In healthy cells, transposable elements (TEs) are typically inactivated by methylation. But in cancer cells, these elements can become demethylated, enabling them to be expressed (1). Some ...

Terms of Service and Privacy Policy. Quick, what elements make up the sea? This new animation makes it easy to answer: oxygen, hydrogen, chlorine, sodium, magnesium ...

In technologies including smartphones, flat-panel TVs, hybrid cars and wind turbines, a number of elements with exotic ... Ross Toro is a contributing infographic artist for Live Science.