Aside from finally having gained the upper hand over its Mercedes-Benz rival, the latest 7 Series also trounces its X7 ...

R Photography Background // Shutterstock Small business cash flow: What it is, why it matters, and how to get it right It doesn’t matter how great your product is or how much profit you show on ...

Frequency stabilization of a 1.55 mu m DFB laser diode is demonstrated using vibrational-rotational absorption of /sup 12/C/sub 2/H/sub 2/ and /sup 13/C/sub 2/H/sub 2/ molecules (named VRAM).