Just a few years ago, low cost natural gas was the main force pushing coal out of the power generation market, and now low cost solar power is sneaking up on low cost natural gas. So far the competition is a trickle, not a flood. However, natural gas stakeholders don’t have much breathing room left, as indicated by the latest perovskite solar cell research.
Most linear accelerators are energy hogs, but a new model recovers waste energy that can be ploughed back into the system.
Lithium (Li) batteries, or lithium metal batteries, use metallic lithium as an anode. Over the past few decades, rechargeable Li batteries have been used to power a wide variety of electronic devices, including toys, portable consumer devices and electric vehicles.
While these batteries typically achieve reliable performances at room temperature, their energy efficiency, power and cycle life tend to decrease significantly at temperatures below −10 °C. The inability to function well at low temperatures is a crucial drawback, as it greatly limits their use in regions with particularly cold climates. The main reason for this limitation is that at temperatures below −10 °C the solid-electrolyte interphase (SEI) becomes unstable and leads to what is known as the dendritic Li plating of the anode in the batteries.
A team of researchers at Pennsylvania State University and Argonne National Laboratory recently introduced a new design for Li metal batteries that could overcome this well-documented drawback. The resulting batteries, presented in a paper published in Nature Energy, were found to perform remarkably well at low temperatures compared to previously developed Li batteries.
“No Sun, no soil”. 95% less water. One acre this way compared to 390 the old way. And for detractors of life extension who complain about overpopulation this… See More.
Aerofarms the world’s largest indoor vertical farm is addressing food inequity in New Jersey.
Watch my hero.
Tesla Inc.’s surging stock price has already let Chief Executive Officer Elon Musk collect two tranches of his moonshot compensation award, valued at a collective $3.94 billion.
Circa 2017 face_with_colon_three
Electronics company Panasonic is venturing into indoor farming with a Singapore warehouse farm that grows over 80 tons of vegetables per year under LED lights.
In this state of science video, we talk about how the company Higher Steaks has created the world’s first lab-grown bacon. This adds to humanity’s arsenal of lab-grown meat and is a step towards sustainability both in terms of saving the planet and in terms of the decreasing pig supply.
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In recent interactions on Twitter, Tesla CEO Elon Musk mentioned that he is particularly excited about a new paint option called “deep crimson,” which would be offered on vehicles that are produced in Gigafactory Berlin. A recent photo taken of a Model S at the SpaceX headquarters in Hawthorne, California, may have just revealed what the mysterious shade could look like.
Tesla owner Ryan McCaffrey, who also hosts the Ride the Lightning Podcast, was recently given a rather interesting set of photos by one of his listeners. The images were quite unique since they feature a Model S painted in a shade that’s currently unavailable in Tesla’s current configurator. The paint itself is close to red, and it’s very reminiscent of the “crimson” shade used by other automakers.
@elonmusk Is this the “deep crimson” Tesla paint color you were talking about loving recently that’s planned for Giga Berlin? (I think this is your personal car given who sent me this photo).
