Can a bone still tell the story of a smoker, ... they noticed significant differences in the molecular composition of the bones. ... scientists were able to observe chemical modifications in smokers.

Burned bones hold stories. From them, anthropologists can gather clues about how an ancient culture dealt with its dead or cooked its meat; forensic scientists might glean identifying information ...

Hydroxyapatite, a mineral present in human bones, ... they require complex syntheses and precise chemical composition control. So, can we do better than this? Turns out, we can!

Scientists have laid out the entire chemical composition of human urine, revealing that more than 3,000 compounds are found in the fluid, and have published it all in an online database.

Swansea University researcher Zhidao Xia has developed and patented a 3D-printed biomimetic material that mimics the porous structures and chemical composition of coral and implements it as a bone ...

Scientists have laid out the entire chemical composition of human urine, revealing that more than 3,000 compounds are found in the fluid, and have published it all in an online database.

“The whole chemical picture provides more information than X-ray-based techniques that don’t consider the fluctuations in the chemical minutiae,” says Shankland. Co-author Jemma Kerns, a Lancaster ...

Accounting for about 80% of bone mass, it ensures strength and protects the more spongy interior of the bones. Its role is critical in supporting body weight and absorbing physical impacts. Tobacco ...

Scientists have laid out the entire chemical composition of human urine, revealing that more than 3,000 compounds are found in the fluid, and have published it all in an online database. IE 11 is ...