Red Army | International Red Cross and Red Crescent Movement | American Red Cross | Red Hot Chili Peppers | Red Sea | Red Star Belgrade | Red | Little Red Riding Hood | Detroit Red Wings | Red Bull | Red River | Red Hat | Red Dwarf | International Committee of the Red Cross | Red River of the North | New York Red Bulls | IUCN Red List | Simply Red | Red Wing, Minnesota | Red Skelton | Red Army Faction | Red Fort | Pokémon Red and Blue | Red Deer, Alberta | Red Deer | International Federation of Red Cross and Red Crescent Societies | Red Square | Rudolph the Red-Nosed Reindeer | Red-necked Stint | British Red Cross |
His fame grew immensely in 1960 when Robert Pound and Glen Rebka used this effect to prove the red shift of gamma radiation in the gravitational field of the Earth; this Pound–Rebka experiment was one of the first experimental precision tests of Albert Einstein's general theory of relativity.
Numerous prestigious companies touring shows to the Arena during this period included Kneehigh Theatre, Royal National Theatre, Royal Shakespeare Company, People Show, Tara Arts, Shared Experience, Forced Entertainment, Volcano, Hull Truck Theatre, Gay Sweatshop, Cheek by Jowl, Market Theatre (Johannesburg), Trestle Theatre, Complicite, Kathakali Dance, Black Theatre Co-operative, Red Shift Theatre, ATC Theatre, Snarling Beasties and The Right Size.