In the 1890s, Nikola Tesla captured the imagination of the world with his invention of the Tesla coil, a device that could transmit electricity through the air, no wires required. More than 100 years ...

In this paper, the authors present the concept of transmitting power without using wires i.e. transmitting power as magnetic waves from one place to another is in order to reduce the transmission and ...

The newest iPhone — the iPhone 8, announced this week—features wireless charging, meaning you can charge it by laying it on a special pad, without plugging it in. It will likely serve as an ...

The transmission of wireless energy was an idea born over 100 years ago by famed inventor Nikola Tesla. Although he was successful (albeit limited) in seeing his vision become a reality with the Tesla ...

Solution for Difficult Retrofit Bryan Nicholas CML, of San Diego-based Door Systems Inc. needed to power the electric strike on a removable mullion. Years of real-world experience convinced the ...

Electricity is amazing. You spin a coil of wire through a magnetic field and next thing you know everyone with access to an outlet has clean, quiet, instantaneous, and virtually unlimited power at ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In the mobile age, we’re largely unfettered by wires, thanks in no ...

The idea of wireless phone charging is enticing: Set your device down for a quick battery top-up while you eat lunch or wait for a plane. No need to carry tangled cords or hunt for a power outlet.