Abnormal areas of tissue are removed using a thin, wire loop that works like a scalpel. An electric current is passed through the loop as it removes the abnormal tissue, cauterizing the blood vessels ...

[David]’s loop ended up being 240 meters of 20-gauge copper wire in the attic above the meeting room. The impedance ended up close to 8 ohms, perfect for feeding directly from the speaker ...

UTLHP design: The ultra-thin loop heat pipe (UTLHP) is built on a copper plate the size of a credit card, with a fine wick (porous material) structure made of sintered copper powder. Laser welding ...