Greg Shaver News Today

Growling engines and squealing brakes are an integral part of the allure of auto racing. In less than a week, Chicago will host its first NASCAR street race where elite stock cars that average around 5 mpg in a typical race will be hitting speeds over 100 mph downtown. As race cars turn and brake, as tires screech, fine particulate matter is released into the air. And unlike commuter vehicles, ...

Members of Purdue University are working hard to fight against pollution especially with the Canadian Wild Fires pollution reaching us here in Indiana.

>> this week on the communicators, a discussion on cyber security with phillip ridinger of the department of homeland security. >> phillip ridinger, what are your duties as undersecretary of national protection at the department of homeland security? >> so my duties fall into sort of three categories. first im the deputy undersecretary for the national protection and programs director, which means im the number two in a fairly large organization that is bigger than just cyber. so withi...