Oldest Known Bone Tools Challenge Our Understanding of Human Evolution
The discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities ...
Smithsonian Magazine on MSN10 小时
Researchers Unearth Oldest Known Human Facial Bones Ever Found in Western Europe
The upper jawbone and partial cheek bone represent a mysterious unknown species that lived in present-day Spain between 1.1 ...
isixsigma on MSN15 小时
Combining SIPOC with the Cause-and-Effect Diagram
Six Sigma practitioners strive to find the root causes of defects fast and accurately. One of the tools that provides a good initial view of the process Six Sigma is being used to optimize is SIPOC ...
Conan O’Brien has revealed what the Oscars wouldn’t let him do
No, Conan. Oscar can’t sit on a couch. Conan O’Brien hosted this year’s Academy Awards and he has revealed some golden ideas he and his writer weren’t allowed to execute. In an episode of his “Conan O ...
Smithsonian Magazine13 小时
Smart News History & Archaeology
The drag marks and footprints were discovered in present-day New Mexico. Researchers say they're some of the earliest known examples of transport vehicles March 13, 2025 8:00 a.m. One of the ...