A good maintenance program anticipates problems and takes action to minimize their occurrence. Maintenance should include a thorough inspection and any corrective action needed to keep the structures ...

The history of mental illness — and its treatment — is not for the faint of heart. From ice-water plunges to the early days of electroshock therapy, from lobotomies (honored with a Nobel Prize in 1949 ...

The pandemic radically changed our habits and limited our activities. Millions of Americans were stuck at home due to Covid-19 restrictions. For many of us, this meant less spending — no eating out, ...

Pure vacuum sweepers, like the Elgin Whirlwind, use vacuum to convey the debris into the hopper and rely on direction change and separation to clean the air stream before being exhausted to the ...