Tyrannosaurus Rex set, available exclusively at the LEGO Store, is a visually stunning, ambitious build. You're first taken aback by its size; this is a 1:12 scale model of a real T-Rex. Then you look ...

She added that the skeleton, named by the team as "Nong Pang Pond", was a homo sapien, very close to today's humans due to its straight backbone characteristic when standing. The cave where the ...

The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality ...