Amaya Toman Zochitika zomwe titchule mu gawo lamasiku ano la "mbiri" sizikugwirizana kwambiri ndi Czech Republic. Komabe, izi ndi zochititsa chidwi komanso zofunika kwambiri - tikukumbutsani za kuyambika kwa injini yamphepo ya Smith-Putnam komanso kutsegulidwa kwa malo ogulitsa mavidiyo a Blockbuster oyamba.
Izo zikhoza kukhala chidwi inu
Smith-Putnam Wind Turbine (1941)
Pa October 19, 1941, makina opangira mphepo a Smith-Putnam anayamba kupereka magetsi kudera la Grandpa's Knob ku Castleton, Vermont. Uwu unali mlandu woyamba wamtunduwu. Makina opangira mphepo a Smith-Putnam analinso oyamba kuphwanya mbiri ya megawati imodzi. Chitsacho chinagwira ntchito kwa maola 1100 imodzi mwa masamba awo isanathe. Makina opangira turbine adapangidwa ndi Palmer Cosslett Putnam, ndipo adapangidwa ndi S. Morgan Smith Company. Mpaka 1979, inali injini yamphepo yayikulu kwambiri yomwe idapangidwapo.
Malo ogulitsa mavidiyo a Blockbuster oyamba (1985)
Pa October 19, 1985, nthambi yoyamba ya malo ogulitsira mavidiyo yotchedwa Blockbuster inatsegula zitseko zake. Nthambiyi inali ku Dallas, Texas ndipo inkayang'aniridwa ndi David Cook wazaka makumi awiri mphambu zisanu ndi zinayi. Pambuyo pake adagulitsa bizinesi yake yobwereketsa makanema kwa Scott Beck, John Melk ndi Wayne Huizenga, omwe adasandutsa Blockbuster kukhala chiphaso cha ku America - ndipo patapita nthawi pang'ono komanso kubwereketsa makanema apa intaneti ndi sitolo. Mavidiyo obwereketsa Blockbuster adagulidwa ndi Dish Network mu 2011 kwa $228 miliyoni.
Zithunzi
