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A convoy of driverless US Army trucks (Photo: Department of Defense)

Over the next quarter of a century, the US Pentagon sees robots becoming more and more a part of military life with robot warplanes, submersibles, and infantry vehicles taking their place on the battlefields of the future. It may conjure up a very flashy vision of Transformer-like killing machines, but the US Army sees the first robots as autonomous vehicles used in the more prosaic task of delivering groceries and other supplies.  Read More

ESA's prototype dropship attached to a mock lander (Photo: Airbus Defence & Space)

The ESA has tested a novel system that may allow the agency to safely land rovers on Mars using a quadcopter-like dropship. A fully automated, proof of concept Skycrane prototype was created over the course of eight months under the ESA's StarTiger program, with the system's hardware largely derived from commercially available quadcopter components.  Read More

The happiness blanket monitors brain activity and displays it on the fiber optic blanket

British Airways recently flew a group of volunteers on flight BA 189 Dreamliner from Heathrow to New York as part of an experiment to study how people react to the night-time flight across time zones. What made this particular flight unusual were the high-tech "happiness blankets" used to measure how relaxed passengers were as part of a study of how to combat jet lag.  Read More

Thanks to an app update, the DJI Phantom 2 Vision and Vision+ are now able to follow pre-p...

You could almost say that the DJI Phantom is to consumer drones what the GoPro Hero is to actioncams – not the first or the cheapest, but certainly among the best-known. One thing that the Phantom has lacked in comparison to some of its competitors, however, is the ability to fly on its own. Well, it's now able to do that too, thanks to the addition of the Ground Station feature to its existing camera app.  Read More

The Backtracker's front module alerts riders via an LED display

Cycling on the highway can definitely be a risky business. If riders are distracted or have the wind in their ears, vehicles rapidly approaching from behind can be almost right on top of them before being noticed. Gadgets such as mirrors and rear-view cameras can help, although riders still have to think to check them. The Backtracker, however, uses a radar signal to automatically alert cyclists whenever a car is closing in on them.  Read More

The Universal Bike's frame can reportedly be adjusted to fit a wide variety of riders and ...

One of the hassles involved in buying a bicycle is determining what frame size you should get. The size that works with one make and model isn't always the best choice for another, plus you might sometimes find that your particular measurements put you "between" sizes. Additionally, even if you get the frame dimensions right, you may discover that components such as the handlebar stem are too long or short. New York City-based Brooklyness wants to address that situation, with its one-size-for-everyone adjustable Universal Bike.  Read More

Researchers have increased the toughness of various metals by giving them a 'gradient stru...

Steel is a common benchmark against which the strength of materials is measured, with "stronger than steel" a familiar catch cry for those touting the properties of some new space-age material. But now researchers at North Carolina State University have created steel that is stronger than steel using a process that increases the toughness of various metals by altering the microstructures within them.  Read More

Spark is a shaker that produces kinetic energy to power lights and charge mobiles in rural...

In 15 years as a percussionist with British electronica band Faithless, Sudha Kheterpal has spent countless nights energetically bashing away on cymbals, snares and high-hats. This has inspired her to wonder how the power of music could be extended beyond the flailing arms and shaking hips in the crowd. She has now teamed up with designers and engineers to develop Spark, a shaker that harnesses kinetic energy with the aim of bringing power to the developing world.  Read More

The teeth inside squids' sucker rings help the creatures hang onto prey, and they could he...

There seems to be no end to the proposed human technologies based on attributes of the squid. The animals' beaks have inspired a material that could be used for medical implants, their muscles may lead us to color-changing clothing, the chitosan in their "pens" has been used to create a proton-conducting transistor, and their movements served as the inspiration for a soft-bodied robot. Now, it turns out that the teeth inside the suckers on their tentacles might be the basis for materials that could be used in fields such as reconstructive surgery.  Read More

The 2008 DKR rides on double wishbone suspension (Photo: Red Bull Content Pool)

Easily one of the toughest, meanest new vehicles of 2014, the 2008 DKR is being prepped for Peugeot's 2015 return to the Dakar Rally. We've already looked at the drastic body modifications, and now we have the details on what will be propelling the rally car up powdery hills, through fiery canyons and over rough desert floors.  Read More

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