These things are a bit pricey, too. During our hunt for the portable AC, Target was selling (and quickly selling out of) a bare-bones 5,000-BTU window unit for $110.

While there are many machine guarding strategies available to designers, tried-and-true fixed and moveable guards often provide the two simplest, most effective and most economical alternatives ...

A machine that uses exhaust heat to treat onboard sewage. By Bjorn Carey. Published Jun 10, 2011 7:30 PM EDT. ... A Portable Motorized Body Board 2011 Invention Awards: ...

The simplest approach often is the best. In the first article of a two-part series about the do’s and don’ts of fixed and moveable guards, we’ll examine the use of fixed guards. OSHA’s general ...