A flotilla of "cloud ships" spraying sea water from their funnels could avert global warming for just $9 billion, according to a new think tank study headed by a former climate change skeptic. That's in comparison to the $250 billion which leading nations would consider spending each year to cut carbon dioxide emissions.
Ummm Cloudships? what a crock! I cant believe people waste time on such crap! If the planet is getting warmer there will be more evaporation hence more clouds... also wouldnt the ships are putting water into the air wich in itself is a green house gas. And where are u going to get the energy to convert water into clouds? - Cuz you'll need a bit :) What are u going to burn to produce this energy? ohhhhh lemme guess Biodiesel? hahaha
For years, creating the gears and sprockets needed to make a microscopic robot has required the expensive and time-consuming process of silicon etching. Carving out each individual piece with a laser has made producing more than a couple of pieces prohibitively difficult and costly. A team at Columbia University now seems to have found a way around that problem. By laying a thin sheet of metal over a special layer of polymer, the team has created nanogears that assemble themselves, opening the possibility of much faster, cheaper, widespread production.
i dunno... the self replicating thing scares the crap out of me!!!
There's no fricking laser beams attached to sharks, but Dr. Evil might still be jealous. The U.S. Navy wants to test a high-powered laser against the threat of small boats or even jet skis carrying RPG-wielding riders. Northrop Grumman came away with the $98-million contract for the Maritime Laser Demonstration (MLD) in early July. Next up: installing a prototype of the laser on a ship and testing it on a remote-controlled small boat within the next 18 months.
i thought lasers were ridiculously expensive. Sorry but isnt a sniper rifle in the hands of a skilled gunman cheaper and better?
@ jackmor48 Get an education before you start criticizing others ---sorry dude but u forgot the "." I mean what the hell is wrong with u. Learn to properly end a sentence before you criticize others. :)
Researchers at Yale University have built the first-ever quantum processor using solid state components, and have run basic algorithms to prove how it works. Previous efforts have simulated a quantum processor without using electronic components. In their tests, physicists Leonardo DiCarlo and professor Robert Schoelkopf demonstrated the perfect example of how quantum computing beats out traditional processing techniques.
@mmfiore MMMMMOOOOOORRRRROOOOOOOONNNNN!!!!!!!!!
Ever since prehistoric man first set fires to drive game towards hunters and cliffs, humans have altered their environment for their own gain. No more so than in the years since the Industrial Revolution, when carbon emissions began to drastically alter Earth's climate and atmosphere. And now that we know definitively that humans can alter Earth's climate, some scientists have begun investigating ways to deliberately change the weather to offset the negative impact of a century of inadvertent human generated climate change.
Xspot.. i dont think that the changes in what your talking about would be all that interesting as that a change , if any would be so small it wouldnt make a difference
In an attempt to explain why the light emitted from distant galaxies appears dimmer than predicted, some astronomers may have inadvertently provided the first evidence of dark energy. Dark energy is the theoretical force behind the expansion of time and space. Dark energy has yet to be experimentally observed, despite the fact that it may represent the vast majority of all the material universe.
is this a real picture?
Using an unbelievably powerful laser over an unbelievably short period of time, scientists have been able to alter the surface of metals to control the flow of water across their surfaces down to the individual molecule. And when we say an unbelievable amount of energy, we’re talking about the power of the entire grid of the United States at once. When we say an unbelievably short period of time, we’re talking about a femtosecond, which is to a second what a second is to 32 million years. Think about both of those for a femtosecond.
im sorry.. the us power grid from a wall outlet? care to clarify?
Once upon a time, a small game developer created a demo called The Graveyard that left video game journalists puzzled. The entire game involved playing an old woman who visited a graveyard and then left, unless you paid for the full game version that allowed a chance for the character to die. Journalists debated The Graveyard's merits, and some questioned whether it represented a game or some sort of interactive art. Now the same game developer, Tale of Tales, has come out with a modern-day horror version of "Little Red Riding Hood" called The Path.
I cant believe i watched this entire walk-thru... more of a crawl thru! The music is boring and the game itself clearely sucks --as kaylakaze said.. they must have some wicked drugs at that company.. and i would probably also neeed some wicked drugs to enjoy this game
As magic little pills go, the weight-loss drug rimonabant was destined to be huge. It was supposed to put a dent in the obesity epidemic and help people quit smoking and improve their cholesterol along the way. Pharmaceutical execs expected it to usher in a new class of drugs bigger than cholesterol-controlling statins, like Lipitor, Pfizer’s $1-billion-a-month blockbuster.
Ummm what about fat pills?
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