Lifeboat Foundation

NASA and Joby’s eVTOL craft could be the weird plane/chopper fusion of the future.

The National Aeronautics and Space Administration is also America’s civilian aerospace research organization. In that role, it has been instrumental in developing new technologies ranging from rocket engines to aircraft control systems.

Continue reading “Look: NASA’s futuristic eVTOL helicopter is ready for flight tests” »

Simply by adding sugar, researchers from the Monash Energy Institute have created a longer-lasting, lighter, more sustainable rival to the lithium-ion batteries that are essential for aviation, electric vehicles and submarines.

The Monash team, assisted by CSIRO, report in today’s edition of Nature Communications that using a glucose-based additive on the positive electrode they have managed to stabilize lithium-sulfur battery technology, long touted as the basis for the next generation of batteries.

“In less than a decade, this technology could lead to vehicles including electric busses and trucks that can travel from Melbourne to Sydney without recharging. It could also enable innovation in delivery and agricultural drones where light weight is paramount,” says lead author Professor Mainak Majumder, from the Department of Mechanical and Aerospace Engineering and Associate Director of the Monash Energy Institute.

These brightly colored robotic boats seem to have a death wish.

The brightly-colored robotic boats made by Saildrone seem to have a death wish.

Saildrone makes autonomous ocean vessels to study the environment. This summer, the Silicon Valley startup sent five of its vessels directly into the path of hurricanes in the Atlantic Ocean. While airplanes can fly through hurricanes, the screaming winds kick up such huge waves that attempting to sail boats right into them is something best to be avoided.

Continue reading “These boat drones are designed to sail directly into the eye of a hurricane” »

https://www.youtube.com/watch?v=FQCzC2kIqJU

Japan says it has scrambled fighter aircraft to intercept Chinese military drones and accompanying surveillance aircraft on three consecutive days this week as its defense forces took part in a series of readiness exercises with regional allies.

All the way back in the 1940s, in Switzerland, work was underway on a breakthrough Bus that would be pure electric, and not need batteries. Introducing the Gyro-bus, a innovative look at storing energy in a flywheel! Mechanical Energy storage baby, and we’re doing a deep dive this week on Two Bit da Vinci!

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Continue reading “This Insane Bus Was Pure ELECTRIC & Didn’t Need Batteries” »

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War has been a part of the human experience since the beginning of civilization. But new technologies are changing the face of warfare in ways that we never really expected. From cyberwarfare to autonomous AI-piloted drones to space warfare, the future of war is weird. And terrifying.

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Continue reading “The Future of War | Answers With Joe” »

Is this the Air Force’s new top secret stealth drone?

A mysterious aircraft caught flying over the Philippines could be the United State’s ultra-secret new RQ-180 stealth drone, aviation experts believe.

Local landscape photographer Michael Fugnit captured the craft on Thursday when he was attempting to take pictures of the sunrise by the coast of Santa Magdalena, a resort town 364 miles south of Manila.

Continue reading “Mysterious aircraft pictured flying over the Philippines could be ‘Great White Bat’” »

NASA just took an important step toward making flying taxis a practical reality. The agency has started flight testing with Joby Aviation’s electric VTOL aircraft to help model and simulate future airspace with these taxis in service. The dry run began quietly, on August 30th, and will last through September 10th. The effort will include noise check using 50 microphones to gauge the “acoustic profile” of the air taxi throughout the course of a given flight.

This is the first eVTOL test as part of an Advanced Air Mobility campaign meant to spot gaps in the Federal Aviation Administration’s rules and ensure the agency is ready for commercial use of flying taxis alongside delivery drones and other unconventional aircraft. The data from the flight program will help with a fuller set of campaign tests in 2022 involving both other taxis and more complicated flight situations.

The overall program could better prepare the US for a glut of low-altitude air traffic if and when flying taxis enter widespread use. The early testing is also a minor coup for Joby. It’s ushering in crucial testing not long after buying Uber’s air taxi business and taking a $394 million investment from Toyota. There’s no telling if Joby will continue to play a prominent role, but this is clearly the kind of collaboration it was hoping for.

Finding people buried under debris is an extremely dangerous job for first responders. Researchers are building autonomous drones that could help.