As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for ...

A new membrane system turns the natural mix of seawater and freshwater into enough electricity to produce hydrogen, showing how simple salt differences could power clean fuel generation. (Nanowerk ...

We might tend to take the word “diode” for granted if we’re thinking of a “diode” as just a two-lead or two-terminal device that gets used in this or that place for this or that purpose. It can become ...

1 v. (various pagings) : 28 cm "Part no. 8145"--Cover "Covers all U.S. and Canadian models of 2 and 4 wheel drive trucks"--Cover "Wiring and vacuum diagrams"--Cover Includes index ...