Power generation by contact and the potential applications in new energy

Highlights: • A new strategy for power generation was introduced. • Two objects can generate electromagnetic fields under forces. • The generated electromagnetic field can produce a voltage of 3600 V by tapping an acrylic sheet. • Several power generation devices were designed including self-powered board for portable devices. • This work has a profound impact on the entire scientific research fields, including physics, astronomy, and new energy. Scientific discoveries have given us a much better understanding of the world. Can you imagine that when an acrylic sheet is tapped by hand, the generated electromagnetic field can produce a voltage of 3600 V! Here, we have found that two objects can generate electromagnetic fields under forces, and high frequency interaction can generate electromagnetic waves. When two small stones collide, the generated electromagnetic field can drive the LED. Wind blowing objects verified that there would be electromagnetic field generated by friction between the object and atmosphere. The electromagnetic field generated by friction between the fiber cloth and air can drive 1350 LEDs wirelessly, which indirectly verifies that how strong the electromagnetic field generated by the friction between the earth surface and atmosphere because of the ultra-high-speed rotation and revolution of the earth. The generated energy radiates outward in the form of electromagnetic waves and is distributed throughout the out space. Several power generation devices including self-powered board for portable devices were designed based on these discoveries. On this basis, we have predicted that gravitational waves generated by the collision of celestial bodies are the same as the electromagnetic field generated by the collision of small stones. Furthermore, it is inferred that the gravitational waves should exist anywhere, anytime and in everything. These new findings will have far-reaching impact on a range of research fields such as physics, new energy and astronomy.