In this video you will see how to make a simple wireless power transmitter and receiver. For this project you need enamelled copper wire 0.4-0.6 mm, 2N2222A transister, 27k resistor, 9v battery and ...

The Elinchrom EL-Skyport Universal Plus Transmitter & Receiver Set is tailor-made for Elinchrom’s ‘RX’ flash heads but is ...

Once an antibody latches on to a pathogen, broadly neutralizing antibodies inactivate it (as their name implies). This is ...

SAVE $26: As of Oct. 23, the Hollyland Lark M2S Mini Combo is on sale for $103 at Amazon. That's a 20% saving on the list ...

Each transmitter and receiver come with a long battery life so you can stay out there and film for as long as you need for the day. The DJI Mic Minis offer a maximum operating time of up to 10 hours ...

The DJI Mic Mini (2 TX and1 RX) is on sale at Amazon for $79, down from the normal price of $119. That's a 34% discount.

Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well ...

From travel to home security, entertainment and more, these are some of the most affordable tech products that can make your ...

Each transmitter is a lightweight mic you can clip where it is least noticeable, which keeps hands free and cables out of the ...

It’s difficult to imagine an initiative more worthwhile than one that has the potential to save lives, and first responders ...

Free up your performance with the $169 wireless XLR transmitter that gives you up to 70 feet of line-of-sight transmission ...

The new Positive Grid Spark LINK XLR is a low-latency, headache-free wireless XLR solution that's perfect for everyone, from newbs to pros.