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POPSIs Time disappearing from the universe? At an everyday level, the change would not be perceptible. However, it would be obvious from cosmic scale measurements tracking the course of the universe over billions of years. The change would be infinitesimally slow from a human perspective, but in terms of the vast perspective of cosmology, the study of ancient light from suns that shone billions of years ago, it could easily be measured Difficult to fathom.
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POPSPhysicist Claims First Real Demonstration of Cold Fusion "Arata and Zhang demonstrated very successfully the generation of continuous excess energy from ZrO2-nano-Pd sample powders under D2 gas charging and generation of helium-4," Takahashi told New Energy Times. "The demonstrated live data looked just like data they reported in their published papers . This demonstration showed that the method is highly reproducible."
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POPSFuture of wind power - will be HUGE! I think it's incredibly exciting to be living during a time of such change. We are talking about a massive change in global dynamics that has already begun. The next few decades should be amazing.
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POPSThe key to oil independence is a new electrical grid It seems that with alternative sources of energy, such as wind and solar, the United States has the potential means to substantially reduce our dependence on oil - especially once plug-in cars are on the market. But until we substantially upgrade our nation's electrical grid with modern technology that will enable the energy created by these sources to be transmitted intelligently around the county, their impact will be limited. It's going to take a greater commitment from Congress to jump start this. Making it happen will provide a huge boost to our economy, environment and political leverage with the Middle East, Russia, Venezuela and more.
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POPS'Major discovery' from MIT primed to unleash solar revolution Sunlight has the greatest potential of any power source to solve the world's energy problems, said Nocera. In one hour, enough sunlight strikes the Earth to provide the entire planet's energy needs for one year. "This is a major discovery with enormous implications for the future prosperity of humankind,"
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POPSFinding the Shapes of Alternative Spatial Dimensions String theory proposes that particles, described in the Standard Model as point-like entities, are in fact more like vibrating strings of energy. The different frequencies at which they vibrate through the fabric of space-time gives them their unique physical properties. Gary Shiu, professor from the University of Wisconsin-Madison, proposes a model in which the shape of the extra spacial dimensions determines the properties of the universe, much in the same way the shape of a musical instrument determines its sound, meaning that string theory predicts that the particle masses and the forces exerted in the universe are in direct relation to the vibrating frequency of the string which, in turn, is given by the shape of the spatial dimensions.
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POPSPaper Bags or Plastic Bags? Everything You Need to Know So, while it's good to have the alternative (and to recognize the innovation it represents), bioplastics aren't quite ready to save us from the paper or plastic debate. Paper bags or plastic bags: the conclusion Both paper and plastic bags require lots and lots of resources and energy, and proper recycling requires due diligence from both consumer and municipal waste collector or private recycling company, so there are a lot of variables that can lead to low recycling rates. Ultimately, neither paper nor plastic bags are the best choice; we think choosing reusable canvas bags instead is the way to go. From an energy standpoint, according to this Australian study, canvas bags are 14 times better than plastic bags and 39 times better than paper bags, assuming that canvas bags get a good workout and are used 500 times during their life cycle. Happy shopping!
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POPSCan we harness energy from outer space? While nuclear fusion has already been tested with the hydrogen isotopes deuterium and tritium, those reactions give off the majority of their energy as radioactive neutrons, raising both safety and production concerns. Helium-3, on the other hand, is perfectly safe. It doesn't give off any pollution or radioactive waste and poses no danger to surrounding areas. helium-3 has two protons but only one neutron. When it's heated to very high temperatures and combined with deuterium, the reaction releases incredible amounts of energy. Just 2.2 pounds (one kilogram) of helium-3 combined with 1.5 pounds (0.67 kilograms) of deuterium produces 19 megawatt-years of energy Roughly 25 tons of the stuff could power the United States for an entire year.
