Molecular Biology

Evidence Shows Animals Can Play Back Memories

Researchers have found the first evidence that non-human animals can mentally replay past events from memory. The discovery could help advance the development of new drugs to treat Alzheimer’s disease.

Scientists Study Cancer Causing DNA Mutations in Detail

The link between cancer mutations and DNA repair mechanisms has been well established. However, the specific origins of the mutation in these essential pathways have remained enigmatic. Now, researchers have used human and worm data to explore the mutational causes of cancer.