Professor Wenk used what’s known as a scanning electron microscope, or SEM device, to determine the card’s atomic makeup. He found that the answer is about 90%. The rest of the card is ...

Titanium aluminide is a 3D-printable metal compound that holds great promise for lighter, stronger aircraft turbines but is notoriously difficult to work.

A research team at Yokohama National University has developed a way to study how the orientation and behavior of electrons in titanium influence its physical characteristics. Their findings ...