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Regenerative medicine scientists ‘print’ replacement tissue

Completed ear and jaw bone structures printed with the Integrated Tissue-Organ Printing System (credit: Wake Forest Baptist Medical Center)

Using a sophisticated, custom-designed 3D printer, regenerative medicine scientists at Wake Forest Baptist Medical Center have proved that it is feasible to print living tissue structures to replace injured or diseased tissue in patients.

Reporting in Nature Biotechnology, the scientists said they printed ear, bone and muscle structures. When implanted in animals, the structures matured into functional tissue and developed a system of blood vessels. Most importantly, these early results indicate that the structures have the right size, strength and function for use in humans.

“This novel tissue and organ printer is an important advance in our quest to make replacement tissue for patients,” said Anthony Atala, M.D., director of the Wake Forest Institute for Regenerative Medicine (WFIRM) and senior author on the study. “It can fabricate stable, human-scale tissue of any shape. With further development, this technology could potentially be used to print living tissue and organ structures for surgical implantation.”

Terence Mckenna’s ‘cyberdelic’ predictions for Virtual Reality 25 years on

Cannot wait to hear Mckenna’s perspective on BMIs for brain connection to all things digital, and microbots used to extend life as well as bionic body parts.


Famed psychonaut Terence Mckenna envisioned a very radical approach of bridging psychedelics with virtual reality to create a supercharged version of consciousness in which language, or rather the meaning behind what we speak, could be made visual in front of our very eyes.

In Mckenna’s “cyberdelic” future of virtual reality, artists and the revival of art, would be at the forefront of innovation, according to a talk he gave to a German audience in 1991.

Does this not still ring true 25 years on? Are not computer programmers and virtual cartographers the modern artists who are pushing the boundaries of our understanding of reality and ourselves?

How genetics regulate ageing

“Finding that GDF11 levels are under genetic control is of significant interest. Since it is under genetic control, we can find the genes responsible for GDF11 levels and its changes with age,” said the study’s senior author Rob Pazdro, assistant professor at University of Georgia in the US.


Scientists have shown that a hormone instrumental in the ageing process is under genetic control, introducing a new mechanism by which genetics regulate ageing and disease.

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Now this is an “outsider candidate”: Zoltan Istvan, a Transhumanist running for president, wants to make you immortal

A story from Salon on transhumanism:


While we have a rare combination of candidates with a real chance of taking the White House — a woman, a Jewish socialist and a real estate magnate — there’s another you probably haven’t heard about: a Transhumanist.

Zoltan Istvan, 43, the leader and founder of the Transhumanist party, has entered the race as a third-party candidate promising the “facilitation of immortality.” Istvan, who lives in California, first made headlines when he set out on a cross-country campaign tour in a bus shaped like a hearse last September. His main philosophy: enliven America’s technological advancement by combining humans with machines, to improve and prolong life.

In U.S politics, the two traditional parties have consistently dominated the electorate. In fact, Sen. Bernie Sanders is the only Independent in Congress, every other House member belongs to either the Democratic or Republican Party. But historically the country has had a history of fringe candidates, which typically get a few thousand votes in presidential elections. In 1992, billionaire businessman Ross Perot, who ran on the Reform Party, won 18.9% of the vote, the best finish by a non-major party candidate in a presidential election since Teddy Roosevelt won 27.5% of the vote in 1912. While Perot’s Reform Party, like practically all third parties, has failed to emerge as a contender since then, candidates like him have had a significant impact on electoral outcomes.

Zoltan Istvan is still an ambiguity for most of the political world, and the Transhumanist party in its early stages of development, but there is something to be said about how his policies could predict the way the political landscape might change in the decades to come.

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Ray Kurzweil: Why We Should Live Forever

“I believe our civilization is going to be vastly more intelligent in the decades ahead,” Kurzweil told Time. “You can argue how we got here, but we are the species that goes beyond our limitations. We didn’t stay on the ground. We didn’t stay on the planet. Our species always transcends.”


The famous inventor and tech pundit shares a few words on why he thinks humans will soon live forever.

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