How To Make Solar Concentrating Mirrors Convert inexpensive truck mirrors into powerful first surface solar concentrators. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts A knife Blade Heated by an Induction Coil What If Everyone On Earth Jumped At The Same Time? Popping A Mercury Balloon Another Look at Magnetic Levitation Levitating Molten Blob of Aluminum Demonstration of a Gyro Wheel