Examples abound of rings that feature multiple nitrogen atoms—the lightest of the pnictogen elements. There are triazoles, which snap together in the classic, copper-catalyzed click chemistry ...

The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

The hot image is printed first, followed by the cold image. (If necessary, additional ink can be applied to specific areas of the block to touch up the print.) The three prints the team used to ...

The best large format printers allow us to take advantage of the resolution of today's best professional digital cameras to print images up to billboard size, something that was once only possible for ...

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You are using the image-splitting technique to print large images on multiple pages. This technique will enlarge the split parts of the image in order to make it fit on the desired size of paper.