The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

LanzaTech (LNZA) announced that it plans to form LanzaX, a business unit dedicated to its wholly-owned synthetic biology platform. Read more details here.

It’s pretty much as simple as it sounds: choose a hollow model — or modify an existing one — print it up in the usual way, and clean thoroughly inside and out with isopropanol before curing ...