Over the course of the last few months, Apple has been experimenting with different camera bump designs for the standard iPhone 16 models. We outlined three of Apple's prototype designs back in ...

Bump Testing: functional (bump) testing, a means of verifying by using a known concentration of test gas to demonstrate that an instrument's response to the test gas is within acceptable limits. To ...

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 ...