astronomy question, please help me?

The total annual U.S. energy consumption is about joules. What is the average power requirement for the United States, in watts? (Hint: 1 = 1 ) With current technologies and solar collectors on the ground, the best we can hope… Continue Reading

homework question in astronomy?

The total annual U.S. energy consumption is about joules. What is the average power requirement for the United States, in watts? (Hint: 1 = 1 ) With current technologies and solar collectors on the ground, the best we can hope… Continue Reading

Question about Astronomy?

The total annual U.S. energy consumption is about joules. What is the average power requirement for the United States, in watts? (Hint: 1 = 1 ) With current technologies and solar collectors on the ground, the best we can hope… Continue Reading

This observation led to the development of which of the following everyday applications?

Advances in military technologies have often led to the development of everyday applications. Early radar systems operators noticed that objects near the radar were often heated when the radar was in use. This observation led to the development of which… Continue Reading

What is the average power requirement for the United States, in watts? (Hint: 1 = 1 )?

The total annual U.S. energy consumption is about 2 x 10^20 joules. With current technologies and solar collectors on the ground, the best we can hope for is that solar cells will generate an average (day and night) power of… Continue Reading

Super Easy To Build Home Solar Power

www.EnergyBrainiac.com – Super Easy To Build Home Solar Power – HOME BUILDING Other : Solar Power : DIY Network In this third segment of Efficient host Lynda Lyday travels to Southern California to see how a builder there is installing… Continue Reading

MOVA Globe – New Technology – Never Seen Before!

Available at www.NYCwebStore.com MOVA Globe – The Perpetual Motion, Rotating Globe. The world’s most advanced world globe, Mova rotates silently inside a clear acrylic sphere. Powered by natural light, Mova Globe requires no cords, no batteries … only the gentle… Continue Reading

Travelers Solar Panel, A Solar Charger That Packs The Punch

This green gadget has some grunt. [ www.chinavasion.com ]. There’s solar chargers that’ll get solar power to a cell phone. There’s solar chargers that will power a laptop and then this… a solar panel and big battery that is hardy… Continue Reading

Sunseeker Energy Concentrated Photovoltaic Solar Collectors

Sunseeker Energy www.sunseekerenergy.com has established itself as an ethical green business committed to developing new generation solar and hybrid power technologies for sustainable energy use throughout the world. Sunseeker Energy’s Concentrator Solar Transducer Systems are more powerful yet they are… Continue Reading