TJ-FlyingFish drone flies through the air and “swims” underwater

While aerial drones can travel long distances quickly, aquatic drones can explore underwater environments. The TJ-FlyingFish offers the best of both worlds, as it’s a flying quadcopter that is also able to make its way through the inky depths.Continue … Continue reading TJ-FlyingFish drone flies through the air and “swims” underwater

World’s fastest quadcopter sets official Guinness speed record

Ryan Lademann, left, and friends who came to witness the XLR V3's Guinness-World-Record-setting flight

Racing quadcopters are insanely light, quick and agile, but they’re not typically known for their top-speed figures. Mechanical engineer and hobbyist Ryan Lademann builds his own frames to push the limits, and he’s now bagged a Guinness World Record.

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Category: Drones, Technology

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Bee-inspired technology uses aerial drones to 3D-print structures

Building or repairing structures in difficult-to-reach locations is a daunting task, as bringing in the cranes, scaffolding and whatnot can be quite difficult. That’s why scientists are creating a honeybee-inspired system, which uses flying 3D-printing… Continue reading Bee-inspired technology uses aerial drones to 3D-print structures

Passive-tilting rotors shown to boost drone speed and efficiency

Ordinarily, quadcopter drones have to tilt their front end downward when flying forward, increasing their frontal area and thus increasing drag. An experimental new drone gets around this problem, by only tilting its rotors.Continue ReadingCategory: Dr… Continue reading Passive-tilting rotors shown to boost drone speed and efficiency

US mass shootings prompt development of Taser-wielding drone

It’s a sad fact that mass shootings have become an all-too-common occurrence in the US. Defense tech company Axon has announced what it states will be a new means of resolving such incidents quickly and relatively safely, utilizing a drone equipped wit… Continue reading US mass shootings prompt development of Taser-wielding drone

Flowcopter’s ultra-long range hydraulic drone is lifting serious weight

This unique heavy-lift UAV out of Edinburgh promises to obliterate the power and range of electric drones using a Rotax engine and bent-axis hydraulic motors similar to those used on huge tree harvesters. It’s now lifting 95 kg (210 lb) in testing.Cont… Continue reading Flowcopter’s ultra-long range hydraulic drone is lifting serious weight