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Feb 12, 2020

Ample warning for supervolcanos?

Posted by in category: futurism

Yellowstone’s supervolcano won’t erupt anytime soon. Neither will other similar systems around the world. A new study says we’ll see many warning signs before a supervolcano erupts.

Feb 12, 2020

The lost continent of Zealandia hides clues to the Ring of Fire’s birth

Posted by in category: futurism

The hidden undersea continent of Zealandia underwent an upheaval at the time of the birth of the Pacific Ring of Fire.

Zealandia is a chunk of continental crust next door to Australia. It’s almost entirely beneath the ocean, with the exception of a few protrusions, like New Zealand and New Caledonia. But despite its undersea status, Zealandia is not made of magnesium- and iron-rich oceanic crust. Instead, it is composed of less-dense continental crust. The existence of this odd geology has been known since the 1970s, but only more recently has Zealandia been more closely explored. In 2017, geoscientists reported in the journal GSA Today that Zealandia qualifies as a continent in its own right, thanks to its structure and its clear separation from the Australian continent.

Feb 12, 2020

Wireless Industry Confesses: “No Studies Show 5G is Safe”

Posted by in categories: biological, health, internet

https://youtube.com/watch?v=OMxfffqyDtc

Last week, U.S. Senator Richard Blumenthal grilled wireless industry representatives, who admitted the industry has done ZERO health & safety studies on 5G technology. Meanwhile, dozens of independent studies indicates that 5G is a risk to all biological life. Watch the video above, on YouTube here, or on Facebook here.

Feb 12, 2020

Researchers develop clothes that can charge your phone

Posted by in category: mobile phones

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Feb 12, 2020

People who understand evolution are more likely to accept it

Posted by in category: evolution

People who understand evolution are more likely to accept it, study shows. #DarwinDay

Feb 12, 2020

Longevity Investment Take-Off Salon

Posted by in categories: innovation, life extension

Our friends at Foresight Institute and 100 Plus Capital have started regular longevity salons to coordinate the growing longevity enthusiasm and onboard new investors into the space. You are invited to kick off this series with aperitifs and hors d’oeuvre to discuss the current innovations that have been fueling the recent optimism in the field:

Longevity Investment Take-Off: What’s Different This Time, What’s Missing?

As a friend of Lifespan.io, you are welcome to use the code lifespan.io for a 50% discount on the ticket price.

Feb 12, 2020

800-year-old spiral rock carvings marked the solstices for Native Americans

Posted by in category: futurism

The Pueblo people created rock carvings in the Mesa Verde region of the Southwest United States about 800 years ago to mark the position of the sun on the longest and shortest days of the year, archaeologists now say.

Panels of ancient rock art, called petroglyphs, on canyon walls in the region show complex interactions of sunlight and shadows. These interactions can be seen in the days around the winter and summer solstices, when the sun reaches its southernmost and northernmost points, respectively, and, to a lesser extent, around the equinoxes — the “equal nights”— in spring and fall, the researchers said.

Feb 12, 2020

Scientists discover mysterious never-before-seen virus in Brazil

Posted by in category: biotech/medical

Mysterious-new-virus-unknown-origin-emerges-lake-Brazil.


Scientists have discovered a mysterious never-before-seen virus in a lake in Brazil and have named it after a mermaid who lured soldiers underwater to their death.

Continue reading “Scientists discover mysterious never-before-seen virus in Brazil” »

Feb 12, 2020

Injectable drug for faster healing of bone fractures prepares for clinical trials

Posted by in category: biotech/medical

IMAGE: Novosteo, a Purdue University-affiliated startup, is advancing a technology shown to repair bone fractures faster and at greater benefit to a patient. The image above shows fractured femurs at four… view more

Credit: Novosteo/Philip S. Low

Feb 12, 2020

Strong optical coupling through superfluid Brillouin lasing

Posted by in category: quantum physics

Brillouin scattering has applications ranging from signal processing1,2, sensing3 and microscopy4 to quantum information5 and fundamental science6,7. Most of these applications rely on the electrostrictive interaction between light and phonons3,7,8. Here we show that in liquids optically induced surface deformations can provide an alternative and far stronger interaction. This allows the demonstration of ultralow-threshold Brillouin lasing and strong phonon-mediated optical coupling. This form of strong coupling is a key capability for Brillouin-reconfigurable optical switches and circuits9,10, for photonic quantum interfaces11 and to generate synthetic electromagnetic fields12,13. While applicable to liquids quite generally, our demonstration uses superfluid helium. Configured as a Brillouin gyroscope14 this provides the prospect of measuring superfluid circulation with unprecedented precision, and exploring the rich physics of quantum fluid dynamics, from quantized vorticity to quantum turbulence15,16.