Rodríguez began her political career under Hugo Chávez and has held numerous prominent positions under Maduro, including oil ...

Blowing oxygen into molten steel in vacuum conditions saves time and money when compared to conventional steelmaking methods.

Nuclear weapons tests are among the most violent events humans can trigger, and that violence leaves fingerprints in the Earth, sea, air, and even in orbit. The physics of shock waves, sound, and ...

The industrial and commercial expansion of bottled water hinges on advancements in purification technology. As the pivotal ...