The Doogee Fire 7 is a rugged 5G Android 15 phone with a 13000mAh battery, 18W charging, and a discounted price of $249.97, down from $359.99. It offers 16GB RAM, 256GB storage, a 6.6-inch 90Hz ...

India's renewable energy capacity is surging, with solar power leading the charge and setting new records. This rapid growth is impacting coal power, ...

In liquid-bearing concrete structures, joints are where protective linings fail first. A monolithic film is asked to span a ...

Researchers in China developed a large-scale PV-thermal heat pump system using a liquid overfeed method that reportedly improves both thermal and electrical efficiency. Field tests showed up to a 4.81 ...

With the growing demand for clean energy, hydrogen has emerged as a key zero-carbon energy carrier, particularly in power-to-hydrogen (P2H) systems. However, the safe operation of hydrogen storage ...