Hollywood has a lot of questions about what a 100 percent tariff on movies produced in "foreign lands" would mean, if it can legally be done.

What does a percent positive not tell you? When the percent positive rate in your area is 58%, that does not mean that 58% of the population has Covid-19.

On average, it was able to load web pages 34 percent faster than a standard browser. The work will be presented later this week at the USENIX Symposium on Networked Systems Design and Implementation.