A number of companies are working away at developing smart technologies, but releasing few details to the public.
So I was delighted to see several press releases and comments by Intel CTO Justin Ratner, who gave us a glimpse of that Intel is developing in its back room labs.
When I do emerging technology briefings for clients, one of my predictions is that energy harvesting (used in self-powered intelligent objects) would be a key new-to-the-world capability of smart enabling technologies and in intelligent objects, systems and environments. In fact, it's my trend #4 on my list of 15 new trends that show what the potential impacts of smart technologies might be. Working in that direction Intel reported on Friday that:
"...[...]... it is researching technology to harvest free energy from the environment, which could lead to devices such as mobile phones running for indefinite periods without recharging.
The company is working on tiny sensors that can capture energy from sources such as sunlight and body heat. In the future, such energy could be used to power personal electronic devices such as cell phones."
There are already watches available that are powered by body heat, as well as prototype smartphones with display screens that double as solar cells, said Justin Rattner, chief technology officer at Intel, during a press event. Intel is also looking at powering a mobile phone by harvesting the energy the user generates by moving the phone's trackball. The radiation of cell phone or TV signals might also be used to power devices.
"Wouldn't it be nice if, in fact, you were able to go almost indefinitely without charging the battery, if you were able to scavenge enough free energy from the environment?" Rattner said.
Intel's initial efforts revolve around the sensors, which could power themselves using free energy. Recharging themselves by scavenging free energy allows the sensors to continuously record and transmit readings over wireless networks, without any human involvement. "
...[...]....
Intel has also designed a self-charging neural implant that can monitor bodily functions and transmit its readings wirelessly, Rattner said. .."I never have to ... come along with some sort of external fixture and have to recharge this. These become ... install-and-forget systems, because they can scavenge energy from the environment and power themselves up," Rattner said.
Intel has not marketed such a sensor yet, as its research is still ongoing, Rattner said. Sensors use just a fraction of the power demanded by typical mobile devices, and it may take a while before the energy-harvesting technology can power larger items.
[...] "We haven't been driving it as an Intel product; it's not on anyone's road map at this point. It's part of our broader effort in both sensors and energy harvesting," Rattner said.
In an earlier summer time announcement Intel divulged:
"In the next 40 years, Intel is planning to develop a range of new technology that will allow chips to communicate through pulses of light and allow users to wirelessly project the Internet onto large screens from tiny mobile devices."
The benefits of these types of processors are chips that use less energy and give off less heat, while increasing the bandwidth and the speed at which data travels from one point to another. IBM is also working on similar technology.
Looking at novel embedded capabilities, Intel also announced a photonics breakthrough that will allow us to transmit data using light faster, shifting our manufacturing paradigm from electrons and copper to light and fiber optics. The research paper, which is being published in the Dec. 7 edition of the scientific journal Nature Photonics, describes efforts by Intel engineers to build a silicon-based APD (avalanche photodetector) at a lower cost and that gives better overall performance than conventional photodetectors made of different materials.
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