McLean County has one Nobel Prize winner — but oh what a one! Modern electronics rests upon Clinton Davisson’s physics experiments bombarding a block of crystalized nickel with electrons.

At just 25, Cecilia Payne-Gaposchkin applied quantum physics to a treasure trove of astronomical observations to show that stars are mostly hydrogen and helium.

National Engineer's Day is celebrated every year on September 15 to honour the birth anniversary of Mokshagundam Visvesvaraya ...

The Museum of Illusions in downtown Cleveland isn’t just another stop on the tourist trail—it’s a mind-altering journey that makes you question everything your senses have ever told you.