Health & medicine

  • Researchers find that a motorized device that attaches around the ankle and foot can drastically reduce the energy cost of running.
  • Bacteria are increasingly becoming resistant to antibiotics. By combining antibiotics with the cannabis compound, cannabidiol, researchers have found a way to enhance the antibiotic effect.
  • Researchers have built a device that uses sound waves to detect the stiffness of an extracellular matrix, a structural network that contains cells. Changes in the stiffness of this structure can indicate the spread of disease.
  • An ancient Elpistostege fish fossil found in Miguasha, Canada, has revealed new insights into how the human hand evolved from fish fins. Paleontologists have revealed the fish specimen has yielded the missing evolutionary link in the fish to tetrapod transition, as fish began to foray in habitats such as shallow water and land during the […]
  • Maggots on a dead body or wound can help pinpoint when a person or animal died, or when maltreatment began in elder, child care or animal neglect cases. However, the current process for making this determination is time consuming and resource intensive. It also relies on species assessment by trained entomologists. Now, researchers report the […]
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