A material made from urea achieved up to 97 percent efficiency in laboratory tests using a dye. Researchers now plan to ...

Then came the vomiting and crying. She wasn’t gaining weight. Her parents took her to the hospital, and again a few days ...

Textile and laboratory dyes such as methylene blue and methyl orange are among the most stubborn pollutants in industrial ...

A new photocatalytic material built from two rare-earth oxides and graphene oxide has demonstrated a striking ability to ...

Scientists have developed a blue-pigment catalyst that helped a platinum-free fuel cell reach a record 902 milliwatts per ...

What if the blue pigment in your ink or dye could help power the future of clean energy? A recent study suggests it could. A ...

Scientists from Russia and China have shown how the effectiveness of photodynamic therapy of infected wounds can be improved.

Washington — A federal appellate court has overturned an Environmental Protection Agency final rule that banned most uses of methylene chloride, a chemical widely used for bathtub refinishing as well ...

A federal appeals court this week threw out an Environmental Protection Agency (EPA) rule that banned most uses of a highly toxic chemical used as a paint stripper. The EPA has said that the chemical ...

A decision tree cost-utility analysis found ICG more cost-effective than methylene blue for SLNB in breast cancer (ICER $4,044/QALY), with Monte Carlo simulation showing an 80% probability of ICG ...

Born as a coal-tar dye, reborn as a “magic bullet,” methylene blue has taken an improbable journey from textile vats to today’s biohacking. Its appeal rests on a seductive mix of real biochemistry and ...