You can do plenty of useful work from your computer on the site below.

You could actually be responsible for finding another planet, as yet unknown, orbiting a star.

Count penguins, help to fight resistance to antibiotics, listening for earthquakes and loads of other stuff.

I am currently imputing data from historic rainfall records which, to be useful, have to be in a digital form.

It is a very therapeutic way to spend a bit of time!

https://www.zooniverse.org/projects?...=1&status=live