Vector Security has provided intelligent security solutions for more than 50 years. Headquartered in Pittsburgh, the company offers a full suite of electronic security services for residential, ...

Ruby Box is an experimental feature that provides separate spaces in a Ruby process to isolate application code, libraries, and monkey patches.

There has been observational evidence about spin axes of quasars in large quasar groups correlated over hundreds of Mpc. This is seen in the radio spectrum as well as in the optical range. There is ...