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Fat from 558 million years ago reveals earliest known animal

Scientists from The Australian National University (ANU) and overseas have discovered molecules of fat in an ancient fossil to reveal the earliest confirmed animal in the geological record that lived on Earth 558 million years ago. The strange creature called Dickinsonia, which grew up to 1.4 metres in length and ... Read More »

Towards animal-friendly machines

Semi-autonomous and autonomous machines and robots can become moral machines using annotated decision trees containing ethical assumptions or justifications for interactions with animals. Machine ethics is a young, dynamic discipline, which primarily targets people, not animals. However, it is important that animals are kept from harm when encountering these machines ... Read More »

Biomechanics of chewing depend more on animal size, not diet

Chewing: We don’t think about it, we just do it. But biologists don’t know a lot about how chewing behavior leaves telltale signs on the underlying bones. To find out, researchers at the Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo have been studying the jaw ... Read More »