How to Make Wireless Power Transmission In this video you will see how to make a simple wireless power transmitter and ...

Researchers from MIT and elsewhere have designed a novel transmitter chip that significantly improves the energy efficiency ...

Researchers from MIT and elsewhere have designed a novel transmitter chip that significantly improves the energy efficiency ...

If your charger breaks, you shouldn't try to fix it yourself. It holds a charge even when unplugged and tampering with it ...

The film explains the fundamentals of electricity, including static and current electricity, the behavior of electrons, and the concept of electrical circuits. It demonstrates how static ...

Rectifying antennas, or rectennas, are used in wireless power transmission systems to convert electromagnetic energy into electricity. However, the rectifier circuits are inefficient, and they reflect ...

See how the land and water are connected, and investigate electrical circuits.

More information: Multifunctional microelectronic fibers enable wireless modulation of gut and brain neural circuits, Nature Biotechnology (2023). DOI: 10.1038/s41587-023-01833-5 ...

Click for more CES 2023 coverage Powercast will be at CES 2023 with its Ubiquity RF power transmitter, a device it hopes can make a pervasive presence of RF wireless power in smart homes. With this ...

Wireless power transfer is a safe and convenient method for charging electric vehicles (EV). Dynamic charge can further reduce the needs of high capacity, heavy and costly batteries. Long transmitter ...