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Feb 21, 2019

Physicists get thousands of semiconductor nuclei to do ‘quantum dances’ in unison

Posted by in categories: computing, particle physics, quantum physics

A team of Cambridge researchers have found a way to control the sea of nuclei in semiconductor quantum dots so they can operate as a quantum memory device.

Quantum dots are crystals made up of thousands of atoms, and each of these atoms interacts magnetically with the trapped electron. If left alone to its own devices, this interaction of the electron with the nuclear spins, limits the usefulness of the electron as a bit—a qubit.

Led by Professor Mete Atatüre, a Fellow at St John’s College, University of Cambridge, the research group, located at the Cavendish Laboratory, exploit the laws of quantum physics and optics to investigate computing, sensing or communication applications.

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Feb 21, 2019

SpaceIL Beresheet Moon Launch LIVE

Posted by in category: satellites

ISRAEL MOON LAUNCH LIVE: Watch as SpaceIL makes history by launching its Beresheet spacecraft to land on the moon. The SpaceX rocket will carry two other satellites as well. #IsraelToTheMoon

STORY: https://bit.ly/2X7rgPP

CREDIT: SpaceX

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Feb 21, 2019

Forget the Blood of Teens. This Pill Promises to Extend Life for a Nickel a Pop

Posted by in categories: biotech/medical, life extension

NIR BARZILAI HAS a plan. It’s a really big plan that might one day change medicine and health care as we know it. Its promise: extending our years of healthy, disease-free living by decades.


The more researchers learn about metformin, the more it seems like a medieval wonder drug that could extend lifespans in the 21st century.

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Feb 21, 2019

Physicists Have Finally Solved a Fundamental Mystery Concerning The Insides of Atoms

Posted by in categories: electronics, particle physics

Something about atoms has never added up. Fundamental particles called quarks get kind of sluggish once they’re caught up in crowds of protons and neutrons – and quite frankly, they shouldn’t.

For decades, physicists have hunted for clues on the quark’s tendency to slow down in larger atoms, but have come up empty-handed. But now, a closer look at old data has finally revealed a clue to explain this strange phenomenon.

A massive team of physicists known as the CLAS Collaboration (after the CEBAF Large Acceptance Spectrometer) recently ran through data gathered from previous experiments at the Jefferson Lab’s Continuous Electron Beam Accelerator Facility.

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Feb 21, 2019

Goodyear’s “living” car tyre converts carbon dioxide into oxygen

Posted by in categories: 3D printing, health, transportation

This 3D-printed concept wheel by tyre manufacturer Goodyear uses living moss to absorb moisture from the road, before converting it into oxygen through photosynthesis.

The Oxygene tyre was revealed at this year’s Geneva Motor Show that officially kicked off yesterday, 8 March 2018.

The concept is a response to research conducted by the World Health Organisation (WHO) that revealed more than 80 per cent of people who live in urban areas are exposed to air quality levels deemed to be unsafe.

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Feb 21, 2019

Scientists Turned Carbon Dioxide into Oxygen

Posted by in category: space

The finding would explain early oxygen in Earth’s atmosphere—and it’s some fodder for sci-fi space breathing apparatuses.

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Feb 21, 2019

Immune Checkpoint Molecule Can Stop Cancer All by Itself

Posted by in categories: biotech/medical, futurism

An immune checkpoint molecule, SA-4-1BB developed for cancer immunotherapy also protects against future development of multiple types of cancer when administered by itself, shows a new study.

The recombinant protein molecule SA-4-1BBL has been used to enhance the therapeutic efficacy of cancer vaccines with success in pre-clinical animal models.

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Feb 21, 2019

Self-healing, flexible electronic material restores functions after many breaks

Posted by in categories: materials, wearables

Circa 2016


UNIVERSITY PARK, Pa. — Electronic materials have been a major stumbling block for the advance of flexible electronics because existing materials do not function well after breaking and healing. A new electronic material created by an international team, however, can heal all its functions automatically even after breaking multiple times. This material could improve the durability of wearable electronics.

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Feb 21, 2019

Japan Is Landing on an Asteroid Today and You Can Watch It Live!

Posted by in category: space

Japan’s Hayabusa2 mission is touching down on an asteroid, where it will grab a sample to bring back to Earth.

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Feb 21, 2019

Elon Musk: Moving to Mars would cost about $200,000

Posted by in categories: Elon Musk, space travel

The CEO once said a self-sustaining Mars colony won’t work if it’s wildly expensive for each person to make the voyage.

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