Researchers at the University of Tsukuba investigated the mechanism by which posterior spinal fixation, a technique that ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...

Deep in a trench in Tanzania, researchers found dozens of tools crafted from animal bones some 1.5 million years old. By Carl Zimmer Humans, unlike most other species, have a knack for making tools.

The findings come from a study of bone tools discovered at Olduvai Gorge in Tanzania and dated to around 1.5 million years ago. The discovery joins other finds — such as a 1.4-million-year-old ...

The oldest collection of mass-produced prehistoric bone tools reveal that human ancestors were likely capable of more advanced abstract reasoning one million years earlier than thought ...

A 1.5-million-year-old cache of animal-bone tools reveals that ancient humans systematically crafted with this material much earlier than previously thought. Researchers uncovered 27 bone ...

(Sydney) – Western Australia’s child protection authorities are disproportionately removing children from Aboriginal families and placing them in out-of-home care, Human Rights Watch said in a ...

Mar. 14, 2025 — Researchers have found that proteins and pathways involved in inflammation are associated with changes in bone mineral density (BMD) over time. The research, could potentially ...

A US team of researchers has uncovered 27 bone tools made by human ancestors about 1.5 million years ago. While older bone tools have been discovered, similar examples of bone tool kits occur ...

Bone mineral density refers to the amount of minerals, namely calcium, in your bones. The bone density test is important for people who are at risk for osteoporosis. The bone density test is also ...

A bone scan is a nuclear imaging test that can help tell you if you have certain types of bone disease. You may get this kind of scan to see if cancer has spread to your bones or to view how well ...

And let's face it: no hair removal method is 100 per cent perfect. Waxing provides a smooth finish, but it's often too painful for some to bear; laser hair removal is convenient and long-lasting ...