The best of Engadget’s Big Picture in 2019

I love doing The Big Picture series for Engadget, even though it can take a lot of hunting to find a striking photo with a tech angle. I believe in the idea that, by creating some emotion, dramatic images help us grasp heavy concepts in a way that wo...

A hidden da Vinci lurks beneath ‘The Virgin of the Rocks’

Researchers at the National Gallery of London have used cutting-edge techniques to reveal a hidden drawing beneath Leonardo da Vinci's The Virgin of the Rocks. It shows that the great artist and his assistants, after laying out the original design, e...

Creating electricity from a bog in a bomb crater

They might not deliver as much electricity as solar panels and windmills, but geobacter have an extra talent. The microorganisms can purify water by consuming waste, then excrete electrons we can harvest as energy. To show that in action, Artist Tere...

Facing your AI self at the ‘Neural Mirror’ art installation

Italian design studio Ultravioletto has created a mirror that lets you see yourself the way corporations see you: as a collection of data points. At first, the Neural Mirror installation (located at a former church in the Italian city of Spoleto), se...