With the best above-ground pool vacuums, you’ll keep your cool as you prep your pool
Lounge, entertain, and keep the kids happy.
Keeping your head above water with flair.
They're still gross, though.
Our editors scrounged up some truly bizarre facts.
Even new-fangled salt water systems can't quit chlorination.
Pools are festering, pathogenic baths that we fool ourselves into thinking are clean.
Secondary and dry drowning are rare, but extremely serious.
And everyone else.
An easy backyard physics experiment
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.