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A newly discovered planet orbiting a dead star offer a glimpse of Earth’s future
6 common mistakes first-time stargazers make, and how to avoid them
Featured in alt vehicles
Laser-Enabled Wheelchair Autonomously Navigates City
For the blind and the physically disabled, moving about a busy urban environment alone presents a constant challenge. For the...
How I Converted My Mercedes-Benz To Run On Veggie Oil
Lessons learned from my conversion of a 1984 Mercedes into a grease-mobile
Corvette-Engined Hot Rod to Shred Tires, Showcase Natural-Gas Power
A company that makes plug-and-play kits to let cars run on natural gas goes hotrodding. Will it convince the old roadster crowd to do low-emissions burnouts?
New Electric Car Seats Two, Hits 75 MPH, Needs a Name
Electric-vehicle startup Myers Motors already builds a one-seat electric car with three wheels. Now, the company says a new model...
A Boat to Sail the Methane Lakes of Titan
A geologist seeks NASA funding to float a probe on Saturn's moon
World’s Fastest Electric Motorcycle Sets New Record
In a high-velocity demonstration that proves green and badass can coexist in the same vehicle, Mission Motors has set a...
A Foldable Electric Bicycle for Your Urban Commuting Needs
The YikeBike mini-farthing zips along at 12 mph on a little electric motor
Green Dream: An All-Electric ATV
The Green Dream needs a green ride around the property
Shweeb Human Monorail System Puts Your Feet in Control
The Shweeb is a human-powered monorail system that makes use of a series of pedal-pods suspended by a metal rail....
