science
Scientists may have debunked one of humanity's oldest habits
Why this matters: new research or scientific developments with potential real-world impact.
Ancient grooves on human teeth, once hailed as evidence of tooth-picking, may simply be the result of natural wear, according to a new study of wild primates. The research also revealed that a common modern dental defect appears to be uniquely human, hinting that today's lifestyles may be reshaping
Read full story on Science Daily → More top stories
Aggregated and edited by the Scoop newsroom. We surface news from Science Daily alongside other reporting so you can compare coverage in one place.
Editorial policy · Corrections · About Scoop