A mix of expected sequels and out-of-nowhere indie gems made 2025 a joy.

For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...

Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn ...

Abstract: The contact angle (CA) measurement is the most common technique for examining surface hydrophilicity. This technique usually involves a camera to capture the side view of a droplet. However, ...