Ndizovuta kukhulupirira, koma mipeni, yomwe imapangidwira mkate , sizimawoneke kale - mu zaka makumi atatu zapitazo zapitazo. Kampani ya ku Germany yomwe inkavomerezedwa ndi boma Gude yomwe ili ndi mapepala a serrette inakhala yabwino kwambiri moti pafupifupi nthaŵi yomweyo inavomerezedwa ndi anthu onse opanga dziko kupanga zida zakhitchini. Kuchokera nthawi imeneyo, mipeni ya mkate yakhala ikusinthidwa mobwerezabwereza komanso yowonjezereka ndi mapepala ena amatsenga ndi makasitomala a malonda. Pafupifupi mmodzi wa iwo - otchedwa "laser" mipeni ya mkate, tidzakambirana lero.
Luso locheka laser la mkate
Anthu ogula malonda akhala akuzindikira kuti "laser" yomwe imayendetsa anthu amachititsa kuti munthu aliyense azichita mantha moyenera, ndipo amamukakamiza kuti azikhulupirira mchitidwe wodulawo. Kwenikweni, mpeni ingakhale bwanji yoipa ngati mateknoloji amakono omwe amagwiritsidwa ntchito popanga? Ndipotu, zonse zimakhala zowonjezereka, ndipo mpeni wa "laser" mpeni wa mkate umapangidwira pamtengo wodula ndi mphero, m'malo modulidwa ndi laser, monga momwe anthu ambiri amaganizira. Dothi la laser limagwiritsidwa ntchito pokhapokha poyang'ana mbali pakutha kwa tsamba. Koma m'kupita kwanthawi, pogwiritsira ntchito, mpeni umenewu udzaphwanyika pamodzi ndi abale ake ena.
Laser-toys toaster
Zaka zingapo zapitazo, akatswiri a kampaniyo "Electrolux" amaganiza za kupanga mpeni, udindo wa tsamba lomwe lingagwiritsidwe ntchito ndi laser mtanda. Anapanga lingaliro la gadget, mu dziko lopanda ntchito, akuwoneka ngati chogwirira kuchokera ku mpeni wamba. Pambuyo poyambitsa Lightsaber, Mpeni umapanga kuwala kwa mawonekedwe osamveka bwino. Iwo amaganiza ngakhale za njira zonse zotetezera, mwachitsanzo, kuyambitsa chipangizocho ndi chojambulira chala. Nkhaniyi idakalipo pa teknoloji yaing'ono, yomwe ingathandize kuti tithe kuzindikira lingaliro la kampeni yopangira laser kumoyo.