You can easy convert your old camera into electromagnetic pulse gun, and only thing you need is to remove the flash and replace with homemade copper coil.
When you discharge the capacitor into the coil,electromagnetic pulse is created by high voltage absorbed…

Just make sure you don't bring your smartphone near this EMP generator.

Destroy your device!

The worst problems after an EMP can be reduced by using older technologies, which are far less vulnerable to an EMP. Learn how to build it at home!

MakeTech: A blog of Mods, Hacks, and Projects with everything from Lasers to Computers.

Want a cool preparedness project for this weekend? Here are a few ideas: #1 How to Make Homemade Bread in

An EMP, or electromagnetic pulse, is a naturally occurring phenomenon caused by a sudden, rapid acceleration of particles (generally electrons) that create an intense burst of electromagnetic energy. Some everyday occurring causes of EMPs...

In this series, I'll be exploring electromagnetic weapons, how to build them, their function and application to the future, and the amazing possibilities electromagnetism has to offer. First, the e...

Discover how you can generate electromagnetic pulse (EMP) using a pocket taser. Also, find out how to transmit energy wireless

We designed a simple cell phone signal jammer circuit using basic components. Also, explained working and how to calculate required frequency

Radiohax Spark gap transmitters are the oldest type of radio transmitter made by man. They were first used around 1888 and remained legal until the...

Scared of getting pulled over on the road? Don't bother breaking the bank by buying an expensive radar jammer. Here's how to make a low-power radar transmitter that will work better against gun radar than purchased transmitters.

You can use it to jam a Wi-Fi connection and therefore block any Wi-Fi connection so no one can connect to that network even if they know the password.

Get guide on mobile phone jammer circuit and its working. This circuit works in the range of 100m. and blocks the signals of cell phones.

Imagine today’s world without wireless communications. No cell phones, no Wifi at home, no GPS, no bluetooth keyboard/mouse/earphones, etc…