The fact that someone thought of these clever products is proof that the human mind is capable of brilliant things. View ...

To find the best Kindle for you, Mashable tested and reviewed Amazon's latest e-readers. Here are our thoughts on the basic Kindle, Paperwhite, Signature Edition, Scribe, and more.

Your complete playbook to a longer, stronger life—featuring professional workout advice, celebrity training secrets, nutrition tips, and more.