Chin strap makes electricity from chewing (opens in new tab)

(bbc.com)

4 pointsanvildoc11y ago1 comments

1 comments

anvildocOP11y ago

Saw this and thought "you can charge your phone over lunch"

j / k navigate · click thread line to collapse

(bbc.com)

4 pointsanvildoc11y ago1 comments

anvildocOP11y ago

Saw this and thought "you can charge your phone over lunch"

j / k navigate · click thread line to collapse