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Dec 4, 2020

Japan spacecraft approaches Earth to drop asteroid samples

Posted by in category: space

TOKYO (AP) — Japanese space agency officials said Friday the Hayabusa2 spacecraft is on its intended trajectory as it approaches Earth to deliver a capsule containing samples from a distant asteroid that could provide clues to the origin of the solar system and life on Earth.

The spacecraft left the asteroid Ryugu, about 300 million kilometers (180 million miles) away, a year ago. The capsule is to be released 220,000 kilometers (136,700 miles) away in space and land in a remote, sparsely populated area of Woomera, Australia, on Sunday.

Hayabusa2 is flying smoothly according to plan, Yuichi Tsuda, project manager at the Japan Aerospace Exploration Agency, said at a briefing ahead of the critical separation of the capsule from the spacecraft on Saturday.

Dec 4, 2020

Perform a complete eye exam at home with this EyeQue kit for $127 (save 20%)

Posted by in category: futurism

A Cheapskate exclusive nets you the best price anywhere on the eye-care bundle.

Dec 4, 2020

House passes historic bill to decriminalize cannabis

Posted by in category: biotech/medical

The proposal would end a federal ban on marijuana and create a pathway to expunge related criminal records.


As the cannabis industry continues to take root state by state, the House of Representatives voted in favor of removing marijuana from the federal Controlled Substances Act.

The House voted Friday on the Marijuana Opportunity Reinvestment and Expungement Act, or MORE Act, which decriminalizes cannabis and clears the way to erase nonviolent federal marijuana convictions. The Senate is unlikely to approve the bill.

Continue reading “House passes historic bill to decriminalize cannabis” »

Dec 4, 2020

Dr. Leonard Hayflick — Cellular Senescence, Mycoplasmology, and Viral Vaccine Development

Posted by in categories: biotech/medical, life extension

Dr leonard hayflick — father of cell senescence!


Dr. Leonard Hayflick, is Professor of Anatomy, University of California, San Francisco School of Medicine, where he has been part of the faculty since 1988.

Continue reading “Dr. Leonard Hayflick — Cellular Senescence, Mycoplasmology, and Viral Vaccine Development” »

Dec 4, 2020

All About Electric Transportation

Posted by in categories: government, robotics/AI, transportation

This Week in Engineering is multi-segment show that explores the latest innovations and tech trends across many engineering disciplines from academic institutions, government agencies and industry.

EPISODE SEGMENTS:
0:14 GM Unveils Massive Investment in EV’s.
2:30 UK’s Kar-go Autonomous Delivery Vehicle.

Continue reading “All About Electric Transportation” »

Dec 4, 2020

China Just Powered Up Its “Artificial Sun” Fusion Reactor

Posted by in category: nuclear energy

China is getting serious about nuclear fusion energy.

Dec 4, 2020

How to Watch Hayabusa2 Return an Asteroid Sample to Earth

Posted by in category: space

The Japanese Hayabusa2 mission to asteroid Ryugu marks a major milestone this weekend with the return of pristine space rock.

Dec 4, 2020

A New Theorem Maps Out the Limits of Quantum Physics

Posted by in categories: mapping, quantum physics

The result highlights a fundamental tension: Either the rules of quantum mechanics don’t always apply, or at least one basic assumption about reality must be wrong.

Dec 4, 2020

A ‘tsunami’ for astrophysics: New Gaia data reveals the best map of our galaxy yet

Posted by in category: space

Europe’s Gaia spacecraft has produced the best-yet map of the Milky Way with measurements of 1.8 billion objects.

Dec 4, 2020

Ancient Viruses Are Buried in Your DNA

Posted by in category: biotech/medical

Endogenous retroviruses wormed into the human genome eons ago. Today viral genes continue to produce a variety of mysterious proteins in the body.