The chip on show at Amazon’s MARS event—alongside karate-chopping robots and Martian bases—is many times more efficient than conventional silicon chips.
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Category: space – Page 928
Storage beyond the cloud
A new way to store information in molecules could preserve the contents of the New York Public Library in a teaspoon of protein, without energy, for millions of years.
Books can burn. Computers get hacked. DVDs degrade. Technologies to store information–ink on paper, computers, CDs and DVDs, and even DNA–continue to improve. And yet, threats as simple as water and as complex as cyber-attacks can still corrupt our records.
As the data boom continues to boom, more and more information gets filed in less and less space. Even the cloud–whose name promises opaque, endless space–will eventually run out of space, can’t thwart all hackers, and gobbles up energy. Now, a new way to store information could stably house data for millions of years, lives outside the hackable internet, and, once written, uses no energy. All you need is a chemist, some cheap molecules, and your precious information.
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Quantum Entanglement harvesting in a vacuum
Circa 2016
Entanglement is an extremely strong correlation that can exist between quantum systems. These correlations are so strong that two or more entangled particles have to be described with reference to each other, even though the individual objects may be spatially separated.
It has been shown that even if two uncorrelated quantum systems that don’t know anything about each other can still become entangled in a quantum vacuum without being limited by the speed of light.
Quantum theory states that the quantum vacuum isn’t really empty. Quantum fluctuations of the electro-magnetic field vacuum are entangled. These fluctuations can interact locally with two space-like separated atoms and entangle them even if the two atoms never communicated with one another, or even if they never exchanged any information at all. This phenomenon is known as entanglement harvesting.
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Grain of dust found from dead star that predates the Sun
At a glance, meteorites might only be marginally more interesting than regular old rocks, but look closely and they can tell us stories of ancient stars and long-lost planets. One of these stories has now been uncovered in a piece of space rock retrieved from Antarctica, containing grains from a stellar explosion that predates the Sun.
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Planting 1.2 Trillion Trees Could Cancel Out a Decade of CO2 Emissions, Scientists Find
There is enough room in the world’s existing parks, forests, and abandoned land to plant 1.2 trillion additional trees, which would have the CO2 storage capacity to cancel out a decade of carbon dioxide emissions, according to a new analysis by ecologist Thomas Crowther and colleagues at ETH Zurich, a Swiss university.
The research, presented at this year’s American Association for the Advancement of Science conference in Washington, D.C., argues that planting additional trees is one of the most effective ways to reduce greenhouse gases.
Trees are “our most powerful weapon in the fight against climate change,” Crowther told The Independent. Combining forest inventory data from 1.2 million locations around the world and satellite images, the scientists estimate there are 3 trillion trees on Earth — seven times more than previous estimates. But they also found that there is abundant space to restore millions of acres of additional forests, not counting urban and agricultural land.
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Squid skin inspires creation of next-generation space blanket
Drawing design inspiration from the skin of stealthy sea creatures, engineers at the University of California, Irvine have developed a next-generation, adaptive space blanket that gives users the ability to control their temperature. The innovation is detailed in a study published today in Nature Communications.
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Purdue pursues smart, resilient space habitats
To help put the first generation of space colonists on the right footing, Purdue University’s Resilient ExtraTerrestrial Habitats (RETH) Institute is building a one-quarter-scale space habitat similar to ones that may one day be built on the Moon and Mars. It is hoped habitats boasting a combination of “resilience, intelligence, and autonomy” will stand up to the many hazards space can throw at them.
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An Interview with Jose Cordeiro
Jose Cordeiro is promoting the development of rejuvenation biotechnologies in Spain and the integration of Latin American immigrants into Spain’s aging society to maintain the country’s productivity. He was at the recent Undoing aging conference in Berlin and gave us an interview about his political goals.
At Undoing Aging 2019, jointly organized by SENS Research Foundation and Forever Healthy Foundation, there was a session focused on the ways to make healthy life extension and medical progress a greater part of the global agenda. Among the speakers there was Jose Cordeiro, the vice chair of Humanity Plus, director of The Millennium Project, fellow of the World Academy of Art and Science, and board member of the Lifeboat Foundation.
Jose earned his Bachelor’s and Master’s degrees in Mechanical Engineering at the Massachusetts Institute of Technology (MIT) in Cambridge, Massachusetts. His thesis was focused on the modeling of the International Space Station. Jose has also studied International Economics and Comparative Politics at Georgetown University in Washington, D.C., and received his MBA in France at INSEAD, where he focused on Finance and Globalization.
Last year, Jose decided to begin his political activities in order to foster the development of rejuvenation biotechnologies in Spain and to work on the integration of Latin American immigrants into Spain’s aging society and thus maintain the country’s productivity. He kindly agreed to give me an interview to discuss more about his ambitious initiative.
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