The engineer decides to make a virtual twin (process model) of the etch process to mimic the actual behavior of the wafer ...

What Drives Us in Mechanical Engineering? Mechanical engineers use the principles of energy, materials, and mechanics to design and manufacture machines and devices of all types. At Drexel, our ...

Catastrophizing involves exaggerating the severity of a situation and may be a symptom of underlying mental health conditions like anxiety or depression. Conditions such as chronic pain, anxiety, ...

The National Postal Museum's website offers a variety of online activities for kids of all ages, including how to make your own time capsule!