Abstract: Performance of stratified thermal energy storage tank is strongly influenced by separation layer between the hot and cool water stored in the tank. This separation layer is evaluated from ...

A year later, residents and local organizers say the totality of the incident – from financial losses to health concerns – prolonged the recovery process.

Fast, stealthy, and cheap—autonomous, semisubmersible drone boats carrying tons of cocaine could be international law ...

And given the fact that everyone’s inboxes are generally drowning in hundreds of offers, being able to quickly parse through ...

Two announcements in the past four months highlight the scale of managing urban groundwater supplies under climate change. In October 2025, Iran’s president Masoud Pezeshkian reiterated the need to ...