Epidermal growth factor receptor (EGFR) signaling in the tissue around oral cancers both increases nerve sensitivity and makes opioids less effective. The findings point to a shared mechanism underlying both oral cancer pain and opioid…
A new artificial intelligence tool can help identify dinosaur footprints that have been difficult to pin to a specific animal, including tracks that may belong to some of the earliest birds. By comparing the shapes of nearly 2,000 fossil…










