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

Lama el bahseen fi Tokyo University beyshoofo sarsor, beyakhdo el remote control we beykhalo el sarsor yelef, yegri shemal wala yemeen, aw yemshi oddam. El 3olama dol beyhaawelo yehaawelo el saraseer le robots. kol sarsor 3andoh 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 yet-hakem fi sarsor? "El hasharat te2dar te3mel hagat keteer el nas mateddarsh te3melha," da kalam Isao Shimoyama, ra2ees abhath el robots fi Tokyo University. ba3d kam sana, beygool en el robot insects di hatesheel cameras so8ayara awy. hay2daro yemshoo fi ankaad el zalzal 3ashan yedawwaro 3ala nas aw yemshoo taht el abwab 3ashan yegma3o ma3loomat 3an had.

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

Awwalan, el bahseen beyrabboo me2at men el saraseer. beyesta3melo bas el sarsor el amreekani 3ashan akbar w a2wa men el saraseer el tanya. ba3deen beyekhtaro ahsan saraseer w beyshelo agnehet-hom w el antennae beta3et-hom. beyehotto el packs el so8ayara makan el antennae. el packs betwezen talat gram, ya3ni ta2reeban de3f wezn el saraseer nafs-ha. "El saraseer 2weyya 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 beyakhod el signal, beyetharrak. el moshkela en el saraseer mosh daymen beyetharrako fel etegah el sah.
El 3olama beyhaawelo yehaawelo el saraseer le robots 3ashan ___ .
3ayzeen el saraseer te3mel hagat el nas mateddarsh te3melha fel mosta2bal 3ayzeen yet-hakkemo fi harakat el saraseer 3ayzeen el saraseer takhod sowar lel zalzel 3ayzeen yeb3ato signals lel packs elli 3ala el saraseer