News tagged with chemical information

Authenticating ancient artifacts

(PhysOrg.com) -- Piecing together the history of ancient ceramic objects can be difficult, especially when all that remains is a few small shards. However, clues about the authenticity and provenance of such ...

Aug 09, 2011
not rated yet 1

Diamonds pinpoint start of colliding continents

Jewelers abhor diamond impurities, but they are a bonanza for scientists. Safely encased in the super-hard diamond, impurities are unaltered, ancient minerals that can tell the story of Earth's distant past. ...

Jul 21, 2011
4.6 / 5 (5) 1 | with audio podcast

Ant’s social network similar to Facebook

(PhysOrg.com) -- A recent study in the Journal of the Royal Society Interface presents findings that show that not all ants are as social as others. Similar to your friends on Facebook, some ants communicate with o ...

Apr 14, 2011 report
4.5 / 5 (8) 0 | with audio podcast