TOKYO, JAPAN--enta bet3mel eh lama tshoof sarsor? betdrab fih bel gorna? wala tedoos 3aleh?

Lama el bahseen fi Tokyo University yshoofo sarsor, byakhdo el remote control w beykhalo el sarsor yelef, yegri shemal aw yemeen, aw yemshi le oddam. El 3olama dool beyhaawelo yehaawelo el saraseer le robots. kol sarsor 3aleh pack so8ayar awy fih microprocessor. ba3d keda el bahseen ye2daro yersselo signals men el remote control lel pack. el signals di bet-control harakat el saraseer.

Leh had 3ayez yethakem fi sarsor? "El hasharat te2dar te3mel hagat keteer el nas matet2darsh te3melha," da kalam Isao Shimoyama, ra2ees abhath el robot fi Tokyo University. ba3d kam sana, beygool en el robot insects di hatesheel cameras so8ayara awy. hay2daro yemshoo fi ankaad el zalazil 3ashan yedawaro 3ala nas aw yemshoo taht el abwab 3ashan yegma3o ma3loomat 3an had.

Da momken yetbaan 8areeb, bas el hokooma el yabaneyya shayfa en el bahth da mohem awy. el hokooma bet-eddi lel 3olama 5 melyoon dollar 3ashan el bahth da.

Awalan, el bahseen beyrabo me2at men el saraseer. beyesta3melo bas el sarsor el amreekani 3ashan akbar w a2wa men el saraseer el tanya. ba3d keda beyekhtaro ahsan saraseer w beyshelo agnehet-hom w el antennae beta3et-hom. beyehotto el packs el so8ayara makan el antennae. el packs di betwezen talat gram, ya3ni ta2reeban de3f wezn el saraseer nafs-ha. "El saraseer 2weya awy," da kalam Ralph Holzer, elli bahes fi Tokyo University. "ye2daro yeshelo 20 de3f wezn-hom."

Bel remote control, el 3olama beyeb3ato signals lel packs. lama el sarsor yakhod el signal, beyetharrak. el moshkela en el saraseer mosh daymen betharrak fel etegah el sah.
eh el moshkela elli el bahseen bey2ablo-ha?
el saraseer sa3at mabtetharraksh. el saraseer sa3at betetharrak fel etegah el 8alat. el saraseer kebira awy 3ashan temshi fi ankaad el zalazil. el saraseer te2dar bas tesheel 20 de3f wezn-ha.