Sea urchin skeletons may owe some of their strength to a common geometric design. Urchin skeletons display “an incredible diversity of structures at the microscale, varying from fully ordered to ...
Dead men don`t tell tales, but as many an anthropologist will tell you, skeletons can speak volumes. Consider, for example, the skeletal remains of a man excavated in 1983 at an archeological dig in ...
High-frequency ultrasound significantly reduces the size of the face and modifies the internal bones of the ear in bats.
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Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert ...