TOKYO, JAPAN--enta betaamel eh lama tshoof sarsor? betdraboh bel gorna? betdoos 3aleh?

Lama el bahseen fi Tokyo University yshoofo sarsor, byakhdo el remote control w ykhalo el sarsor yetlef, yegri shemal aw yemeen, aw yemshi oddam. El 3olama dol beyhaawelo yehaawelo el saraseer le robots. kol sarsor 3aleh pack so8ayar awy gowah 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 dol hayeshelo cameras so8ayara awy. hay2daro yemshoo fi wasst el rakam beta3 el zalzal 3ashan yedawaro 3ala nas aw yemshoo taht el abwab 3ashan yelaa2o ma3lomat 3an had.

Da momken ykon 8areeb, bas el hokooma el yabaneyya shayfa en el bahth da mohem awy. El hokooma bet eddi lel 3olama $5 million 3ashan el bahth da.

Awalan, el bahseen beyrabo me2at men el saraseer. beyesta3melo bass 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. beyhotto el packs el so8ayara makan el antennae. El packs di betwzen talat gram, ya3ni ta2reeban de3f wazn el saraseer nafsha. "El saraseer 2weya awy," da kalam Ralph Holzer, elli bahes fi Tokyo University. "Ye2daro yeshelo 20 de3f wazn-hom."

Bel remote control, el 3olama beyeb3ato signals lel packs. Lama el sarsor yakhod el signal, beyetharrak. El moshkela en el saraseer msh dayman betharrak fel etegah el sah.
El 3olama beyethaakemo fi harakat el saraseer ___.
3an taree2 sheel agnehet-hom 3an taree2 ersal signals men el remote control 3an taree2 este3mal cameras so8ayara 3an taree2 sheel el antennae beta3et-hom