Win up to $1,000. The Veterans of Foreign Wars administer a scholarship with three awards, for $1,000, $3,000, and $5,000. This contest is open to Eagle Scouts still in high school, as well as members of several other scouting organizations.
Sir Robert Watson-Watt in the year 1935 invented the first practical radar in the United Kingdom. A Handley Page Heyford bomber was detected by his radar from a distance of 12 km.ir Robert Watson-Watt in the year 1935 invented the first practical radar in the United Kingdom. A Handley Page Heyford bomber was detected by his radar from a distance of 12 km.
November 4, 2010 by 2016 Revision Leave a Comment. Dr. Percy Spencer invented microwave in 1946 while testing magnetron for radar system. Spencer was working with Raytheon Corporation on his project when he discovered that a sweet candy placed in his pocket melted due to rapid temperature rise.