If we had to do merely with the ether that fills the interplanetary space and conveys energy through it, we could confine our attention to the mass and neglect the chemical nature of the ether.

Ether (ETH) gained 8.8% between Oct. 14 and 15, but the $2,650 resistance level proved more challenging than anticipated. Traders have become increasingly concerned that Ether’s aggregate ...

The properties of elements and compounds can be explained ... Consider ethanol and ether. Both molecules have the same molecular formula (C 2 H 6 O) yet there is a large difference in boiling ...