2020 - Volume #44, Issue #1, Page #33[ Sample Stories From This Issue | List of All Stories In This Issue | Print this story | Read this issue]
Welding Magnets Hold Aerosol Cans In Place
“I use swimming pool noodles to protect my knees when resting them against a ladder rung in order to keep my balance. The noodles can be easily moved from one rung to another.”
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