Additionally, make sure your iPhone 16, iPhone 16 Pro or iPhone 16 Pro Max is updated to iOS 18.3. Here's how to use this handy new feature. When you see a poster showing the time and date of an event ...

but oddly enough, it appeared that “the people who understood the beauty of fonts had a sense of pitching their science,” he said. Scientists have a lot of good reasons for making bad-looking posters.

About 10 years ago, Purrington, an evolutionary biologist at Swarthmore College in Pennsylvania, created a Web site offering tips for how to make more successful posters. The tips run from the ...