.S. engineers are for mobile phones and other mobile electronic devices to develop a new type of generator,Hp laptop battery this generator is based on the principle of jet aircraft developed engine, not only convenient to use and powerful.

For conducting this study is the USA and Georgia Institute of Technology scientist David Arnold and Mark Allen, they have created the first silicon-compatible device, there is a network of interlaced scanning coil etched on a chip, a small magnet side-line in the rotating coil, and by the rotation of the "micro-generators" of the mechanical energy generated into electricity can be used.

The key advantage of micro-generator is enough electricity for every increase in fuel generated electricity a conventional lithium-ion ibm battery for at least 10 times, In addition, the possession of space, but also flatter than the fuel by the cell phone work better. Arnold and Allen co-operation with the U.S. Massachusetts Institute of Technology scientists explained Stuart Jacobson said: "The jet engine is a remarkable efficiency of the equipment, this engine can be used if reduced to the extent of cell phones, mobile phones will be able to provide a strong driving force. "Arnold said:"HP F2299A Battery, HP F3172A Battery, HP Pavilion ZT1000 Battery, HP Pavilion XZ200 Battery, We are the first from a micro-devices has been enormous energy.HP F2299A Battery, "Allen added that the possibility of such a micro-engine to find the way to actual production to clearance important.

So far, two independent teams are studying how in diesel will be stored in the chemical energy into mechanical energy of turbine-driven, this is the first step in the procedure of micro-engines, the two groups, respectively, and in Berkeley by Jacobsen University of California scientists led Carlos Nandi Spero. Two groups have developed a prototype silicon combustion chamber, combustion of diesel in it to very high temperatures and will not break down, they are granted the scale of manufacturing processes to produce a silicon micro-turbine. However, they are components of the existing access to electricity, the silicon components are not part of the memory.

Now, Arnold and Allen demonstrated the first silicon-compatible chips in the current through the rotating turbine access. They rotate as a diameter the size of a penny coin flat metal ring, the metal ring from each other into a 45-degree angle component of the magnet poles. Due to the lack of testing, micro-turbines used by dentists as as substitute for the pneumatic drill. When the magnet spins, its rapid conversion of magnetic field will have a current map of metal, metal chart on the following placed in the magnet layer.HP F3172A Battery, Produced a total of 1.1 kilowatts of electricity, enough for a cell phone or Global Positioning System device power, and Arnold said that this was just a research stage.

To get this kind of electricity will be needed per minute to 100,000, which turn faster than the number of automobile engine, the car engine is only 3000 turn per minute. However, the magnet is fragile, and if too fast, the centrifugal force generated by the magnet will pull off, so Arnold and Allen ring magnets used in the titanium layer reinforced wrap an increase of the width of the thickness of it. They also have to calculate the three-scale interaction best lap, the three coils in the rotating magnet below, used to produce current. Arnold and Allen decided to arrange to 100 microns high,HP F2299A Battery, HP F3172A Battery, HP Pavilion ZT1000 Battery, HP Pavilion XZ200 Battery, as far as possible to have greater resistance to ensure that the current maximum.

Adierfei in Maryland for the Army Research Laboratory provided financial support for this study, the laboratory of Electronics Engineers said magnet motor is "exciting step", the next step is to turbines, combustion rooms and generator into a memory chip of silicon. Forecast for the U.S. Army, HP Pavilion ZT1000 Battery,currently rely on 08k8198 battery, 08k8199 battery power laptop computers, night-vision goggles and global positioning systems combat soldiers will be the first person to use micro-engine. Jacobsen explained that: "the army is faced with a huge electricity problem, the soldiers because of battery problems often in trouble." Weitz added that the military is concerned, diesel powered device is a cost-effective because they do not lack storage tanks. Arnold and Allen will be held in January 2005 of the micro-electro-mechanical systems (MEMS) international conference to present their research results.

SCE announced capacity PSP battery parameters navigation

Since the PSP portable SCE's latest release, its powerful features have been attracting a lot of gamers, but the navigation capacity PSP battery has been a player's opinion, even as Nintendo has been criticized the goals, announced yesterday shocked SCE echocardiography PSP prices, to the Nintendo of a repeat vote, but they play Nintendo or PSP once again the shortcomings of large power big speculation article.

SCE official today made public a series of parameters of PSP, which refers to the normal operation of PSP game time is 4 to 6 hours playback time for the film 4 to 5 hours, the use of relative and generally have been able to basically meet the needs of players (in this writer add that, at present, with a smart power technology for high-end notebook computer navigation ability is usually more than 4 hours), after all, such a powerful (movies, games, MP3, wireless Internet access) mobile games,HP Pavilion XZ200 Battery, about 6 hours navigation or the battery capacity can be acceptable, this information is to the players to buy a PSP now reassured.

Bell Labs has developed nano-battery life of up to 10 years

mPhase Technologies and Bell Labs recently announced the first joint development of nano-batteries, while the prototype is expected to be 12-15 months into commercial products, the battery of the invention the use of Bell Labs, that is, the droplets in the electrolyte that as "nano-grass (nanograss)" at the top of the microscopic structure to maintain a static state, after the flow of energies, which have led to the current response.

The experiment proved that the so-called liquid "super-Water Repellency" effect to allow precise control and activation nanograss 08k8201 battery, 08k8214 battery. Nano-nano-battery grass with existing battery technology,HP F2299A Battery, HP F3172A Battery, HP Pavilion ZT1000 Battery, HP Pavilion XZ200 Battery, compared to have the potential to provide up to 10 years of life and a higher storage capacity. Direct potential applications include defense, industrial, health and consumer electronics.

"And the very fast development cycle of fields such as semiconductors, compared to Moore's Law, battery technology is usually very slow improvement." Bell Labs vice president of nanotechnology research, said Dave Bishop, "We are confident of nanotechnology, especially nanotechnology grass technology in battery capacity will enable us to achieve an important leap forward. "