Engineering
These days, almost everyone has either flown a drone or listened to the nasty whining sound they produce. Although small drones (up to 20kg) are about 40 decibels quieter than conventional civil aircraft, they produce a high ...
Dec 21, 2020
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Energy & Green Tech
In the era of e-commerce, it takes a single click to order anything you'd like. But it takes a lot of energy to bring it to your door.
Nov 27, 2019
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Engineering
EPFL startup Flybotix has developed a novel drone with just two propellers and an advanced stabilization system that allow it to fly for twice as long as conventional models. That fact, together with its small size, makes ...
Jul 15, 2019
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638
Engineering
A sister company of Google, Alphabet's Wing Aviation, just got federal approval to start using drones for commercial delivery. Amazon's own drone-delivery program is ready to launch as well. As drones take flight, the world ...
May 3, 2019
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Engineering
Innovative design choices can have a massive impact in the theater of war, so it is important to understand the principles behind their development. Recent use of low-cost cardboard drones by Ukraine, supplied by Australia, ...
Sep 1, 2023
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41
Business
Skateboarders, surfers and mountain bikers used to be the target customers for California startup Skydio, a maker of high-end drones that can home in on people and capture their movements on video all by themselves. Now police ...
Sep 11, 2020
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