X

EU Visitor Notice: This Website Uses Cookies

This website uses cookies to improve user experience, to provide analytical data to better serve our visitors, and to serve advertising to fund our operations. By using our website you consent to all cookies in accordance with our Privacy & Cookie Policy.

Your preference will be saved for 90 days, or until you clear your browser cookies.


I AGREE
I DISAGREE
Learn More
Cool Gadgets, Gizmos, Games and Geek Stuff on Technabob
VISIT OUR OTHER SITES: THE AWESOMER | 95OCTANE

Sensgard Zem: Noise-Canceling Headphones That Don’T Need Any Power

by Range
Advertisement

These new noise-canceling headphones from Sensgard don’t need any power to operate, which is amazing, since most noise-canceling headphones and earphones do need some kind of electricity to make their filters work.

sensgard zem noise-canceling headphones

The Sensgard ZEM headphones come with a simple amplifier. The noise-canceling technology comes courtesy of Dr. Josef Zwislocki and cancels background noise without requiring any electricity. It’s based on a physics-based sound filter, which reduces noise in the low and high frequency ranges by 37 dB.

While they don’t look all that stylish, I have to say that I’m intrigued by this technology, but I’m not yet ready to get rid of my Shure earphones. Nevertheless, they will be available soon and cost $90 (USD) for a pair.

[via Ubergizmo]



The Deadliest Being on Earth

The Deadliest Being on Earth

Flux Beamo CO2 Laser Cutter

Flux Beamo CO2 Laser Cutter

Making Rings from Bowling Balls

Making Rings from Bowling Balls

Advertisement
This Star Trek Shuttlecraft Car Is the Best Use of a Minivan Ever

This Star Trek Shuttlecraft Car Is the Best Use of a Minivan Ever

From the Vaults: DeLorean DMC-12 Sales Video

From the Vaults: DeLorean DMC-12 Sales Video

Slot Car Racing POV

Slot Car Racing POV

Advertisement