Jordan Love and the Packers are back in the playoffs. John Fisher / Getty Images The Green Bay Packers watched from the couch as their ticket to the playoffs got punched on Christmas, thanks to the ...

Green chemistry involves the development of chemical products and processes that minimize the use and generation of hazardous and unwanted substances. This protocol isolates lignin from various types ...

Only part of the resources that are extracted from the Earth are transformed into products; most end up as waste, says Buxing Han, a green chemist at the Institute of Chemistry, Chinese Academy of ...

205.7 x 170.5 cm. (81 x 67.1 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...