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Aug 3, 2017

Deadly gene mutations removed from human embryos in landmark study

Posted by in categories: biotech/medical, genetics

Groundbreaking project corrects faulty DNA linked to fatal heart condition and raises hopes for parents who risk passing on genetic diseases.

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Aug 3, 2017

Synthetic Genomics Make Biotech Breakthrough With Genomic 3D Printer

Posted by in categories: 3D printing, biotech/medical, robotics/AI

SGI-DNA has launched the world’s first DNA printer. The BioXp 3200 system is an automated personal genomic workstation that builds and clones DNA fragments virtually hands-free. Source: SGI-DNA. A Synthetic Genomics Inc. Company.

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Aug 3, 2017

NASA picks Firmamentum to build a 3D printer/recycler for use in space

Posted by in categories: 3D printing, space

Firmamentum, a division of Tethers Unlimited Inc. in Bothell. Wash… says it has won $750.000 in NASA funding to build a combination 3D printer and plastic recycler for the International Space Station.

The device, known as the Refabricator, is due to be delivered to NASA next year, said Rob Hoyt, president of TUI/Firmamentum.

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Aug 3, 2017

You could make $150K protecting Earth from aliens

Posted by in categories: alien life, futurism

Aug 2, 2017

How the possibility of wormholes linking quantum-entangled black holes could be tested in the laboratory

Posted by in categories: cosmology, quantum physics

A new paper shows

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Aug 2, 2017

Robert Stark talks to Zoltan Istvan about his Proposal for a California State Basic Income

Posted by in categories: economics, geopolitics, transhumanism

Robert Stark and co-host Sam Kevorkian talk to Zoltan Istvan about his proposal for a California State Basic Income. Zoltan is a Trans-Humanist and futurist writer, philosopher, and journalist. He was the Transhumanist Party’s candidate for president in 2016, has written for Vice, Newsweek, the Huffington Post, and Psychology Today, was a reporter for the National Geographic Channel, and is the author of The Transhumanist Wager.

Topics:

Zoltan’s campaign for President

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Aug 2, 2017

The Greeks really do have near-mythical origins, ancient DNA reveals

Posted by in category: biotech/medical

Analysis connects Greeks to the famed Mycenaeans and Minoans.

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Aug 2, 2017

Scientists edit human embryos to safely remove disease for the first time – here’s how they did it

Posted by in category: biotech/medical

Two researchers are impressed with a pioneering study showing that it may be both safe and effective to edit out diseases in human embryos.

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Aug 2, 2017

Deadly heat waves projected in the densely populated agricultural regions of South Asia

Posted by in categories: biotech/medical, business, food, neuroscience, sustainability

The risk associated with any climate change impact reflects intensity of natural hazard and level of human vulnerability. Previous work has shown that a wet-bulb temperature of 35°C can be considered an upper limit on human survivability. On the basis of an ensemble of high-resolution climate change simulations. we project that extremes of wet-bulb temperature in South Asia are likely to approach and. in a few locations. exceed this critical threshold by the late 21st century under the business-as-usual scenario of future greenhouse gas emissions. The most intense hazard from extreme future heat waves is concentrated around densely populated agricultural regions of the Ganges and Indus river basins. Climate change. without mitigation. presents a serious and unique risk in South Asia. a region inhabited by about one-fifth of the global human population. due to an unprecedented combination of severe natural hazard and acute vulnerability.

The risk of human illness and mortality increases in hot and humid weather associated with heat waves. Sherwood and Huber proposed the concept of a human survivability threshold based on wet-bulb temperature (TW). TW is defined as the temperature that an air parcel would attain if cooled at constant pressure by evaporating water within it until saturation. It is a combined measure of temperature [that is. dry-bulb temperature (T)] and humidity (Q) that is always less than or equal to T. High values of TW imply hot and humid conditions and vice versa. The increase in TW reduces the differential between human body skin temperature and the inner temperature of the human body. which reduces the human body’s ability to cool itself. Because normal human body temperature is maintained within a very narrow limit of ±1°C. disruption of the body’s ability to regulate temperature can immediately impair physical and cognitive functions.

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Aug 2, 2017

A living programmable biocomputing device based on RNA

Posted by in categories: biotech/medical, computing, engineering, nanotechnology, sustainability

“Ribocomputing devices” ( yellow) developed by a team at the Wyss Institute can now be used by synthetic biologists to sense and interpret multiple signals in cells and logically instruct their ribosomes (blue and green) to produce different proteins. (credit: Wyss Institute at Harvard University)

Synthetic biologists at Harvard’s Wyss Institute for Biologically Inspired Engineering and associates have developed a living programmable “ribocomputing” device based on networks of precisely designed, self-assembling synthetic RNAs (ribonucleic acid). The RNAs can sense multiple biosignals and make logical decisions to control protein production with high precision.

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