"We learned to make elephants fly."

"It has long been known that the chemical atomic weight of hydrogen was greater than one-quarter of that of helium, bu…"

"Since it is a close analogue of the ordinary spectrograph and gives a spectrum depending upon mass alone, the instrum…"

"Should the research worker of the future discover some means of releasing this [atomic] energy in a form which could …"

"In small-molecule mass spectrometry, molecules are first ionized by collision with a high-energy electron beam. The i…"

"I feel sure that there are many problems in Chemistry which could be solved with far greater ease by this than by any…"

"Carbonization drives off moisture... with... low molecular weight organic compounds... from extractives and... pyroly…"

"has not been generally used as a feedstock in simple thermal cracking... because the decomposition temperature is too…"

"[A]n overall model for the simulation of pyrolysis reactors should... include the heat, momentum, s differential equa…"

"Flash pyrolysis has the potential of producing maximum yields of gases and liquids from coal and organic solid wastes…"