shape changing ability. We discovered that cockroaches traversed horizontal crevices smaller than a quarter of their height in less than a second by compressing their bodies’ compliant exoskeletons in ...

A confined space is any space that is large enough for an employee to enter, that has a restricted means of entry or exit, and that is not designed for continuous employee occupancy. All of these ...

The traditional approach to confined space entries, where a worker enters a confined space supported by a disconnected attendant worker standing outside on ‘hole watch’ to respond to any ...

This course covers the requirements of the OSHA Permit-Required Confined-Space Standard. Course topics include safety and health hazards associated with confined space entry, and the evaluation, ...