News tagged with lift forces

UFO cross-section gives snakes a lift

Snakes aren't usually renowned for their ability to fly, but Chrysopelea snakes from southeast Asia regularly launch themselves from trees into the air gliding for 10s of meters before touch down. In a bid to understand how ...

Jan 29, 2014
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Cyclogyro Flying Robot Improves its Angles of Attack

(PhysOrg.com) -- In the past few decades, researchers have been investigating a variety of flying machines. Most studies have focused on improving the flying performance of standard flying mechanisms, rather ...

Jan 22, 2009 weblog
4.2 / 5 (12) 3

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Milestones in human-machine cooperation

Just a little over a year has passed since BBC News ranked the Robo-Mate exoskeleton at No. 2,right after the announcement of the new iPhone, and major technical progress has been made on several fronts.

Dec 05, 2014
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Geckos are sticky without effort

(Phys.org) —Geckos, found in places with warm climates, have fascinated people for hundreds of years. Scientists have been especially intrigued by these lizards, and have studied a variety of features ...

Dec 03, 2014
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Amazon's new robot army is ready to ship

A year ago, Amazon.com workers like 34-year-old Rejinaldo Rosales hiked miles of aisles each shift to "pick" each item a customer ordered and prepare it for shipping.

Dec 01, 2014
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