Lifeboat Foundation

New capacitors offer big power storage and transmission in a mini-package, with benefits beyond electro-cannons.

The U.S. Navy’s shipboard railgun is moving from the lab to the testing range, a big step for a weapon designed to fire massive bullets at hypersonic speeds. But a separate breakthrough in electrical pulse generation — capacitors that provide a bigger jolt in a smaller package — that may reshape the future of naval power.

The railgun’s electromagnets are designed to accelerate a Hyper Velocity Projectile from zero to some 8,600 kmph, about Mach 7. That velocity requires a lot of power. In early testing, the Office of Naval Research had relied on banks of commercial capacitors to pulse electricity to the gun. But they were “not suitable for integration aboard a ship” — too large to fit aboard Zumwalt-class destroyers, as Thomas Beutner, head of ONR’s Naval Air Warfare and Weapons Department, explained during a July event in Washington.

Continue reading “The US Navy’s Railgun Breakthrough Could Change Energy Storage” »

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Your flying car might finally be on the way as the all-electric, two-seater Lilium Jet took its first test flight this week. Lilium Aviation’s prototype consumes around 90 percent less energy than drone-style aircraft and could be the transportation mode of the future.

If you’ve been begging the universe for a flying car for your entire life, you may soon be able to stop asking (sort of). This week, Germany-based company Lilium Aviation took its new all-electric, two-seater vertical take-off and landing (VTOL) prototype for its first test flight. The jet was piloted remotely during the tests, but its creators say the vehicle’s first manned flight will happen soon.

Continue reading “A Real Life, All-Electric Flying Car Just Took Off” »

At the 2017 Naval Future Force Science and Technology Expo in Washington DC, an ONR spokesman revealed that the weapon is ready for field demonstrations at the Naval Surface Warfare Center Dahlgren Division’s new railgun Rep-Rate Test Site at Terminal Range, according to New Atlas.

Initial rep-rate fires (repetition rate of fires) of multi-shot salvos already have been successfully conducted at low muzzle energy, officials say.

Continue reading “US Navy’s mach 6 railgun set for first tests outside the lab” »

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Breakthrough high temperature ceramic for hypersonic vehicles, space, energy and military applications.

I have recently re-kindled my interest in neuro-hacking, the process of using technological and spiritual tools to essentially hack my consciousness, make myself calmer, and of course, happier! I’ve been using vitamins (D3!) and isochronic tones for some time, but I have run across a number of new devices and apps recently. I got a demo kit for a new device called Thync, that purports to alter brain waves to achieve greater calm, less stress, and more energy. This follows, for me, several decades of interest in this arena, also fueled by a bunch of projects in the works that seek to augment human potential using the latest brain science, emerging hardware, and games.

This is an area of professional interest as well as personal. I’m a socio-cultural anthropologist with a focus on digital culture, technology use, and future possibilities. My graduate work focused on social learning associated with online gaming. A lot of my focus falls into a sub-discipline of anthropology known as cyborg anthropology:

A BAE railgun system is undergoing multi-shot rep-rate operations at Naval Surface Warfare Center Dahlgren, in Virginia. Railgun firing test will continue over the next three years. The railgun system has been tested at Dahlgren’s railgun advanced research facility since November. The Navy has successfully tested a next-generation 32-megajoule railgun.

The US Navy is gradually increasing the railgun firing rate and energy level.

Rep. Rob Wittman, R-Va., chairman of the House Armed Services Committee’s subcommittee on seapower and projection forces, said * the pulsed power units, the batteries are getting smaller and are getting more efficient * more shots are being fired without having to replace the barrel.

Continue reading “Railgun science and technology phase completing by 2019” »

This solar paint will turn your house into a power station.