This week was NBC Universal's Green Week. We showed you lists of energy-scavenging technologies, the fuels we'll see in the future, and eco-friendly portables to help ease your burden on ol' Mother Nature. But being green doesn't mean being dull, as this electric ATV proves. Nor is it about making your life harder: Who wouldn't want a more efficiently watered lawn? Green technologies help us replace widely used materials that seriously damage the environment, and rethink existing devices to help the land. Likewise, in Shift, guru Stewart Wolpin shows us how we can all make a difference with just the press of a button.

More top tech stories from the week:

Saturday: Digital pinball table attempts to revive an arcade classic
Sunday: Peer Review: Eye-Fi shoots a hole straight through our hearts
Monday: Run your USB gadgets with lung action
Tuesday: ASUS claims Apple is hard at work on a tablet computer
Wednesday: Looks like a pen, but it's a Bluetooth-transmitting camcorder
Thursday: Office building lit fully by LEDs jeopardizing bleak vision of the future
Friday: ISeePet360 offers robo-pet sitter for busy salarymen