Friday, October 4, 2013

RoboKind R50

At the beginning of this decade I predicted that we would see intelligent robots by the end of the decade.

Check out this video on YouTube:

http://youtu.be/bWhyExDKe4Q

David Hanson: Robots that "show emotion"

Check out this video on YouTube:

http://youtu.be/wjW-v0IPT_M

Re: Fusion

This is a stark contrast to all the people who condemned cold fusion as lunacy. 

I remain skeptical.  If it were real, I think that the scientific community would be embracing it right now.  This could be a ruse to dupe investors, as this kind of thing has been done before in all sorts of "free energy" schemes.

Turning a proton into a neutron is an amazingly difficult thing to do. 

If it were true, our energy problems would be solved forever.  There would be no limit to what the human race could accomplish.  



On Oct 4, 2013, at 11:56 AM, "Trout, Larry R wrote:

Wednesday, September 18, 2013

Wednesday, June 19, 2013

Re: Quantum Computing

In the very early days of radio some inventors weren't quite sure how their invention worked;   They just happened to hit on the right idea through trial and error.

 

Until somebody can explain to me how a qbit works, I am extremely skeptical.  They may be able to come up with nifty devices on a scale smaller than a calculator, but it might be decades before somebody figures out how to make this useful.

 

This reminds me of a really old joke where a company invents a computer that is a billion times faster but some idiot asks if it will run Windows.

 

Best wishes,

John Coffey 



On Jun 19, 2013, at 8:46 AM, "larry.r.trout> wrote:

Friday, May 31, 2013

Wednesday, March 13, 2013

Fwd: Algae


From: larry.r.trout

'Whiz kid grows algae under her bed, wins science fair

 

Sara Volz, 17, from Colorado Springs, Colo., joined the quest for practical alternatives to petroleum-based fuels in the seventh grade. Now a high school senior, she may have found an answer in the oily pond scum growing under her bed.

 

"I was trying to use guided evolution, so artificial selection, to isolate populations of algae cells with abnormally high oil content," she told NBC News.

 

The result is a population of algae that produces so much oil, so efficiently, that it bagged the grand prize Tuesday night in the Intel Science Talent Search, an elite science fair. The prize comes with a $100,000 scholarship.

 

Algae biofuel has long fascinated the green energy community as a promising alternative to other biofuels, such as corn-based ethanol, that take a bite out of the world's food budget. But a problem has been to get the plants to produce oil at scale cheaply enough to compete with petroleum-based fuel.

 

Other researchers have approached the problem by tweaking the algae genome or selecting the prime environmental conditions for algae growth. Volz's approach, she said, is different and lower cost. It relies on an herbicide that kills algae cells with low levels of an enzyme crucial to making oil.

 

"The idea is, if you introduce this chemical, you kill everything with really low oil production," she explained. "What you are left with is a population of cells with very high oil production."'

 

http://www.nbcnews.com/technology/futureoftech/whiz-kid-grows-algae-under-her-bed-wins-science-fair-1C8835461

 

Sunday, October 28, 2012

Fusion

'The National Ignition Facility in Livermore, California, has been called a modern-day moon-shot, a project of "revolutionary science," and "the mother of all boondoggles."

 

NIF, as it's known, is a five-billion dollar, taxpayer-funded super laser project whose goal is to create nuclear fusion – a tiny star – inside a laboratory. But so far, that hasn't happened.

 

The facility, which began operating in 2009 after a decade of construction at a cost of almost $4 billion, points 192 football-field-sized lasers at one tiny capsule the size of a peppercorn and filled with hydrogen. It creates degrees of heat and pressure never before achieved in a lab.

 

Standing outside NIF's target chamber in 2008, about a year before NIF's dedication, Director Ed Moses called NIF "more far-out, and far cooler than anything in science fiction or fantasy."'

http://science.kqed.org/quest/audio/in-livermore-still-waiting-on-nuclear-fusion/?utm_source=rss&utm_medium=rss&utm_campaign=in-livermore-still-waiting-on-nuclear-fusion