Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States Department of Bioengineering, University of Pennsylvania, Philadelphia, ...

In the decade-plus that I’ve been using them, e-readers have become indispensable in my life. Unlike with paperbacks, an e-reader allows me to carry dozens of books in a fanny pack or backpack, and I ...

Abstract: In our previous work, we design a trapezoid virtual tube to guide robotic swarms through narrow openings. This article extends the application of the trapezoid virtual tube to the situations ...

Abstract: Continuum robots recently have gained remarkable potential in exploring unstructured environments due to the merits of adaptability and flexibility. However, achieving flexible and steerable ...

Anna Schecter is the senior coordinating producer for CBS News and Stations' Crime and Public Safety Unit, based in New York. Senior producer, CBS News Investigative Unit Pat Milton, an award-winning ...

Hyundai's IONIQ 5 is a leading crossover utility vehicle. Credit: Hyundai The world's top electric cars ranked by sales, specs and innovations include Tesla’s Model Y and 3, Geely’s Xingyuan as well ...