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Factory-grown meat is coming

February 29, 2012

Hamburger

Dr. Mark Post of Eindhoven University in the Netherlands hopes to produce meat in factoriesThe Economist reports.

He derives stem cells from cattle muscle,which are then multiplied a millionfold before they are put in Petri dishes and allowed to turn into muscle cells.

He plant to scale the process up by growing the cells on small spheres floating in tanks. Ultimately, he will use scaffolds made of… read more

The aliens would win

Five tips about aliens from ET searcher Seth Shostak
June 7, 2012

prometheus

Alien invasion is alive and well in Hollywood this season, given Men in Black III, Battleship, and Prometheus, which opens June 8 in the U.S., IEEE Spectrum Tech Talk reports.

Cue Seth Shostak, senior astronomer with the SETI Institute, who offers five points about aliens that don’t cut it in Hollywood:

1. Your great-great-grandma was probably not from outer space.read more

New NASA data challenges global warming theory

July 29, 2011

Particles in upper atmosphere slow down global warming, says NASA (credit: NASA)

NASA satellite data show the Earth’s atmosphere is allowing far more heat to be released into space than current computer models have predicted, according to a new study in the peer-reviewed science journal Remote Sensing.

Data from NASA’s Terra satellite shows that when the climate warms, Earth’s atmosphere is apparently more efficient at releasing energy to space than models used to forecast climate change have been programmed to… read more

$5 million grant to study immortality

John Templeton Foundation grant to UC Riverside philosopher John Fischer will fund research
August 3, 2012

nde

The John Templeton Foundation has awarded a three-year, $5 million grant  to John Martin Fischer, distinguished professor of philosophy at the University of California, Riverside, to undertake a rigorous examination of a wide range of issues related to immortality.

“People have been thinking about immortality throughout history. We have a deep human need to figure out what happens to us after death,”… read more

Serious Blow to Dark Matter Theories?

April 19, 2012

galactic_halo

The most accurate study so far of the motions of stars in the Milky Way has found no evidence for dark matter in a large volume around the Sun.

According to widely accepted theories, the solar neighborhood was expected to be filled with dark matter, a mysterious invisible substance that can only be detected indirectly by the gravitational force it exerts. But a new study by a team of… read more

Ray Kurzweil talk at DEMO Oct. 2 to be streamed live

October 2, 2012

DEMO

Ray Kurzweil will speak Tuesday Oct. 2 at 5 p.m. PDT at the DEMO conference at the Hyatt Santa Clara in Santa Clara, California on “how we are making exponential gains in reverse-engineering the human brain, how these insights are going to fuel an AI revolution, and the impact of that revolution on business and society.”

The conference will be streamed live here through Oct. 3.

Kurzweil’s… read more

The end of Chinese manufacturing and rebirth of US industry

July 30, 2012

Tesla-Manufacturing

There is great concern about China’s real-estate and infrastructure bubbles.  But these are just short-term challenges that China may be able to spend its way out of.

The real threat to China’s economy is bigger and longer term: its manufacturing bubble.

Rising costs and political pressure aren’t what’s going to rapidly change the equation. The disruption will come from a set of technologies that are advancing at exponential… read more

23-Year old with terminal brain cancer hopes to be cryopreserved (UPDATE)

October 18, 2012

kim_suozzi

As we noted previously, Kim Suozzi, 23, has terminal brain cancer that is highly aggressive and growing rapidly in a location that makes surgery impossible, and her final wish is to be cryopreserved.

Alcor Life Extension Foundation announced Wednesday that it has offered to cryopreserve Kim at a reduced cost, with the staff donating their time for her cryopreservation.

“I learned about cryonics… read more

Australian billionaire wants to build Jurassic Park-style resort

August 1, 2012

jurassic_park

Controversial billionaire Clive Palmer is rumored to be planning to clone a dinosaur from DNA so he can set it free in a Jurassic Park-style area at his new Palmer Resort in Coolum, Sunshine Coast Daily reports.

Palmer has apparently been in deep discussion with the people who successfully cloned Dolly the sheep to bring his dinosaur vision to life.

A spokesman said Palmer would hold a… read more

When will a computer pass the Turing Test?

An interview with Eric Schmidt, Executive Chairman, Google
August 14, 2013

Schmidt

“Many people in AI believe that we’re close to [a computer passing the Turing Test] within the next five years,” said Eric Schmidt, Executive Chairman, Google, speaking at The Aspen Institute on July 16, 2013.

In a wide-ranging interview by writer/biographer Walter Isaacson, president and CEO of the Aspen Institute, Schmidt covered topics ranging from future user interfaces (“the next UI is AI”) to phone-based medical… read more

Warp drive may be more feasible than thought, scientists say

September 18, 2012

warp-drive-starship

A warp drive to achieve faster-than-light travel — a concept popularized in television’s Star Trek — may not be as unrealistic as once thought, according to scientists at the 100 Year Starship Symposium, Space.com reports.

A warp drive would manipulate space-time itself to move a starship, taking advantage of a loophole in the laws of physics that prevent anything from moving fasterread more

Low-cost self-driving cars expected by 2016

May 28, 2013

audi_mobileye

Mobileye Vision Technologies has created a self-driving system for an Audi A7 car, John Markoff writes in The New York Times.

It is capable only of driving in a single lane at freeway speeds, as well as identifying traffic lights and automatically slowing, stopping and then returning to highway speeds.

But by blending advanced computer-vision techniques with low-cost video cameras, the company is… read more

White House petition proposes space solar power as national energy and space goal

Would task the White House Office of Science and Technology Policy
March 10, 2013

spsalpha

A petition to the White House to task the White House Office of Science and Technology Policy to examine space solar power (SSP) as a new energy and space goal for the U.S. has been posted on the White House WE the PEOPLE website, with a goal of 100,000 signatures by April 3, 2013.

The petition, initiated by SSP pioneer John C. Mankins,… read more

Electrical signatures of consciousness in the dying brain

Higher levels of brain activity than in waking state
August 15, 2013

(Credit: iStockphoto)

A University of Michigan animal study shows that shortly after clinical death, in which the heart stops beating and blood stops flowing to the brain, rats display brain activity patterns characteristic of conscious perception.

The “near-death experience” (NDE) reported by cardiac arrest survivors worldwide may be grounded in science, according to research at the University of Michigan Health System.

“This study, performed in… read more

Video game playing found beneficial for the brain

November 1, 2013

Super Mario 64 (credit: Nintendo)

Playing the Super Mario 64 video game causes increased size in brain regions responsible for spatial orientation, memory formation and strategic planning as well as fine motor skills, a new study conducted at the Max Planck Institute for Human Development and Charité University Medicine St. Hedwig-Krankenhaus has found.

The positive effects of video gaming may also be useful in therapeutic interventions targeting psychiatric disorders.

To investigate… read more

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