Videos

Are The Reals Larger Than The Rationals?

Free Magnet Energy– double the speed on your bicycle with the mysterious power of magnetism!

Heat Pump: The Next Generation

A Silent Vegan

New Air Conditioner System

Holding down material on CNC with wasteboard, cams, and wedges.

Single Part Heat Pump

Showing the earth isn't flat WITHOUT being mean

BlackPenRedPen Challenge– does 1=1.00000….?

water heating and cooling

Turbo Charge Heat Pumps

Installing fans in the basement

Energy from the sun explained by Isabel

Cut your air conditioning bill in half!

DIY mini split with compressor in basement efficiency update