The Netherlands is implementing dozens of new and updated laws on January 1. Here follows a summary of some of the changes ...

As of June 2017, petrol prices in India are revised daily, and this is called the dynamic fuel price method. Petrol and diesel rates are revised at 06:00 am every day. Before this, prices were revised ...

Currently, diesel is retailing at Rs 87.62 a litre in Delhi . In Mumbai, Chennai and Kolkata diesel costs Rs 92.15 , Rs 92.43and Rs 90.76 respectively. India imports about 80% of its oil needs and so ...

Monthly Fuel Price Trend In Chennai For December 2025: - Diesel price in Chennai started in December at Rs per litre, remaining unchanged from the previous month's close of Rs per litre. - The highest ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Suzanne is a content marketer, writer, and ...

A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are not ...

Dec. 5, 2025 Kyushu University scientists have achieved a major leap in fuel cell technology by enabling efficient proton transport at just 300°C. Their scandium-doped oxide materials create a wide, ...

The U.S. Department of Energy made methodological changes on May 14, 2018, to the way it estimates weekly gas prices. For more information go to: bit.ly/doe-methodology ...