• Ultrasound guidance may lead to a higher first-attempt success rate and improved time to successful common femoral artery (CFA) access, while reducing the venipuncture rate (unintentionally ...

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

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 ...

Archaeologists have discovered a collection of prehistoric animal bones in Tanzania that suggests early humans figured out how to transfer tool-making techniques “from stone to bone” 1.5 ...

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 ...

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 ...

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 ...

Bone broth has many supposed health benefits. It's said to support gut health, reduce inflammation, and improve skin aging. Bone broth has grown more popular, but people across cultures have been ...

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 bone biopsy is a test that takes a sample of tissue or cells from your bone to check for cancer or other bone diseases. The sample comes from the outer part of your bone. It's different from a ...

Vast monuments dating back to that period: Koutoubia Mosque, with the matchless minaret of 77 metres, an essential monument of Muslim architecture, is one of the important landmarks of the urban ...