You might want to add another 20 years to your comment. Twenty years ago was 1993, there were many portable devices, even cell phones. When the industry dropped the required voltage from 5V to 3.3V, it is a huge help. Chips are getting even lower these days. Buck/boost circuits are getting efficient unseen in the past. Getting a higher potential from 3.3V is not an issue.
Interesting insight from Nirajan Pathare of TI in this story when he refers to low-power design as a "space race." I agree. Being able to operate everyday devices on lower current is one of the next great frontiers in electronics. Twenty years ago, no one foresaw the rise in handheld computing that's available today, largely because no one imagined that computers could operate at such low power levels. The trend toward low power design is still gaining momentum.
Alternative energy generators for the medical industry are all still in the prototype phase. As you can imagine, there are numerous certifications and near-endless testing to be done. Imagine if the generator stops for some reason.
I hope to see more work like this, as I may need it someday...
Human heart generators are nothing new. They seem possible too. However, I am not sure how much I would want a moving part (turbine or whatever method) being the source of my sustained life.
I really like the idea of harvesting energy from the human heart to keep a pacemaker going. Seems the best example of energy harvesting that I've ever heard of. Changing a pacemaker battery is considered minor surgery, but most pacemaker-users would prefer to find a better method, if possible.
Thanks for the head's up. I have a alternative energy project coming up, not I have a DC controller in mind. I will have to investigate what else they are offering in their alternative energy initiative. I hope they have some system on a chip type products. IE: solar panel to battery hook up. No development on my part. One can dream.
This is great technology and another step forward to more effective portable solutions. It will also be interesting to see the impact on automation and control technologies such as wireless sensor solutions that can really benefit from this kind of technology. This is just another step in the right direction in terms of new capabilities available for device designs.
With currents this low the issue becomes the leakage current for the storage media. Now we just need a battery or supercalc with self-discharge in the nA range.
I love the potential for this type of technology. Think of how long battery life has been the bane of the existence of anyone dependent on portable electronics, especially if people need then to do their jobs. There is so much energy already available that doesn't need to be created, and as researchers come up with better and more interesting ways to harvest energy, electronics will become less dependent on batteries and other energy sources. I am a big proponent of this type of work.
For 3D printing to make the jump from rapid prototyping to manufacturing, engineers will need to find easier ways to move products from their CAD screens to their printers.
Gigabit and PoE are two networking technologies moving ahead in tandem as industrial users power remote Ethernet devices such as IP security cameras at 1,000 Mbps over existing CAT5 cable.
New versions of BASF's Ecovio line are both compostable and designed for either injection molding or thermoforming. These combinations are becoming more common for the single-use bioplastics used in food service and food packaging applications, but are still not widely available.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 5
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For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This radio show will show what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.
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