Open platform for ultrasonic power and data transfer through solid metal walls — through steel without a single hole

This is an online calculator to aid in the design of inductive power transfer systems.

🏮 A magnetically levitating 3d printed chinese lantern with wirelessly powered LEDs

Cool light fixture made out of Qi wireless charging technology, Arduino Trinket Pro, Neo Pixel LED Ring, 3D printed base, and a crystal ball (for light diffuser).

Open, betrayal-proof space-based solar power infrastructure. Energy as a commons, not a commodity. No backdoors. No meters. No masters.

PCB for wireless power transmission

A solar-fed room that charges everything: panel to battery to safe infrared beam. Wearables trickle-charge from across the room forever; laptops take USB-C from the same banks. Harvest and storage are off-the-shelf today. Open design, CC0, no patent. A gift to all of humanity.

Reach Power (Reach Labs) is a Y Combinator-backed (S2015) wireless power company building long-range wireless energy distribution networks, aiming to "do for power what Wi-Fi did for data." Its patented, AI-driven power-beaming systems use adaptive metamaterial antennas to steer electromagnetic waves and deliver electricity through the air to…

Wi-Charge is a long-range wireless power company that transmits electricity over the air using infrared light, delivering safe, automatic charging to smart devices from thirty or more feet away without cables, batteries, or charging pads.

Reach Labs (operating as Reach Power Inc.) is a wireless power transmission company that delivers electrical energy through the air without physical connections, describing its mission as "doing for power what Wi-Fi did for data." Its patented approach combines energy-transmission hardware, a custom delivery algorithm, and adaptive software…

Wireless DC power transfer system for emergency mobile charging using battery — Hardware prototype + LTspice simulation

El proyecto consiste en el diseño y análisis de un stent coronario inteligente, que integra un sensor capacitivo y un sistema de comunicación inalámbrica sin batería. Su viabilidad técnica se evalúa mediante cálculos matemáticos.

🌞 Create a decentralized energy system that empowers all, ensuring open access to renewable resources without control or surveillance.