Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog – Page 10577

Virgin Hyperloop One set a test speed record of nearly 240 miles per hour during its third phase of testing at its site in Nevada.

The company also tested a new airlock which helped transition test pods between atmospheric and vacuum conditions during a test campaign which was completed on December 15, 2017.

The tests were conducted in a tube depressurized down to the equivalent air pressure experienced at 200,000 feet above sea level.

A Virgin Hyperloop One pod quickly lifts above the track using magnetic levitation and glides at airline speeds for long distances due to ultra-low aerodynamic drag.

Continue reading “Virgin Hyperloop One just broke its speed record” | >

Automation of the Transportation Industry, expect the big roll out around 2022’ish.

Once thought of as a distant fantasy, autonomous trucks are moving toward commercial reality on Canadian highways as companies look to boost productivity amid a driver shortage and governments seek to reduce deadly crashes.

They are not yet driving themselves out of warehouses and down the highways, but companies of all sizes —including General Motors, Google and Uber — are testing out the technology.

Already a banner year in self-driving advancements — including the first on-street test of an autonomous vehicle in Canada — interest in the sector picked up in the closing months of 2017 after Tesla Inc. showcased a fully electric semi-trailer truck equipped with semi-autonomous technology including enhanced autopilot, automated braking and lane departure warnings.

Continue reading “Driverless trucks moving closer to commercial reality on Canadian highways” | >

Germany has spent $200 billion over the past two decades to promote cleaner sources of electricity. That enormous investment is now having an unexpected impact — consumers are now actually paid to use power on occasion, as was the case over the weekend.

Power prices plunged below zero for much of Sunday and the early hours of Christmas Day on the EPEX Spot, a large European power trading exchange, the result of low demand, unseasonably warm weather and strong breezes that provided an abundance of wind power on the grid.

Such “negative prices” are not the norm in Germany, but they are far from rare, thanks to the country’s effort to encourage investment in greener forms of power generation. Prices for electricity in Germany have dipped below zero — meaning customers are being paid to consume power — more than 100 times this year alone, according to EPEX Spot.

Read more

But the dream of the nanofabricator is not yet dead. What is perhaps even more astonishing than the idea of having such a device—something that could create anything you want—is the potential consequences it could have for society. Suddenly, all you need is light and raw materials. Starvation ceases to be a problem. After all, what is food? Carbon, hydrogen, nitrogen, phosphorous, sulphur. Nothing that you won’t find with some dirt, some air, and maybe a little biomass thrown in for efficiency’s sake.

Equally, there’s no need to worry about not having medicine as long as you have the recipe and a nanofabricator. After all, the same elements I listed above could just as easily make insulin, paracetamol, and presumably the superior drugs of the future, too.

What the internet did for information—allowing it to be shared, transmitted, and replicated with ease, instantaneously—the nanofabricator would do for physical objects. Energy will be in plentiful supply from the sun; your Santa Clause machine will be able to create new solar panels and batteries to harness and store this energy whenever it needs to.

Read more

It’s that time of year again. Sleigh bells overhead and our jolly, bearded benefactor wafting gifts down the chimney to eagerly awaiting hands. We’ve heard every version of this tale. Except, perhaps, the variant that is currently playing out in East Africa. In the funny way that magic tales and science fiction sometimes become reality, if you swap out sleigh bells for drones and gifts for emergency medical supplies, you’ve got the real world tale of Zipline, a company delivering 20% of national blood supply via drone in Rwanda. The Sequoia and A16Z-backed company recently announced it woul…

Read more

After less than eight months of development, the algorithms are helping intel analysts exploit drone video over the battlefield.

Earlier this month at an undisclosed location in the Middle East, computers using special algorithms helped intelligence analysts identify objects in a video feed from a small ScanEagle drone over the battlefield.

A few days into the trials, the computer identified objects — people, cars, types of building — correctly about 60 percent of the time. Just over a week on the job — and a handful of on-the-fly software updates later — the machine’s accuracy improved to around 80 percent. Next month, when its creators send the technology back to war with more software and hardware updates, they believe it will become even more accurate.

Read more

Each year, Science’s editors and writers highlight a top research achievement as their Breakthrough of the Year. For 2017, the honor goes to the first full observation of a neutron-star merger, made possible by detecting gravitational waves created by the stars as they spiraled into each other. But there a lot of other advances to talk about, from the oldest ice to the newest ape. Check them all out in this video rundown.

A video compilation of some of the biggest advances of 2017.

Read more