Fujitsu announced that eventually overcame difficulties in designing the mechanism for charging wireless electronic devices and how they intend to use this technology to products marketed in 2012.

The general idea that has preoccupied many companies and organizations such as Intel and MIT, is the ability to charge a device with the simple installation of a surface (eg a house) without using cables. But Fujitsu has more ambitious plans: to transmit power into the box of a computer or to charge an electric car.

Since 2006 Fujitsu Labarotaries is studying a technology called "magnetic resonance" which exploits the magnetic induction with coil use. But in the course, they came upon several difficulties because there are, of course, different problems from other electronic devices that are inside the computer and general electronic equipment to be charge. For small devices, increases the density of devices, increasing the difficulty of implementation.

The technique has been tested for performance-within range of the charger-85% according to the company, in 150 tests.

"What Fujitsu Labarotaries did, is to develop a technology that dramatically reduces the time needed to design wireless chargers and also allow the optimization of the design" , the company announced.

Apple is committed to solving the problem of Wi-Fi in iPad

Only a few hours after placing iPad in the United States, many of those who rushed to buy Apple's new gadget reported with disappointment that the operation of Wi-Fi is not what one would expect. The problems is the difficulty of connection, frequent interruptions and low speeds. Even with delay, Apple now says it will solve the problem.



The company blamed the current router and not the Wi-Fi iPad. Among other things, they require users to change the security protocol in the device, get a new IP or to proceed with the firmware update that exists in the router.



Apple has recently announced that it intends to correct the problem. As the official company announcement, "a very small number of iPad reported problems with Wi-Fi. Apple will resolve the issue through a future software update to the iPad".



What it does not say, however, is when the company will release its controversial update. Until then, those problems should be content to existing guidance from Apple.