Interesting Engineering on MSN

Inside the new stent that expands, contracts, and remodels with your heart

As you may be aware, the heart’s arteries are not rigid pipes; they’re living structures that twist, flex, constrict, expand, ...

I didn't expect a retro amp to sound this accurate across every genre - but this one nails it

Outlaw Audio's retro stereo receiver delivers high-quality sound, even though it's considerably cheaper than most professional equipment.