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Who Really Invented the Thumb Drive?

Cars That Think

In 2000, at a trade fair in Germany, an obscure Singapore company called Trek 2000 unveiled a solid-state memory chip encased in plastic and attached to a Universal Serial Bus (USB) connector. Good-bye, floppy disk Before the invention of the thumb drive, computer users stored and transported their files using floppy disks.

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This Community-Run Internet is Bridging the Digital Divide

Cars That Think

When an Internet connection does become available, it can be plugged into the Nimble to provide access to anyone already connected within the mesh. But that’s not the case for more than 3.5 billion people around the world who don’t have meaningful access to it, according to a Brookings Institution report, “Bridging the Global Digital Divide.”

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Profile: Li-ion Battery and Pack Supplier Valence Technology

Green Car Congress

by Bill Cooke. The olivine structure of one of Valence’s lithium iron magnesium phosphate materials. The view is looking along an axis of the crystal structure. The polyhedra aid the eye in seeing the ions grouped as (green) Fe/Mg-enclosing octahedra and (yellow) phosphate tetrahedra. a provider of lithium-ion batteries, modules and packs.

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