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Global Observe has completed a series of Wing Load Tests at NASA's Dryden Flight Research ...

AeroVironment has passed a critical milestone in the development of its Global Observer unmanned aircraft system (UAS). The company reports that the High Altitude Long Endurance (HALE) aircraft has completed a series of Wing Load Tests at NASA's Dryden Flight Research Center – proving that the aircraft's all-composite 175-foot wing can withstand the level of dynamic stress it will be subjected to at altitudes of between 55,000 and 65,000 feet.  Read More

Cruising at 45,000 to 65,000 feet, the specially equipped Global Hawk UAV enables scientis...

Global Hawk, Northrop Grumman’s sophisticated unmanned high altitude surveillance aircraft is finding its niche in unexpected areas. In April, 2010, in consort with NASA, a Global Hawk fitted with scientific instruments completed 82.5 flight hours cruising at latitudes ranging from the Arctic Circle to just near the equator as part of an ongoing civilian research program known as GloPac, or Global Hawk Pacific Program, which aims to study atmospheric conditions over the Pacific and Arctic oceans.  Read More

Swiss researchers have reported laser-powered cloud seeding success, both inside and outsi...

Swiss researchers have reported laser-powered cloud seeding success, both inside and outside the laboratory. Inside the lab, a powerful infrared laser caused visible clouds of vapor to follow in its wake when fired into a water-saturated chamber and sensitive weather apparatus recorded spikes in water droplet density when it was fired into the skies of Berlin, although nothing was visible to the naked eye.  Read More

Dr Philip Rasch is Pacific Northwest National Laboratory's first Chief Scientist for Clima...

Scientists in the US have been cloud-spotting over shipping lanes and have noticed something more interesting than teddy-bear shapes and faces. They have detected that rising steam from passing ships has caused brightening in the clouds which they theorize alters the reflectivity of the cloud and prevents the energy from reaching the Earth. They propose that if this could be achieved artificially via geoengineering it could be an effective defense against global warming.  Read More

The EntroSys Motorcycle Air Conditioning system

Yes, a motorcycle air conditioner. As you can see in the picture, though, it’s not as dumb as it sounds. In fact, it’s pretty clever. Haven’t you ever watched bikers riding around in the summer heat wearing full leathers, and wondered how they can stand it? They can’t. They’re boiling to death in there. Some opt to wear shorts and T-shirts instead, but from a safety standpoint... it’s not a sensible alternative, let’s put it that way. What is sensible is a process that pumps cooled air into a vest that the rider wears under their jacket. And that’s just what the EntroSys Motorcycle Air Conditioning system is.  Read More

iPhone app 'Pollen Radar' gives you the pollen forecast

Japanese company Up-Frontier has developed an iPhone application that will provide a pollen forecast for individuals prone to allergies and hay fever. Through working with the Japan Weather Association and their Weather API, the application can access the latest pollen count on their iPhone.  Read More

Andrew Weekley demonstrates on-screen IODA;s capabilities of detecting bad data. Photo: Ca...

We rely so heavily on information gathered by satellites and weather instruments to help us program our daily lives, imagine what would happen if the data we received from these technologies went bad and foretold of cataclysmic outcomes in the days or weeks ahead? Panic could induce scenes on our streets reminiscent of Hollywood disaster movies. To avert such events - or just help get things right even if the forecast is more mundane - scientists at the National Center for Atmospheric Research (NCAR) and the University of Colorado at Boulder (CU) have devised an innovative computational technique called Intelligent Outlier Detection Algorithm, or IODA, that draws on statistics, imaging, and other disciplines in order to detect errors in sensitive technological systems.  Read More

Roman numerals surround the docked device, the screen of which displays analog clock hands...

Everywhere you look these days, someone is putting an iPod dock into something to try and convince you to play your favorite audio device through their product. SI Products has launched a few interesting variations on the dock theme at this year's CES trade show in Las Vegas including a voice-controlled alarm clock, a "Roman Clock" and a news and weather information center.  Read More

The Blunt Umbrella boasts improved strength, durability, stability and is safer than tradi...

Umbrellas have been around for thousands of years but, aside from the introduction of the collapsible umbrella in 1935, their design has remained largely unchanged - despite the well known design flaws that see them flip inside out in strong winds or threaten to take out an eye with their pointy rib tips. It was this threat to his eyeballs as he negotiated busy London streets in wet weather that set 1.9 m tall New Zealand designer Greig Brebner on a mission to design a better umbrella – a goal he believes he has achieved with the Blunt Umbrella.  Read More

The new Raytheon 4K by 4K, 16 megapixel focal plane array

Raytheon has announced the creation of the world's largest infra-red light wave detector, the "4K by 4K" focal plane array. Not only will it allow whole hemisphere satellite monitoring at 16 megapixel resolution but it should also make sensors less dependent on the complicated scanning mechanisms used in current systems.  Read More

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