The Toyota FCV Concept uses hydrogen fuel cells to drive its electric motors, emitting only water as its waste material. Its two hydrogen tanks are good for more than 300mi and can be refilled in just three minutes. Available in 2015.
A dongle that lets you wirelessly send video and audio to any device with an HDMI port, even without an Internet connection. Mirror your computer’s display, create a second display or share media to multiple computers at once.
A heads-up display and camera that attaches to existing motorcycle helmets. It works with a mobile device via Bluetooth to display maps, notifications and other data. It uses a small controller that you attach on your bike.