The Eiffel Tower lit up with fireworks in a spectacular Bastille Day display on July 14th. The annual celebration marks the storming of the Bastille in 1789, a key moment that sparked the French ...

A grand fireworks and drones display lit up the night sky around the Eiffel Tower in Paris in celebration of Bastille Day ...

The internal structure of casting billets directly affects the performance of steel products, but in practice, it cannot be detected online. Macro images (low-magnification snapshots of the casting ...