Formerly it was usual to insulate the rod of the electroscope by passing it through a hole in a cork or mass of sulphur fixed in the top of the glass vessel within which the gold leaves were suspended.

But In Order To Obtain Trustworthy Results By This Method He Found It Necessary To Employ Very Rapid Stirring (2000 Revolutions Per Minute), And To Insulate The Wire Very Carefully From The Liquid To Prevent Leakage Of The Current.

The space in between the down cluster is the same principle of wearing layers of clothing to create air pockets that warm and insulate you.

By focusing on family and encouraging your teens to participate in multiple activities involving an array of social groups, you can help insulate your teens fro the negative effects of cliques.

I felt like the life my husband and I provided our sons would somehow insulate them from having a problem with drugs or alcohol.