Say goodbye to bulky gear with these 10 ultra-compact cordless vacuum cleaners

These vacuum cleaners are ideal for apartments, offering strong suction, low noise, easy storage and hassle-free maintenance ...
Smithsonian Magazine

Physicists Create Homemade Cosmic Dust, Which Could Help Them Figure Out How the Building Blocks of Life First Reached Earth

Cosmic dust normally comes from dying stars. The recipe for a lab-made version includes a few gases, vacuum tubes and ...

I've tested dozens of robot vacuums, and this model has some of the best carpet cleaning I've ever seen

The Qrevo Curv 2 Pro robot vacuum handles even thick-pile carpet with ease.
eCoustics

Écoute TH2 Wireless Headphones Debut on Kickstarter With Built-In Vacuum Tube Preamp

The tube stage uses a Korg Nutube 6P1 dual triode for voltage gain, supported by discrete Class A/B amplification per channel. This approach prioritizes harmonic structure, microdynamics, and spatial ...