Gravity Powered Lamp, Designed By Student, Provides As Much Light As 40 Watt BulbThe Gravia LED lamp will be powered by gravity. It will be about 4 feet high and the entire column will glow. (Credit: Clay Moulton) ScienceDaily (Feb. 22, 2008) — A Virginia Tech student has created a floor lamp powered by gravity. Clay Moulton of Springfield, Va., who received his Master of Science in Architecture with a concentration in industrial design from the College of Architecture and Urban Studies in 2007, created the lamp as a part of this master’s thesis. The LED lamp, named Gravia, has...