tsawon layin dogo
91 India

Layin Jirgin Kasa

Layin Layi na Duniya: Theasar da ke da layin dogo mafi tsayi ita ce ƙasar Amurika kuma 2014 kilomita bisa ga bayanan 293,564. Sannan, mostungiyar ƙasashe mafi ci gaba kuma mafi tsayi na duniya shine Turai. [More ...]

hyperloop aiki manufa
1 Amurka

Hyperloop Aiki mai Ka'ida

'Yan Adam sun yi ƙaura tsawon ƙarni kuma sun ɗauki dogon hanyoyi a lokacin waɗannan ƙaura. Bayan wannan lokacin da kuma bayan juyin juya halin masana'antu, motocin da ke amfani da tururi da kuma kirkirar injin din na cikin gida sun fara amfani da motoci da bas. Bayan haka [More ...]