ANY one may teach the higher branches of science; none but masters should dare to give elementary instruction. The truth of this fundamental article of the teacher's creed is very strikingly confirmed ...

“Possibility Two” pitted Sherlock and Watson against the intelligence of scientist who specialist in genetics. Talk about clash of titans: the intellect of Sherlock Holmes against that of the ...

IN elementary text-books of meteorology it is the custom to begin with a description of the action of common instruments like the barometer and thermometer, and of common facts like the apparent ...