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Plants & Animals Oct 17, 2022

How evolution overshot the optimum bone structure in hopping rodents

Foot bones that are separate in small hopping rodents are fused in their larger cousins, and a team of researchers at the University of Michigan and University of California, San Diego wanted to know why.

Archaeology Oct 10, 2022

6,000-year-old skull found in cave in Taiwan possibly confirms legend of Indigenous tribe

A team of researchers with members from Australia, Japan, Taiwan and Vietnam found a 6,000-year-old skull and femur bones in a cave in a mountainous part of Taiwan that might prove the existence of an ancient Indigenous tribe. ...

Paleontology & Fossils Oct 1, 2022

What reptile's bones can teach us about Earth's perilous past

An extinct reptile's oddly shaped chompers, fingers, and ear bones may tell us quite a bit about the resilience of life on Earth, according to a new study.

Paleontology & Fossils Sep 28, 2022

Scientists have a bone to pick with paleontology's portrayal in video games

Dinosaurs, fossil collecting, and evolution are common staples of video games—letting players interact with exciting aspects of paleo-science, but many games contain negative and harmful themes that can give players a warped ...

Bio & Medicine Sep 26, 2022

Researchers design treatment to protect bones during cancer therapy

University of Central Florida material sciences engineers Melanie Coathup and Sudipta Seal have designed a cerium oxide nanoparticle—an artificial enzyme—that protects bones against damage from radiation. The nanoparticle ...

Evolution Sep 9, 2022

Earliest land animals had fewer skull bones than fish, restricting their evolution

The skulls of tetrapods had fewer bones than extinct and living fish, limiting their evolution for millions of years, according to a latest study.

Cell & Microbiology Aug 25, 2022

'Sticky' stem cells make for better transplants

Enhancement of adhesion molecules improves the ability of blood-forming stem cells to take root in transplant recipients.

Evolution Aug 24, 2022

Sahelanthropus, the oldest representative of humanity, was indeed bipedal

The acquisition of bipedalism is considered to be a decisive step in human evolution. Nevertheless, there is no consensus on its modalities and age, notably due to the lack of fossil remains. A research team, involving researchers ...

Evolution Aug 23, 2022

Breeding biology of giant Australian mihirung birds paved way to extinction

Big bones from the extinct "thunder bird" or dromornithid, excavated in the northern reaches of the Flinders Ranges and near Alice Springs, have yielded new insights into their slow breeding patterns.

Archaeology Aug 16, 2022

Chicken bones and snail shells help archaeologists to date ancient town's destruction

According to new research, the combined analysis of animal and plant remains, as well as written evidence, is leading to more precise dating of archaeological finds. "We can now often determine not only the year, but also ...

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