The two optional external detector ports hold the liquid He dewars of bolometer and/or hot electron detectors. In combination with the external water cooled high power Hg-arc source, the recently ...

The Nashville high school where a teen gunman killed a fellow student last week had no metal detectors — apparently because administrators think they could be racist. A former board member told ...

We tested a range of AI-detection services with text written by ChatGPT and text written by a human: These are the tools that performed best. My title is Senior Features Writer, which is a license ...