Abstract: This paper presents an out-of-plane micro actuator driven by Lorentz force achieving good vertical stroke on low resistivity silicon wafer. The actuator was made up of electroplated copper ...

During the meeting, Mr. Ramaphosa spoke of various international efforts to achieve a cease-fire, and said that South Africa, which had contributed troops to a regional force, was removing its ...

But Mr. Musk, who has overseen Mr. Trump’s efforts to cut the federal work force, left open the possibility he could spend big again. Read more › Catie Edmondson Maya C. Miller and Robert ...

In recent weeks, Mr. Trump has also said he would like the 747 aircraft that Qatar donated to serve as Air Force One to be turned over to his library after he leaves office. There is a precedent ...

Valentyn Ogirenko/Reuters Russia targeted Ukraine on Sunday with one of its largest drone bombardments of the war, an apparent show of force only a day before President Trump is expected to talk ...

Abstract: To realize ideal force control of robots that interact with a human, a very precise actuating system with zero impedance is desired. For such applications, a rotary series elastic actuator ...

Abstract: The purpose of the research is to create a safer needle used for epidural anesthesia. Medical doctors identify the location of the epidural space by feeling the drop of force in advancing ...

Abstract: A new prototype of magnetic force actuator (MFA) is referred to in this paper, which is used to modify the traditional 40.5kV SF6 breaker operated with springs. The MFA can be controlled ...

We believe instrumented needles could help operators discern entry into the target space, but limited success has been achieved using force and/or position to try to discriminate needle puncture ...