Abstract: To address the challenge of collaborative optimization between surface shape accuracy and stiffness of large aperture space mirrors for optical remote sensors, a multiobjective optimization ...

CC0 Usage Conditions ApplyClick for more information. The most peculiar feature of this new turtle is its extremely circular shell, about the size and shape of a big car tire.

One turtle is basically a dinosaur. Another is basically a rock. We ranked them all anyway. Donald Trump issues warning to AOC after impeachment push How to hard boil eggs without using water San ...

Just over 10% of New York's locally owned bridges were rated in poor condition in 2024, according to data from the Federal Highway Administration's National Bridge Inventory. Federal highway officials ...

College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China ...

NIAGARA FALLS — A grassroots effort to reawaken the building commonly known as "The Turtle" in downtown Niagara Falls has picked up support from a 75-year-old nationwide preservation organization that ...

The National Trust for Historic Preservation added the iconic Turtle building in Niagara Falls to its 2025 ranking of America’s 11 most endangered historic places, designed to highlight architectural ...

A grassroots effort to reawaken the building commonly known as “The Turtle” in downtown Niagara Falls has picked up support from a 75-year-old nationwide preservation organization that specializes in ...

SEYMOUR THE COUNTING SHAPES SEA TURTLE Plug baby sea turtles into Seymour’s shell to learn shapes and counting, develop fine motor skills, and understand the natural world with earth-friendly, ...