A 27-year-old engineer has powered an electric car using a homemade battery pack built out of discarded vapes.

[Editor’s note: The hacker requested that we remove the image for legal reasons, so it’s blurry now. We hope all’s well!] Lithium technology has ushered in a new era of batteries with exceptionally ...

Chris Doel, 27, wanted to raise awareness of the wastefulness of disposable vapes ...