I wanted a portrait photo to look summery, out of season. Here’s how I used gradients in Affinity Photo to change the time of ...

This important study demonstrates that ocular organoids can generate both retina and lens through a non-canonical, "inside-out" morphogenetic route. The work is solid, with well-designed experiments ...

Many golfers, especially those new to the game, often make the same assumption: they believe their hands need to help lift ...