Some basic facts present standard physics fully understands and accepts:
Blackbody radiation: At a room temperature of 297 Kelvin (74.93 F, 23.85 C) both sides of a thin sheet of opaque material radiates 882.4 Watts per square meter. Such radiation is well understood and is called blackbody radiation. The peak frequency of such radiation is just under 20 THz (20000 GHz). It would require leading edge technology to collect such energy.
Temperature gradients: All matter surrounding you is a sea of fluctuating temperatures. Measure the temperature at two locations by means of two quick reacting millimeter size thermistor chips and you'll discover constant temperature gradients. This is a sea of noise, temperature fluctuations, similar to the ocean. Such temperature gradients exists in all matter, including the air. Such temperature gradients equate to usable energy. The average temperature gradient increase with a decrease in separation distance. The average temperature gradient between 1 inch (2.54 cm) of air is easily measurable with two $0.15 extremely small thermistor chips. On an molecular scale the average temperature gradient is significantly greater. On the atomic scale such temperature gradients approach full scale, which at 297K the gradient could approach 297K. For example, one atom might be traveling at 5000 m/s (11000 mph), but a neighboring atom could easily be at a momentary standstill.
http://emwiki.info Regards, Paul Lowrance

