Abstract: The untethered microrobots driven by multiple external physics fields have promising ability in minimally invasive disease treatments. One common type of the driving fields is gradient ...
Abstract: This paper presents non-unity power factor operation of an existing grid connected transformerless PV inverter which can control two serially connected PV subarrays simultaneously. The ...
Nyerere K. Billups, Sr. announces the Chicago launch of “Unscripting” on March 28, 2026, a collection of essays focused on identity and intentional living. Unscripting is an invitation to question ...