Technically Incorrect: An image of a cat on the stairs has captivated the Web and divided lovers and families. It needs an academic to sort it out.
Technically Incorrect: An image of a perfectly innocent cat is fascinating, tormenting and generally exciting those who seek entertainment with a cerebral pinch.
The latest Surface tablet is on sale for $100 off the regular price, while Microsoft's second-generation Band fitness tracker is now $50 less.
A next-gen exoskeleton, now on sale, highlights how the latest robots are merging science fiction with reality.
Imagine being able to unfurl a specially designed set of foam mats and take a ride down your stairs. That's the idea behind SlideRider.
The superhero-turned-detective skips the stairs and uses her powers to commute to work much more quickly.
Robot vacuums can navigate your home, sweeping up dirt while avoiding falling down stairs. How do they find their way? Appliance Science looks at the science of robot navigation.
Technically Incorrect: A Japanese tourist was, according to an eyewitness account, taking a selfie and then fell down the stairs at the famous monument, the BBC reports.
Call it a stairway to heaven. A towering temporary installation now on display in front of London's Tate Modern is made up of a series of interlocking staircases that veer left and right.
One designer tackles the challenge of descending stairs on a skateboard by creating an eight-wheeled device that glides down steps smoothly.