Uranium Stocks 2011
Uranium Stocks 2011
Top 10 Tech Concepts You Must Know for 2011
1. Flywheel Storage
If we are going to retool our electric grid to incorporate more renewable power sources, we need to discover much better ways of storing power. One remedy that has been talked about for decades is the use of flywheels: significant, heavy wheels that store energy by spinning rapidly and release it via a generator that converts it back into electricity. The upshot: A utility can swiftly ramp up supply or taper it off to meet demand. Following years of false begins, the initial big-scale flywheel plant is set to open in 2011. Beacon Power’s 20-Mw plant in Stephentown, New York, attributes 200 flywheels, every single with a magnetically levitated rotor that spins at up to 16,000 rpm.
2. white-Space Wireless
The electromagnetic spectrum is a crowded space, what with a world full of wireless signals bumping up against every single other.- And the sliver of spectrum left open for unlicensed use (meaning it can be applied by any gadget, such as Wi-Fi routers and cordless phones) is tiny. That’s why technologies businesses are celebrating a single side impact of the 2009 switch from analog to digital TV-the FCC ruled last September that the spectrum space once utilized by TV broadcasters will now be unlicensed. Even better, these so-known as white-space wireless bands use short wavelengths that make them greater than a typical Wi-Fi signal at traveling lengthy distances and passing by means of obstacles such as walls and trees. Microsoft’s corporate campus already has a wireless network making use of the technologies, and Google is working with white-space equipment -maker Spectrum Bridge on a pilot project at a hospital in Ohio, as nicely as a “smart grid” program for wirelessly managing electrical energy consumption in some California communities.
3. Fracking
Thanks to hydraulic fracturing-or fracking, as it’s frequently called-America’s shale fields are now capable of yielding huge quantities of previously inaccessible natural gas. Final year alone, estimates of unproved shale gas reserves jumped by 30 percent. Here’s how it works: Sand, water and lubricating chemicals are mixed in a slurry blender, then injected into a nicely at pressures high adequate to make cracks form in the surrounding rock, releasing the gas or oil trapped inside its pores. Though the technique has been employed for decades, its use in horizontal shale wells is new-and attracting new controversy.- Opponents cite the technique’s environmental impact (drinking-water contamination is a certain concern), and studies suggest it could cause minor earthquakes. Energy businesses and environmental groups are gearing up for a fight in the coming year.
4 Medical Isotope Shortages
Radioactive isotopes are applied in more than 50,000 medical procedures in the U.S. every day, from bone scans to cancer treatment. But America was left scrambling when the Canadian and Dutch reactors that supply most of the country’s medical isotopes unexpectedly shut down for extended periods in 2009 and 2010. Both reactors are now on the internet once more, but shortages will probably return-the reactors are a half-century old and might not final considerably longer. And then there are the security difficulties related with exporting weapons-grade uranium to -other nations-even friendly ones like Canada-for processing. A bill aimed at promoting domestic isotope production is now generating its way via Congress, and the Department of Power has kicked in millions of dollars to develop new approaches to create isotopes.
5. Complex-Event Processing
Corporations and governments routinely comb by means of enormous databases of information and pictures (such as those pulled from surveillance cameras) in search of patterns. But in today’s information-wealthy globe, an unfavorable signal-to-noise ratio can make it time-consuming and costly to locate anything relevant. A new generation of software program is shifting the focus from “data” (a record of what’s occurred) to “events” (what’s happening correct now). Organizations like StreamBase Systems and Tibco supply complicated-event processing systems that analyze huge flows of data in actual time using new database and pattern-recognition approaches. This makes it possible for them to make instant decisions about no matter whether to make a stock trade, initiate surveillance on a prospective terrorist or halt a suspicious credit-card transaction. As the technology matures, we can anticipate these capabilities to trickle down to consumer devices. This would allow, for example, a GPS-enabled cellphone to sift by means of a constant stream of place-aware provides and alert users only to ones they would basically be interested in-such as deals on coffee along their morning commute route in the course of the hours when they make the trek.
Uraniums Moving Jan 17 2011
