TracePy is a sequential ray tracing package written in Python 3 for designing optical systems in the geometric optics regime. It features lens optimization from Scipy. To use TracePy you can either ...

THOOTHUKUDI: Forest officials booked fishermen who caught a giant manta ray fish and sold it for Rs 56,000, as the species is protected under Schedule 1 of the Wildlife Protection Act, 1972.

Bunnie says in the video she shared to social media. "Manta rays," Jelly corrects her. "...I'm a manatee." Turns out, Jelly was right -- not about the comparison, but about the kind of animal they ...

After his brother, Trace Cyrus, shared an open letter of concern addressed to their dad, Billy Ray Cyrus, Braison told People, “I don’t have any bad feelings toward anyone in my family.” ...

While multi frame generation features are exclusive to the new GPUs, the existing DLSS super resolution and ray reconstruction technologies are upgraded with a far superior transformer model ...

Billy Ray Cyrus on Friday announced a new album in the wake of his lackluster performance at the post-inauguration Liberty Ball and amid family drama heightened by new input from his most recent ...

Derrek Kupish Billy Ray Cyrus and son Braison have spent the last year working hard in the studio together — and this summer, the fruits of their labor will hit the airwaves. The country star ...

Trace Cyrus, as a child, wanted to be just like dad Billy Ray Cyrus growing up. Nowadays, he says, he can “barely recognize” his father as someone he once thought was “the coolest person ...

Ricardo Godoi reportedly hired a tattoo studio to ink his body in a hospital setting, where he ultimately died on the operating table Zoey Lyttle is a Society & Culture Writer-Reporter at PEOPLE.

The long structures seen in manta rays and their relatives function ... 3-D scans of the tail of the cownose ray revealed holes that were linked to the fish’s lateral line canal, a system ...