Soft devices made by rolling up rubber-like sheets patterned with 2D electronics can monitor, stimulate and navigate deep tissue in animal models. One-dimensional deformable fibres are an attractive ...

Former New York Representative George Santos speaks to reporters outside of the Manhattan federal courthouse on April 18, 2024 after an initial conference in his copyright suit against Jimmy Kimmel ...

Following the shooting death of Charlie Kirk, U.S. President Donald Trump and some of his key allies are floating plans to shut down left-wing organizations that they say encourage political violence.

Abstract: This paper investigates the efficiency performance of a current-fed push-pull DC/DC converter incorporating an active-clamp circuit. The primary focus is to optimize the converter's ...

Abstract: A Y-source coupled inductor-based high voltage gain dc-dc converter with zero input current ripple (ZICR) is proposed in this article. ZICR is achieved by adding an auxiliary circuit which ...

Objectives: to determine the incidence of peri-intraventricular hemorrhage (PIVH) and the risk factors in newborns weighing <1,500 g and/or gestational age <33 weeks. Methods: a prospective cohort ...