Neat News - Neat things do happen

    2020

    home

    September

  1. Hydrogen
  2. Mars
  3. UV
  4. Chromium
  5. Covid
  6. Wind
  7. Carbon
  8. Pattern
  9. Carbon
  10. Fitness
  11. Massage
  12. Empathy
  13. Bees
  14. Life
  15. Sensors
  16. Light
  17. Venus
  18. Cooking
  19. Ear
  20. Control
  21. Tree
  22. Cancer
  23. Cold
  24. Play
  25. Diabetes
  26. Power
  27. Hydrogen
  28. Fuel
  29. Cancer
  30. Milk

About

Neat News 2020-249 (added 2020-09-05)

Battery free interactive device

batteries.jpg
Public Domain by Brianiac

Many hand-held devices such as video game consoles contain a battery, which needs to be changed. Now in a proof of principle a basic device has been developed that needs no battery and is fully powered by the sun and the gamer's button pressing. Hence changing the battery is obsolete.

News seen at: ScienceDaily - Computers & Math

Further Info

Contact: info@neat-news.com. neat-news.com is not responsible for the content of external sites.
We do not link to external sites in return for money or any other benefits.
The page is maintained in Germany and for any legal matters the laws of Germany apply. neat-news.com © 2016-2025.

See also on Mastodon @neat_news.