Covid active cases have been reported in the state. Since 1 January, three patients with the infection have died.

The Minister of Health's data revealed that there are more than 3,300 active cases in India as of 8 am on May 31. Four more ...

Patna: In a proactive move to address the persistent issue of waterlogging in Patna, the Bihar Urban Infrastructure ...

PepsiCo says it has converted engines in 20 semi trucks traveling Iowa so it can use 99% biodiesel and cut carbon emissions.

The chemical and physical properties of exhaust particles produced by a Caterpillar 3176 C-12 heavy duty diesel engine equipped with a catalytic trap (CRT) are reported. The engine was operated at 600 ...

International Pres., CEO Mathias Carlbaum on the S13 powertrain, planning EV rollouts, and decision making in uncertain times.

Environmental Engineering Department, Federal University of Paraná, Curitiba, Paraná 81531-980, Brazil ‡ Mathematics Department, Federal University of Technology— Paraná, Ponta Grossa, Paraná ...

Abstract: An active bi-directional power dividier/combiner circuit based on a distributed topology is proposed. The use of bi-directional amplifiers (BDAs) provides both dividing and combining ...