Passing Comments

Industrial Materials A LTHOUGH seaweed is, Now Made From r - lemployed as food in Japan Seaweed and northern Europe, and even in this country, it is now being used for other......

One Hears—

Of a possible tightening-up of fleet-user terms. Of screwdrivers with neori-lamp indicators which identify " live " wires. That something of this kind might prove useful in......