Friday, October 18, 2013
Friday, October 4, 2013
RoboKind R50
Check out this video on YouTube:
http://youtu.be/bWhyExDKe4Q
Re: Fusion
On Oct 4, 2013, at 11:56 AM, "Trout, Larry R wrote:
Wednesday, September 18, 2013
The Evolution Of Flight: The Microraptor Could Glide Over Short Distances Even Without Feathers
http://www.ibtimes.com/evolution-flight-microraptor-could-glide-over-short-distances-even-without-feathers-1407578
Tuesday, September 17, 2013
Sunday, August 4, 2013
Monday, July 15, 2013
Monday, July 8, 2013
Saturday, July 6, 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, June 14, 2013
Monday, June 3, 2013
Colleagues: Tornado chasers were researchers
http://www.cnn.com/2013/06/03/us/storm-chasers-killed/index.html
Friday, May 31, 2013
Fwd: Fertilizer effect
'Study sees climate upside in greening arid regions
Rising carbon dioxide in the atmosphere has a "fertilization effect" on plants in arid regions that has contributed to the flourishing of foliage there, Australian researchers report.'
http://www.usatoday.com/story/news/nation/2013/05/31/study-climate-change/2377179/
Friday, April 19, 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."'
Friday, March 1, 2013
NASA Discovers New Radiation Belt Around Earth
http://www.space.com/20004-earth-radiation-belt-discovery.html
Friday, February 15, 2013
Tuesday, December 4, 2012
New Plastic Light Bulbs Could Be Flicker-Free Replacements for Compact Fluorescents: Less Heat, Closer to Daylight
http://www.latinospost.com/articles/7734/20121204/new-plastic-light-bulbs-flicker-free-replacements.htm
Tuesday, November 27, 2012
Tuesday, November 20, 2012
Sunday, November 18, 2012
Monday, November 5, 2012
Misconceptions
Sunday, November 4, 2012
Sunday, October 28, 2012
Fusion
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."'