The Anonymous Widower

Energy Scavenging Nanogenerator Finds Power All Around Us

The title of this post, is the same as that of this article on Phys.org.

These are the opening two paragraphs.

Imagine a mobile phone charger that doesn’t need a wireless or mains power source. Or a pacemaker with inbuilt organic energy sources within the human body.

Australian researchers led by Flinders University are picking up the challenge of “scavenging” invisible power from low-frequency vibrations in the surrounding environment, including wind, air or even contact-separation energy (static electricity).

I’ve known people with pacemakers, including someone with a nuclear-powered one. But surely this would be better, as the power source would be everlasting.

I don’t think I know anyone with one now! Are they less common?

Conclusion

If this can be commercialised, it is a very interesting development.

 

October 21, 2020 - Posted by | Energy, Health, World |

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