⑴ Ukubumba umjovo: Isixhumi sisebenzisa ubuchwepheshe bokubumba umjovo ngokunemba okuphezulu.
⑵Idizayini eqondile: Isixhumi sidizayinelwe ngendlela yokuthi sifakwe siqonde phezulu futhi singasetshenziswa Ezikhaleni ezikhawulelwe.
⑶Idizayini yamaphini amathathu: Isixhumi sinamaphinikhodi amathathu, angasetshenziswa ukudlulisa amandla namasignali.
⑷ Izinto ezilungele imvelo: Izixhumi zenziwe ngezinto ezivumelana nemvelo futhi zithobela izindinganiso ezifanele zemvelo.
·Imoto yokulinganisa ·Isikuta sikagesi ·Twister
·Indiza elawulwa ngocingo ·I-Telecar ·Umkhumbi olawula kude ·Unicycle
·Imoto kagesi ·UAV ·Traversal machine ·Solar lamp