Blueline Sensors released its most advanced tactical contact microphone to date. The WASP3 Tactical Contact Microphone, designed with tactical teams, crisis negotiators and technical investigators in ...

Blueline Sensors LLC released the WASP2 Tactical Contact Microphone. These compact microphones can fit in the palm of your hand but instantly attach to steel doors with built-in high-strength magnets, ...

Donald Bell has spent more than five years as a CNET senior editor, reviewing everything from MP3 players to the first three generations of the Apple iPad. He currently devotes his time to producing ...

We’re most familiar with sound as vibrations that travel through the atmosphere around us. However, sound can also travel through objects, too! If you want to pick it up, you’d do well to start with a ...

Unlike other microphones, a contact microphone makes you look at the world in a different way. At the heart of the contact mic described here is a ceramic piezo-disc, which can be mounted with ...

Designed in Israel by a military contractor, the Pro Extreme Contact Microphone enables you to amplify the sound being produced behind walls, ceilings and floors, thus making holding up a glass cup to ...

PhD student Bruno Zamborlin’s Mogees allows you to turn a contact mic and any rigid surface into a touch interface for triggering audio samples. PhD student Bruno Zamborlin’s Mogees allows you to turn ...

Vesper of Massachusetts is claiming high fidelity for a MEMs piezo microphone that picks up the vibration of the user’s voice through the skull. Inside is the mems, an amplifier and a power regulator.

And while you absolutely can make your own contact mic, if you're not feeling time-rich or handy enough, why not take a look at the latest incarnation of Zeppelin Design Labs' Cortado microphone, the ...

Here’s an interesting little project that, while it’s unlikely to grow into a major product, nevertheless demonstrates the potential of alternative interfaces. Bruno Zamborlin’s Mogees (an ...

Contact microphones turn vibrations into electrical signals, and can then be transcoded into sound waves. This is precisely what the Mogees project does, and it does it well. The gadget can stick to ...