THERE is no better way to ruin a perfectly good day than to make a mistake in the use of your air monitoring instrumentation. Industrial hygienists; military, industrial and public-sector hazmat teams ...

The Supreme Court has ruled that bump stocks don’t qualify as machine guns under federal gun controls, shooting down the Justice Department’s attempt to ban the devices. In the 6-3 ruling on Friday, ...

For Michael Cargill, the thorny dispute over bump stocks is only partly about the controversial devices themselves. It's also about what Cargill views as government overreach. The video is from a ...

The high court granted an additional Second Amendment fight to its docket, this time over a gun accessory allowing shooters to fire hundreds of bullets a minute. WASHINGTON (CN) — The Supreme Court ...

(CNN) — The Supreme Court’s conservatives pressed the Biden administration Wednesday to justify a federal ban on bump stocks, a device that can convert a semi-automatic rifle into a weapon that can ...