Proper disposal of used oil and filters from diesel generators is crucial for environmental protection, legal compliance, and long-term sustainability. Many generator users unknowingly contribute to ...

Crude prices cooled off on Trump's call to OPEC, and tariff threat on Columbia. With US President Donald Trump pressuring OPEC and escalating trade tensions with key partners like Colombia, oil ...

Researchers at the Chung-Ang University in Korea have developed a fire sensor that is powered by hydrovoltaics (HV) instead of batteries. Hydrovoltaics, where electricity is generated due to the ...