931Solar panels installed on rooftops mainly convert sunlight directly into what form of energy?
932Photovoltaic cells used in solar panels are most commonly manufactured using which semiconductor material?
933Modern rechargeable batteries widely used in smartphones and laptops are most commonly what type?
934A battery generally functions by converting stored chemical energy into what form of usable energy?
935Airbags in modern vehicles are designed to inflate almost instantly using what general process?
936The common vehicle safety abbreviation ABS generally stands for what braking-related system?
937An induction cooktop heats cookware directly mainly by using which physical principle?
938Certain household water purifiers disinfect water mainly by exposing it to which type of light?
939PET, a common plastic used to manufacture beverage bottles, is short for which chemical name?
940Nylon, widely used in textiles and ropes, is generally classified as what kind of material?
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