Science

Energy Scavenging Nanogenerator Finds Power All Around Us | Flinders University

Aqueous biologically based polyurethanes reinforced with cellulose nanocrystals. Credit: CC0 Public Domain Oct. 20, 2020 (Phys.org) -- Imagine a mobile phone charger that doesn't need a wireless or mains power source. Or a pacemaker with inbuilt organic energy sources within the human body. Australian researchers led by Flinders University are picking up the challenge of "scavenging" invisible po ...

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A Global Survey Of Potential Acceptance Of A COVID-19 Vaccine | Nature Medicine

Credit: Pixabay/CC0 Public Domain Differences in acceptance rates range from almost 90 percent (in China) to less than 55 percent (in Russia) Nature Medicine Oct. 20, 2020 Abstract Several coronaviru ...

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A New Theory Of Consciousness | University of Surrey

Credit: Pixabay/CC0 Public Domain Oct. 20, 2020 (MedicalXpress) -- Electromagnetic energy in the brain enables brain matter to create our consciousness and our ability to be aware and think, accordin ...

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Magnetic field and hydrogels could be used to grow new cartilage | Perelman School of Medicine

Credit: CC0 Public Domain Oct. 19, 2020 (MedicalXpress) -- Using a magnetic field and hydrogels, a team of researchers in the Perelman School of Medicine at the University of Pennsylvania have demons ...

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All the Leaves are Brown | Mickey Z.

(Mickey Z.) Mickey Z. -- World News Trust October 16, 2020 “They paved paradise and put up a parking lot.” (Joni Mitchell) Each fall, even the most nature-oblivious humans can’t help but notice — and ...

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Big payoff if Nature 'restored' in the right places | Marlowe Hood

Returning wetlands to their natural state would bring the highest return on investment, both in preventing species loss and slowing the pace of global warming. Credit: AFP Oct. 14, 2020 (AFP) --Resto ...

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America is a Smoking Fascist Dystopia | umair haque

America Has Less Than 50 Days to Save Itself From Even Greater Disaster Sept. 15, 2020 (Eudaimonia & Co) -- I woke up this morning to news that was particularly horrific. Forced mass sterilisations a ...

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A Few Notes on Synchronicity | John Michael Greer

Sept. 2, 2020 (EcoSophia.net) -- Back in July, when I realized there were five Wednesdays on that page of the calendar and I didn’t have anything lined up for the fifth, I asked my readers what they ...

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Study unveils the unstable nature of some topological phases | Ingrid Fadelli

Image representing time-reversal symmetry. Credit: McGinley & Cooper Aug. 11, 2020 (Phys.org) -- In recent years, physicists worldwide have been conducting studies exploring the characteristics and d ...

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Why 536 was ‘the worst year to be alive’ | Ann Gibbons

A 72-meter ice core drilled in the Colle Gnifetti Glacier in the Swiss Alps entombs more than 2000 years of fallout from volcanoes, storms, and human pollution. NICOLE SPAULDING/CCI FROM C. P. LOVELU ...

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The Silurian Hypothesis | Michele Diodati

Image: Medium What geological traces could have left a hypothetical industrial civilization that flourished and disappeared many millions of years ago? July 27, 2020 (The Startup) -- As far as we kno ...

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