10 steps to adding a gradient background to your Excel data points Your email has been sent It's easy to turn an Excel chart into a visually compelling object. Susan Harkins walks through the steps ...

To reduce this thermal gradient effect, the size of the probe window could be minimized. However, the window needs to be sufficiently large to acquire X-rays scattered at large angles. Therefore, ...

Few would deny the classic beauty of a grayscale (black and white) photo. Many ordinary pictures can be rendered more elegant simply by removing their colors, but none more so than portraits. Amidst ...