But devices that record electrical signals in cell cultures and other liquid environments often use wires to connect each electrode ... Instead, tiny, wireless antennas use light to detect minute ...

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...

But devices that record electrical signals in cell cultures and other liquid environments often use wires to connect each electrode on the device to its respective ... a biosensing technique that ...

Expertise Ty has worked for radio, print, and online publications ... but it doesn’t cost much to find out if an indoor antennas is for you. Most modern antennas are flat and window-mounted ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath and Nena Farrell We’ve completed a new round of tests and ...

Upgrade your Super Bowl Sunday and watch in HD or 4K this year The Super Bowl is a great excuse to upgrade your home ...

Instead, tiny, wireless antennas use light to detect minute electrical ... cultures and other liquid environments often use wires to connect each electrode on the device to its respective amplifier.

To make the antennas, researchers start with a glass base and add layers of conductive and insulating materials, which are transparent to light. They then use a high-tech tool, called a focused ...

Sometimes disaster strikes and conventional communication systems fail. Here's how amateur ham radio operators provide a ...

A crane lowers the steel reflector framework for Deep Space Station 23 into position on December 18 on a 65-foot-high (20-meter) platform above the antenna’s pedestal that will steer the reflector.