Lifeboat Foundation

How cool is this!

Rendering of a virus used in the MIT experiments. The light-collecting centers, called chromophores, are in red, and chromophores that just absorbed a photon of light are glowing white. After the virus is modified to adjust the spacing between the chromophores, energy can jump from one set of chromophores to the next faster and more efficiently. (credit: the researchers and Lauren Alexa Kaye)

Continue reading “Engineered viruses provide quantum-based enhancement of energy transport” »

Google’s new contact patent is like something out of a sci-fi movie.

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“Tens of billions of dollars have been spent in the past 60 years, entire careers have been invested, but the ability to produce a commercially viable nuclear fusion reactor remains undemonstrated.”

For 60 years the world’s been waiting for cheap, clean, safe, sustainable power from nuclear fusion. Are we there yet?

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Tesla’s new autopilot system is relying on the cutting edge of machine learning, connectivity and mapping data.

While Tesla’s new hands-free driving is drawing a lot of interest this week, it’s the technology behind-the-scenes of the company’s newly-enabled autopilot service that should be getting more attention.

At an event on Wednesday Tesla’s CEO Elon Musk explained that the company’s new autopilot service is constantly learning and improving thanks to machine learning algorithms, the car’s wireless connection, and detailed mapping and sensor data that Tesla collects.

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https://www.youtube.com/watch?v=YY7f1t9y9a0

“The world is facing some huge problems. There’s a lot of talk about how to solve them. But talk doesn’t reduce pollution, or grow food, or heal the sick. That takes doing. This film is the story about a group of doers, the elegantly simple inventions they have made to change the lives of billions of people, and the unconventional billionaire spearheading the project.”

Nature has had billions of years to perfect photosynthesis, which directly or indirectly supports virtually all life on Earth. In that time, the process has achieved almost 100 percent efficiency in transporting the energy of sunlight from receptors to reaction centers where it can be harnessed—a performance vastly better than even the best solar cells.

One way plants achieve this efficiency is by making use of the exotic effects of quantum mechanics—effects sometimes known as “quantum weirdness.” These effects, which include the ability of a particle to exist in more than one place at a time, have now been used by engineers at MIT to achieve a significant efficiency boost in a light-harvesting system.

Surprisingly, the MIT researchers achieved this new approach to solar energy not with high-tech materials or microchips—but by using genetically engineered viruses.

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Researchers have reached an all time solar-to-hydrogen efficiency high of 24 percent.

Having reached a solar-to-hydrogen efficiency of more than 24 percent, it may soon be feasible to harness the sun to split water.

Asian Scientist Newsroom | October 13, 2015 | In the Lab.

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Self-driving cars require an incredible amount of information to operate safely. Tesla and Elon Musk know this well.

Tesla Motors formally launched its long-awaited Autopilot feature on Wednesday, which is not quite a self-driving car, but rather a higher degree of autonomy. One of the new features of Autopilot: Tesla is creating high-precision digital maps of the Earth using GPS.

See also: I went hands-free in Tesla’s Model S on Autopilot, even though I wasn’t supposed to.

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The logic is flawless:

“Expanding the search for oil is necessary to pay for the damage caused by climate change, the Governor of Alaska has told the BBC”

The state is suffering significant climate impacts from rising seas forcing the relocation of remote villages.

Continue reading “Alaska mulls extra oil drilling to cope with climate change” »