Take a look at this list of items: the nail, the wheel, the spring, the lens, the magnet, the string, and the pump. What do they have in common? According to structural engineer Roma Agrawal, together ...

The human capacity for invention and discovery is a remarkable phenomenon that has shaped the course of history. It is as if ...

The world of robotics has been experiencing an incredible evolution, especially with advancements that are so small they can fit ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Finding the right patent counsel can be challenging, especially as a small company or solo inventor who does not regularly ...