MIT professor of electrical engineering, Sagneri helped develop a novel circuit that executes power conversion at very high frequency 30 to 300 megahertz

Sagneri VHF power-conversion technology wasn chosen. But Green saw potential. was interested in working on something that had real technology behind it,


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Surrounded by a circular 35-foot-long inflatable shell made of the same heavy-duty fabric used in blimps

Aerostat innovationmuch of the BAT s innovation lies in its complete autonomy Glass says. Such aerostats usually require full-time ground crews to deploy land

and adjust. But the BAT automatically adjusts to optimal wind speeds and self-docks in case of emergencies eliminating the need for manual labor.

Because the BAT is advanced an aerostat platform Glass says customers can use it to lift additional payloads such as weather monitoring and surveillance equipment.

Prototype to productglass first conceived of the BAT while working at MIT toward his master s degree in aeronautics and astronautics.

and built a composite nacelle to hold our custom electronics and control systems Rein says. In 2012 Altaeros after just two years of refining proved the BAT s efficiency at 300 feet above ground at a former Air force base in Maine where the company still assembles


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