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Archive for the ‘biological’ category: Page 207

May 26, 2015

Howard Hughes Medical Institute Selects 2015 Investigators

Posted by in categories: biological, biotech/medical, computing, DNA, education, genetics, life extension, neuroscience, science, scientific freedom

HHMI2015

“The Howard Hughes Medical Institute (HHMI) announced today that 26 of the nation’s top biomedical researchers will become HHMI investigators and will receive the flexible support necessary to move their research in creative new directions. The initiative represents an investment in basic biomedical research of $153 million over the next five years.”

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May 23, 2015

Experimental Architect Explores Biology’s Role in Urban Design — By Henry Grabar for Next City

Posted by in categories: architecture, biological, complex systems, futurism, habitats, health, science

ARTICLE: “My own contribution has been to take the avant-garde ideas of architecture into a laboratory space.”

Bütschli Dynamic Droplet System in Summer/Fall 2013 issue of Artificial Life

May 11, 2015

Read This Before You Freak Out Over Gene-Edited Superbabies — Nick Stockton | WIRED

Posted by in categories: biological, biotech/medical, DNA

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“The point being, science needs room to figure out exactly what this technology is capable of doing. Right now, researchers have a ton of potential on their hands, but not a lot of agreement about how far that potential reaches.” Read more

May 8, 2015

Chinese scientists genetically modify human embryos

Posted by in categories: biological, biotech/medical, genetics

David Cyranosk & Sara Reardon  - Nature.com

In a world first, Chinese scientists have reported editing the genomes of human embryos. The results are published1 in the online journal Protein & Cell and confirm widespread rumours that such experiments had been conducted — rumours that sparked a high-profile debate last month2, 3 about the ethical implications of such work. Read more

Mar 20, 2015

DNA Editing of Human Embryos Alarms Scientists

Posted by in categories: biological, biotech/medical, DNA

By David Cyranoski — Scientific American

Amid rumors that precision gene-editing techniques have been used to modify the DNA of human embryos, researchers have called for a moratorium on the use of the technology in reproductive cells.

In a Comment published on March 12 in Nature, Edward Lanphier, chairman of the Alliance for Regenerative Medicine in Washington DC, and four co-authors call on scientists to agree not to modify human embryos — even for research.

“Such research could be exploited for non-therapeutic modifications. We are concerned that a public outcry about such an ethical breach could hinder a promising area of therapeutic development,” write Lanphier and his colleagues, who include Fyodor Urnov, a pioneer in gene-editing techniques and scientist at Sangamo BioSciences in Richmond, California. Many groups, including Urnov’s company, are already using gene-editing tools to develop therapies that correct genetic defects in people (such as by editing white blood cells). They fear that attempts to produce ‘designer babies’ by applying the methods to embryos will create a backlash against all use of the technology.Read more

Jan 2, 2015

The Immortalists Official Trailer

Posted by in categories: biological, biotech/medical, genetics, human trajectories, life extension

Dec 1, 2014

Do gut bacteria control your mind?

Posted by in category: biological

Kurzweil AI

http://blog.operationreality.org/wp-content/uploads/2011/09/bacteria1-e1315094637183.jpg

Bacteria within you — which outnumber your own cells about 100 times — may be affecting both your cravings and moods to get you to eat what they want, and may be driving you toward obesity.

That’s the conclusion of an article published this week in the journal BioEssays by researchers from UC San Francisco, Arizona State University and University of New Mexico from a review of the recent scientific literature.

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Nov 26, 2014

Astronauts Just Found Life In Outer Space — And Scientists Aren’t Sure How It Got There

Posted by in category: biological

By Zak Cheney-Rice — News.Mic

The news: Russian cosmonauts have discovered something remarkable clinging to the outside of the International Space Station: living organisms.

The microscopic creatures appeared during a space walk intended to clean the vessel’s surface, and were allegedly identified — incredibly — as a type of sea plankton. This is big: According to Sploid, Russian scientists are both “shocked by [the] discovery and can’t really explain how [it] is possible.”

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Nov 7, 2014

Plant Engineered to Supercharge Photosynthesis with Hopes of Increasing Crop Yields

Posted by in categories: biological, environmental

Written By: — Singularity Hub

tobacco-plant

While computers scientists find new ways to supercharge computers, a team of plant scientists have demonstrated that they can supercharge a plant.

Hoping to speed up plant photosynthesis, researchers from the US and UK have successfully upgraded a carbon-fixing enzyme vital to photosynthesis in a tobacco plant with two enzymes from cyanobacteria, which function at a faster rate. If photosynthesis can be performed more efficiently, plants would grow larger and crops could have higher yields, possibly as high as 60% according to computer models.

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Nov 5, 2014

The Exponential Nature of Ebola

Posted by in categories: biological, existential risks

The Exponential Nature of Ebola

Otto E. Rossler

Institute for Physical and Theoretical Chemistry, University of Tubingen, Auf der Morgenstelle 8, 72076 Tubingen, Germany

Inscribed on the UN Building:
Human beings are members of a whole,
In creation of one essence and soul;
If one member is afflicted with pain,
Other members uneasy will remain;
If you have no sympathy for human pain,
The name of human you cannot retain.
(Saadi, 1210–1292)

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