AI News, Perching AR Drone Can Watch You Forever
- On Monday, February 19, 2018
- By Read More
Perching AR Drone Can Watch You Forever
There's a reason that birds perch: flying is a lot of work, and until we teach our drones to survive off of hopes and dreams, we're (nearly, and nearly again) always going to have to deal with severe restrictions on flight time, especially when hovering.
Drones have been working on perching for years as a method to extend their usefulness for stationary surveillance, and this modified AR Drone takes inspiration from falcons with some custom legs, claws, and feet.
Death from a swarm of tiny drones: U.S. Air Force releases terrifying video of tiny flybots that can can hover, stalk and even kill targets
The U.S. Air Force is developing tiny unmanned drones that will fly in swarms, hover like bees, crawl like spiders and even sneak up on unsuspecting targets and execute them with lethal precision.
The promotional video begins with a swarm of tiny drones be dropped on a city from a passing plane. The drones will work in concert to patch together a wide, detailed view of the battlefield - singling out individual targets without losing sight of the broader scene. 'Data will be communicated among the MAVs to enable real time, reliable decision-making and to provide an advanced overall picture for other platforms or operators,' the Air Force says.
Advanced sensors will enable 'optic flow,' which will allow remote pilots to fly by 'sight' - rather than flying by GPS, which can be disrupted by buildings or deliberately jammed by enemy forces.
The video follows the drones as they fly through an open door and sneak up behind a man who is aiming a sniper rifle. 'Individual MAVs may perform direct attack missions and can be equipped with incapacitating chemicals, combustible payloads or even explosives for precision targeting capability,' according to the video.
Meet the BATBOT: Researchers reveal ultralight drone they say can fly circles around other craft
Because it mimics the unique and more flexible way bats fly, this 3-ounce prototype could do a better and safer job getting into disaster sites and scoping out construction zones than bulky drones with spinning rotors, said the three authors of a study released Wednesday in the journal Science Robotics. For example, it would have been ideal for going inside the damaged Fukushima nuclear plant in Japan, said study co-author Seth Hutchinson, an engineering professor at the University of Illinois.
The researchers still need to add cameras, build more drones and get permission from federal agencies to fly them, but Hutchinson said these bat robots could be flying around work sites and disaster zones within five years. It's already taken three years and cost $1.5 million, including a team of experts from Brown University who studied bat flight, Hutchinson said.
10 Things You Didn't Know About the Burj Khalifa, the New Tallest Building in the World
The building’s architects, Chicago-based Skidmore, Owings, and Merril, speculated last week that someone might try to steal the thunder from the big announcement by measuring the building’s shadow to figure out its height.
The last-minute switch carries a symbolic weight in light of the billions of dollars oil-rich Abu Dhabi has poured into Dubai in order to cover its debts [The New York Times].
The Burj is not only the tallest building in the world, it’s also home to the highest observation deck, swimming pool, elevator, restaurant, and fountain in the world.
Speaking of the acrophobia inducing elevator, it travels at speeds roughly 40 miles per hour (65 kilometers per hour) and reaches the observation deck in about 2 minutes.
Dubai is built in the middle of the desert, so to withstand the UAE’s 120-degree blistering summer heat the tower is covered with 24,348 cladding panels.
- On Wednesday, March 20, 2019
Dobro došli u Naftalan
Uporaba naftalana seže unazad 600-700 godina. Poznati svjetski putnik Marco Polo daje jedan od prvih zapisa o ljekovitosti naftalana. Sustavno korištenje naftalana iz Azerbajdžana počelo...