I was wondering what is the best conductor?

Diamond, moreover, is the best conductor of heat in existence, better even than such metals as silver and copper.

"I played with the best conductors of the world."

Water is one of the best electrical conductors in existence.

It is one of the best conductors of heat and electricity.

However, this arrangement has also made it the most challenging to conduct in, even for the world's best conductors.

The Met's has always been an upper-echelon opera orchestra, which could rise to fine work under the best conductors in any period.

The best and worst thermal conductors vary by only a factor of 1000 or so.

His experience and mastery of the craft has led him to teach some of the best conductors in the world.

Silver is the best conductor of heat and electricity of any metal on the periodic table.