Spring-loaded plungers use a spring and a plunger (or ball tip) to exert a precise and repeatable force. They are a better option than having engineers cobble together an assembly that uses a simple, ...

Kelly-Ann Franklin has spent more than two decades in journalism which has helped her build a wide knowledge base of business and personal finance topics. Her goal with editing is to ensure tough ...

When you have type 2 diabetes, what you eat can help keep the disease in check. Foods can also protect you from problems caused by diabetes, like heart disease, obesity, and high blood pressure. They ...

Everything you need to know about what’s happening in the Delaware Valley – from news and politics to science and the arts– delivered with a fresh perspective, all in an hour.