The Raspberry Pi Compute Module 4 has a built-in WiFi antenna, but that doesn’t mean it will work well for you – the physical properties of the carrier board impact your signal quality ...

WiFi (2.4 GHz), or Bluetooth Low Energy chips. Simply open up their Antenna Selection Quick Guide document and navigate to the specific design for whichever antenna you would like to build.

Here’s how it works. I couldn't live without a TV antenna. It's as important to me as any streaming service because it allows me to watch sports, sitcoms and news without having to pay a monthly ...

How components on the PCB are spaced and oriented greatly affects the efficiency of a chip antenna. Chip antennas are ground plane dependent, meaning they require an appropriately-sized and positioned ...

Bayer’s BREEZE 2 has a useful on-board disc, containing 10 individual test strips. This means that it is not necessary to fumble around with loose strips and reload the meter every time to test.

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 ...

On Wednesday, the agency showed off its mock-ups of the LISA spacecraft, called the Engineering Development Unit Telescope.

For example, a 100 meter antenna observing at a wavelength of 21 centimeters (a frequency of 1420 MHz ... We can replace the solid surface of a large dish by a set of small dishes positioned along the ...

The installation of the main reflector for the antenna system of the 40-meter-aperture radio telescope completes in Shigatse, Xizang autonomous region, Oct 7, 2024. [Photo/CCTV News] The main ...

After deploying four composite booms on board the experimental solar sail mission, NASA engineers observed a slight bend in ...

The National Transportation Safety Board says a helicopter pilot was speaking with an air traffic controller when it crashed ...

Cases of malaria threaten to increase dramatically from climate change as rising temperatures push mosquitoes to new areas ...