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POPSWhy we need high oil prices I know this sounds crazy, but i honestly believe that high oil prices in the short term (1-5 years) is a very good thing if it forces us to find alternatives. I am definitely concerned that if oil prices drop temporarily, the momentum behind alternatives such as wind and solar will die off - leaving us exactly where we are today - way too dependent on oil and way to harmful to our environment.
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POPSWhy can't the U.S. be more like Varese? If this town in Italy can be 100% dependent on renewable power, why can't towns/cities in the U.S. do the same? It really makes me angry to live in a country that holds itself out as a world leader, yet we need to look at small towns in Italy to see examples of the Power Revolution. It frightens me that Big Oil stands in the way of the U.S. leading the Revolution.
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POPSObama's tire pressure remark - fact vs fiction McCain has responded to Obama's suggestion that we better maintain our cars in ways that promote fuel efficiency with childish (yet somehow effective) criticism. The amazing thing these days is that facts don't seem to matter. McCain is jumping on Obama with lies and accusations that, in my opinion, discredit his own reputation for running clean, dignified campaigns.
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POPSSolar powered Prius!! Now this is exciting news! This type of innovation is exactly what the world needs to help us lose our dependency on oil. It is also the type of progress that i believe will spur the economy out of its very nasty funk.
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POPSFilling up your car with ELECTRICITY!! When we can fill up our cars with electricity instead of gasoline - and generate electricity through wind and solar power - and transmit more electricity over the grid - we will have truly changed global dynamics. The amazing thing is that it may not be more than a few years away! Any additional help we can get from Washington will make a huge difference. I hope to see this be a central issue in the upcoming election.
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POPSHow Electric Cars Could Save the Grid Benefits of the "Vehicle to Grid" project being developed by researchers at the University of Delaware "electric vehicles could do more than provide backup energy. If just a quarter of the nation's cars were electric -- about 50 million cars -- the power capacity of those batteries would be equal to 700 gigawatts, the entire power production capacity in the United States today" "For the system to have the most value, electric cars need to be equipped with a high, 80-amp/240-volt plug -- something a little more powerful than the plug on an electric dryer. (An electrician can install the corresponding outlet into any home.) But most of the existing electric hybrid cars come equipped with a low, 15-amp, 110-volt plug." "the low-amp plugs work...but if the electric car owner is selling electricity back to the grid, they want to sell as much as possible. A 15-amp plug could net a car owner about $400 year, whereas an 80-amp plug could net $4,000"
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POPSTesla Motors sells out first 100 cars Innovation and capitalism are amazing forces in dealing with global dynamics. We've got sky high oil prices, instability in the region that oil comes from and a global warming threat that many attribute to our use of fossil fuels. So what do we do? We innovate....this is just the beginning!!
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POPSThe power and the glory The market for energy is huge. At present, the world’s population consumes about 15 terawatts of power. (A terawatt is 1,000 gigawatts, and a gigawatt is the capacity of the largest sort of coal-fired power station.) That translates into a business worth $6 trillion a year—about a tenth of the world’s economic output—according to John Doerr, a venture capitalist who is heavily involved in the industry. And by 2050, power consumption is likely to have risen to 30 terawatts.
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POPSThe Energy Technology Revolution Tom Friedman is so right (shocker) about this. I find it to be insane that this is not THE ISSUE of the presidential election. T. Boone Pickens gets it. Tom Friedman gets it. Europe and Asia seem to get it. When will Washington get it???
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POPSA $45T Clean Energy Revolution Oh yeah....this is huge! Bigger than the internet and telecommunications revolution...the energy revolution seems poised to be the defining innovation of this century. In addition to creating a much more stable source of energy and helping the environment, the opportunity for investment and new jobs makes this the most exciting opportunity i've ever seen.
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POPSGreen technology creating 'green collar' jobs I stand strongly behind my belief that if this country committed ourselves to becoming energy independent with the same determination that we committed to putting a man on the moon, that we could do it and we could create millions of new jobs in the process. It would be an enormous driver of economic growth and strengthen our leverage in the Middle East because we would no longer be reliant on their oil.
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