Ka ST Helmets & Technology, re lumela thulaganyou e rona ke feela molemo. A mefuta e fapaneng ya dithulaganyo electrostatic karohano di a fumaneha ho hlaphoheloa liminerale ho tloha litšila melapo, empa sistimi ea rona ea khoebo

Nka Peek hare laboratori ea rona. U ne u tla nahana hore le ST Helmets & Technology ea (STET) dikhampani electrostatic thulaganyou e karohano (o ile a qapa ka Institute of Technology rasaense Massachusetts), Sehokelo sa ka ho sa Feleng ho Ka hare ho Laboratori ea Rona