Tulane is going back to the future. While Dannen said the cresting “T-Wave,” initially created in 1998, will remain the primary symbol for now, it will assume a more secondary place over time.

Here’s a look at some of the top stories trending online today. They include Elon Musk’s choice for a new Twitter logo, where in the U.S. you can expect a heat wave, “Barbie’s” box ...