Suction cups are useful for attaching temporary shelves in the shower, but if they keep falling down, try these handy tricks to make them stick better.

A mini-suction cup allows for the painless administration of medications that previously could only be injected. It stretches the mucosal lining of the cheek and, in combination with a penetration ...

To create prototype suction cups that are capable of glomming onto rough, wet surfaces and staying there, a research team has found inspiration in an aptly-named marine creature: the clingfish.

The suction cup developed by ETH researchers allows for the painless administration of medications that previously could only be injected. It stretches the mucosal lining of the cheek and, in ...

TikToker @alroessler shared a hack for restoring sponge holder suction cups with petroleum jelly. The TikToker puts petroleum jelly on a paper towel and wipes it on the back of the suction cups.

The suction cups did not stick to my linoleum floor, so I put the two clear sticky boards down instead (about 5 inches by 5 inches each) and the cups worked on that.