The radio hat was a portable radio built into a pith helmet that would bring in stations within a 20-mile (32 km) radius. It was introduced in early 1949...

The Hat Creek Radio Observatory (HCRO) is operated by the SETI Institute in the Western United States. The observatory is home to the Allen Telescope...

appeared on the June 1949 cover of Radio-Electronics magazine wearing the "Man from Mars" Radio Hat. This portable radio built into a pith helmet was a sensation...

A tin foil hat is a hat made from one or more sheets of tin foil or aluminium foil, or a piece of conventional headgear lined with foil, often worn in...

Hat Trick Productions Limited is an independent British production company that produces television and radio programmes, mainly specialising in comedy...

Top Hat is a 1935 American musical screwball comedy film in which Fred Astaire plays an American tap dancer named Jerry Travers, who comes to London to...

Medicine Hat is a city in southeast Alberta, Canada. It is located along the South Saskatchewan River. It is approximately 169 km (105 mi) east of Lethbridge...

Ong's Hat is one of the earliest Internet-based secret history conspiracy theories. It was created as a piece of collaborative fiction by four core individuals...

The newsboy cap, newsie cap, or baker boy hat (British) is a casual-wear cap similar in style to the flat cap. It has a similar overall shape and stiff...

Kerosene Hat is the second studio album by American rock band Cracker, released on August 24, 1993. It reached number 1 on Billboard's Top Heatseekers...