IN a study of penetration of insecticides through insect cuticle, Webb and Green 1 found that benzyl alcohol would greatly reduce the time required to kill sheep keds with diphenylamine ...

Almost everything else is on his block gone. As many as 12,000 homes, businesses and other structures may have been destroyed in the wildfires raging in Los Angeles County, rendering entire ...

In his work "The Four Elements of Architecture," Semper argued that architecture didn't begin with permanent structures, but with textiles. He described how early humans first gathered around the ...