Lifeboat Foundation

Amazon’s “summer camp for geeks” brought together some of the world’s leaders in AI, home automation, robotics, and space exploration. And, naturally, a robotic dog.

Toyota is developing a device that would allow objects to turn invisible, or at least transparent. The Japanese car maker recently received a patent from the U.S. Patent and Trademark Office for a device meant to improve the visibility of drivers.

From cloaking devices that conceal spaceships, to Harry Potter’s hand-me-down disappearing blanket, or even the One Ring and its power to conceal its wearer, invisibility is a staple in science fiction and fiction in general. Scientists have been hard at work, however, to bring such a technology into reality. Joining the research and development of cloaking technology is Japanese car manufacturer Toyota.

Space has suddenly become big in New Zealand, but Rocket Lab is just one example of what is starting to look like exponential growth in commercial activity. Business consultant and self-confessed space junkie Kevin Jenkins looks into how things are shaping up.

One space narrative is about disappointment. The 1950s and 1960s were about possibilities, and landing on the Moon seemed to prove that the science fiction of the 20th century really was just history written before it happened. But the promise of space seemed to peter out. The Apollo moon programme came to look more like a peak or end-point, rather than the trial run for Mars some in the space programme had hoped it would be.

After Apollo, “space” seemed to shift back to being more of a popular culture theme. For example, the famous song, album and movie Space is the Place is by one of my favourite jazz weirdos, Sun Ra, who was adamant he came from Saturn. Space became a dominant meme in pop and rock music too, as well as a mainstay in novels and films.

Continue reading “The space race: NZ’s push into a $320 billion market” »

Will the wagers of a few entrepreneurs yield a golden age in space exploration?

The Planetary Society’s LightSail 2 spacecraft will be a test bed for future missions wanting to use solar sails — including NASA’s proposed Near-Earth Asteroid Scout cubesat.

The U.S. and Russia each sent astronauts to the International Space Station with a Wednesday, March 21 launch from the Baikonur Cosmodrome in Kazakhstan.

NASA sent two astronauts to the space station while Russian space agency Roscosmos sent one. The three crew members were launched aboard the Soyuz spacecraft, and are expected to dock with the space station’s module sometime Friday afternoon. NASA will have a stream of this docking starting 3 p.m. Friday on NASA TV and its website.

Neutral-particle beams, a concept first tried in the 1980s, may get a fresh look under Michael Griffin.

“Directed energy is more than just big lasers, Griffin said. ”That’s important. High-powered microwave approaches can effect an electronics kill. The same with the neutral particle beam systems we explored briefly in the 1990s” for use in space-based anti-missile systems. Such weapons can be ”useful in a variety of environments” and have the ”advantage of being non-attributable,” meaning that it can be hard to pin an attack with a particle weapon on any particular culprit since it leaves no evidence behind of who or even what did the damage.

Like lasers, neutral-particle beams focus beams of energy that travel in straight lines, unaffected by electromagnetic fields. But instead of light, neutral-particle beams use composed of accelerated subatomic particles traveling at near-light speed, making them easier to work with (though the folks that run CERNs hadron collider may disagree). When its particles touche the surface of a target, they takes on a charge that allows them to penetrate the target’s shell or exterior more deeply.

Continue reading “Pentagon’s New Arms-Research Chief Eyes Space-Based Ray Guns” »

Instead of Nuking an Asteroid, Just Splash It With Paint

Recent headlines have contained lots of asteroid-nuking talk. There’s a team of Russian scientists zapping mini asteroids in their lab, and supposedly NASA is thinking about a plan that would hypothetically involve nuking Bennushould it threaten Earth in 2135.

It’s true that NASA is drafting up ideas on how one might nuke an incoming asteroid, a theoretical plan called HAMMER, or the Hypervelocity Asteroid Mitigation Mission for Emergency Response, as we’ve reported. But scientists probably won’t need to use such a response on the “Empire State Building-sized” asteroid 101955 Bennu, which is set to pass close to Earth in 2135. Diverting such a threat could be much, much easier.

“Even just painting the surface a different color on one half would change the thermal properties and change its orbit,” Michael Moreau, NASA’s OSIRIS-REx Flight Dynamics System Manager, told Gizmodo. That would involve literally sending a spacecraft to somehow change the color of some of the asteroid.

Continue reading “Divert an Astroid? Yes! But, no need to blast or shove it” »

Elon Musk has a reputation for pushing the envelop and making bold declarations. In 2002, he founded SpaceX with the intention of making spaceflight affordable through entirely reusable rockets. In April of 2014, his company achieved success with the first successful recovery of a Falcon 9 first stage. And in February of this year, his company successfully launched its Falcon Heavy and managed to recover two of the three boosters.

But above and beyond Musk’s commitment to reusability, there is also his longer-term plans to use his proposed Big Falcon Rocket (BFR) to explore and colonize Mars. The topic of when this rocket will be ready to conduct launches was the subject of a recent interview between Musk and famed director Jonathon Nolan, which took place at the 2018 South by Southwest Conference (SXSW) in Austin, Texas.

Continue reading “The first SpaceX BFR should make orbital launches by 2020” »