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Dec 20, 2018

NASA Administrator Jim Bridenstine Highlights Moon and Mars Exploration

Posted by in category: space travel

We’re returning to the Moon, to stay, and nine American companies will work on developing technologies to get there. Watch the latest episode of Watch this Space with NASA’s Administrator Jim Bridenstine to learn how we’re going forward to the lunar surface.

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Dec 20, 2018

NASA is using HoloLens AR headsets to build its new spacecraft faster

Posted by in categories: augmented reality, space travel

Lockheed Martin engineers wear the goggles to help them assemble the crew capsule Orion—without having to read thousands of pages of paper instructions.

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Dec 20, 2018

What if consciousness is just a product of our non-conscious brain?

Posted by in category: neuroscience

‘’If we are indeed “subjects of unconscious authoring” then continuing to characterise psychological states in terms of being conscious and non-conscious is unhelpful. It constrains the theoretical understanding of psychological processes. ‘’


If consciousness is a by-product of our brains’ nonconscious processes, where does that leave us?

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Dec 20, 2018

The NASA InSight lander placed its seismometer on Mars on Dec

Posted by in category: space

19, marking the first time a science instrument has ever been placed onto the surface of another planet. The lander is set to study the interior of Mars and listen for marsquakes. Details: https://go.nasa.gov/2EDHdXt

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Dec 20, 2018

What If We’re Living in a Computer Simulation?

Posted by in category: computing

How do you know that you’re not living in a computer simulation?

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Dec 20, 2018

Earth’s mysterious ‘deep biosphere’ may harbor millions of undiscovered species

Posted by in category: biological

Scientists say the underground ecosystems are a “subterranean Galapagos” just waiting to be studied.

This unidentified nematode from the Kopanang gold mine in South Africa lives 1.4 kilometers below the surface. Gaetan Borgonie / Extreme Life Isyensya, Belgium.


Dec 20, 2018

Researchers demonstrate teleportation using on-demand photons from quantum dots

Posted by in categories: cybercrime/malcode, quantum physics

https://paper.li/e-1437691924#/


A team of researchers from Austria, Italy and Sweden has successfully demonstrated teleportation using on-demand photons from quantum dots. In their paper published in the journal Science Advances, the group explains how they accomplished this feat and how it applies to future quantum communications networks.

Scientists and many others are very interested in developing truly —it is believed that such networks will be safe from hacking or eavesdropping due to their very nature. But, as the researchers with this new effort point out, there are still some problems standing in the way. One of these is the difficulty in amplifying signals. One way to get around this problem, they note, is to generate photons on-demand as part of a quantum repeater—this helps to effectively handle the high clock rates. In this new effort, they have done just that, using semiconductor .

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Dec 20, 2018

Scientists added rabbit DNA to a houseplant, and now it’s an air purifier

Posted by in categories: biotech/medical, genetics

Plants are very good at producing oxygen that we all need in order to breath, but what about clearing the air of harmful chemicals? Past research has revealed that plants do a bit of housekeeping when it comes to cleaning the air of certain compounds but researchers wondered if they could help boost that function with a genetic tweak.

In new research published in Environmental Science & Technology, researchers explain how they were able to give a common house plant more power to clean the air around it, and it’s all thanks to DNA from a mammal.

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Dec 20, 2018

Biohacker injects himself with DNA sequence made from Bible and Koran verses

Posted by in categories: biotech/medical, education

A biohacker injected himself with DNA sequence made from parts of the Bible and Koran in a risky experiment because he “wondered whether it would be possible.”

Adrien Locatelli, from Grenoble in France, translated religious passages into DNA code to build unknown proteins which he then poured into his body.

The high-school student risked potentially fatal consequences after conducting the procedure without any knowledge of the effects the proteins would have on his body.

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Dec 20, 2018

Nature’s 10

Posted by in categories: biotech/medical, genetics

Ten people who mattered in science in 2018. Picks include a rogue gene-editor, a wunderkind physicist and a DNA detective who helped catch a serial killer.

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