Pigment found in tomatoes and watermelon could help cure depression — but there’s a catch
Compared to synthetic drugs, natural plant extracts offer the advantages of being suitable for long-term consumption, having ...
Miami Herald20d
Bright blue chunk found in Rome turns out to be rare 2,000-year-old material. See it
Archaeologists excavating near the Colosseum found a rare chunk of Egyptian blue pigment dating back about 2,000 years. Photo from Simona Murrone and the Colosseum Archaeological Park Across the ...