Kubwerera m'mbuyo: Chithunzi choyamba cha nyenyeziyo ndi kukhazikitsidwa kwa Nippon Electric Company (17/7/2020)

M'gawo lamakono la mndandanda wathu wanthawi zonse wokhudza zochitika zakale zaukadaulo, tikupita ku nyenyezi, makamaka, Vege, yomwe adajambulidwa ndi asayansi pa Yunivesite ya Harvard pa Julayi 17, 1850. Koma tidzakumbukiranso kukhazikitsidwa kwa Nippon Electric Company.

Chithunzi cha nyenyezi mu kuwundana kwa Lyra (1850)

Pa July 17, 1850, asayansi pa yunivesite ya Harvard anakwanitsa kujambula chithunzi cha nyenyezi kwa nthawi yoyamba. Mlembi wa chithunzicho, chomwe chinatengedwa pamalo owonera ku yunivesite, anali katswiri wa zakuthambo John Adams Whipple. Chithunzicho chinali cha nyenyezi Vega mu kuwundana kwa Lyra. Vega ndi nyenyezi yowala kwambiri m’gulu lino la nyenyezi komanso pa nthawi yomweyo nyenyezi yachisanu yowala kwambiri m’mlengalenga usiku.

Zithunzi

Chithunzi cha Vega

Gulu la nyenyezi la Vega Lyra

Vega vs. Dzuwa

Kukhazikitsidwa kwa Nippon Electric Company (1899)

Pa July 17, 1899, Iwadare Kunihiko anayambitsa Nippon Electric Company Ltd. (NEC). Kunihiko anali katswiri wa makina a telegraph, ndipo panthaŵi ina anagwira ntchito pansi pa Thomas Edison iyemwini. Ndalama zamakono za Nippon Electric Company Ltd. adapeza Western Electric, ndikupanga mgwirizano woyamba wa Japan ndi kampani yakunja.

Zochitika zina osati pankhani yaukadaulo

• Magazini ya Forbes yotchedwa Bill Gates munthu wolemera kwambiri padziko lapansi (1995)
• Palm idayambitsa PDA m100 (1999)