Abstract: When humans perform contact-rich manipulation tasks, customized tools are often necessary to simplify the task. For instance, we use various utensils for handling food, such as knives, forks ...

Abstract: Due to tree growth and wind-induced disturbances, tree-contact arc grounding faults (TAGFs) occur frequently in distribution networks. In the initial stage of the fault, the fault signal is ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Is the whole universe just a simulation?

How do you know anything is real? Some things you can see directly, like your fingers. Other things, like your chin, you need a mirror or a camera to see. Other things can't be seen, but you believe ...