Dull dill bits can be sharpened in a number of ways, but this method takes much of the guesswork and effort out of the process. Find out what it is.

To use a vibrator for the first time, keep an open mind, experiment, use lube if you're using an internal one, and start slow.

Two scientists won the 2020 Nobel Prize in Chemistry on Wednesday for creating genetic 'scissors' that can rewrite the code of life, contributing to new cancer therapies and holding out the prospect ...