Recycled Laptop Batteries Bring Light to Power Poor

Recycled Laptop Batteries Bring Light to Power Poor

83 Sekunden

Beschreibung

vor 11 Jahren
IBM scientists in India developed an experimental power supply from
reusable lithium ion cells salvaged from three-year-old laptop
battery packs. Larry Greenemeier reports  

Kommentare (0)

Lade Inhalte...

Abonnenten

15
15