Fi antenna from simple materials, including metal jar lids and a threaded rod, to boost your laptop’s Wi-Fi reception. This ...

We may receive a commission on purchases made from links. A strong and reliable Wi-Fi signal has become a necessity for modern-day homes and businesses. As such, many of us are going to great lengths ...

When it comes to actual antennas in the real world, much of our knowledge is empirical. We know very broadly theories that explain how a point charge radiates (Maxwell’s equations), the need for ...