Stathack explains the whole project over at his blog (linked below), but essentially he managed to turn the mesh strainer and the baby bottle into a directional parabolic antenna so he could mooch ...

For the longest time now, I’ve wanted to build a real, proper radio telescope. To me, this means a large parabolic reflector, a feed horn made of brass sheet, coat hanger wire, and at least for ...

The video also offers tips for optimizing antenna placement to maximize signal quality and coverage. Watch now to discover how you can make a DIY antenna at home and enjoy a super strong TV signal ...

4. Put your router in a beer can Use an empty beer can as a DIY parabolic antenna - a reflective case that will eliminate signal from other devices, while boosting the signal from your router.

A parabolic antenna is a simple enough device, a curved reflector designed to focus all the radiation from the direction it’s pointed into a waveguide or antenna at its feedpoint. They’… ...

Satellite TV receivers, radar installations and radio telescopes use parabolic antennas for their high gain. The curved parabolic surface of the antenna dish gathers and focuses radio waves into a ...