Answer:
<u>technology</u> has enabled us to capture useful heat through devices such as solar panels
Explanation:
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Uh, I think you mean antonym.
Anyways, here are some antonyms.
Careless, Certain, Foolish, Inattentive, Incautious
Https://www.imore.com/sites/imore.com/files/styles/larger/public/field/image/2016/04/amber-alert-notification-settings-screens.jpeg?itok=rLaycAMr
a.on , off
In most computer processors, electron movement is controlled by tiny switches that turn this flow of electricity on and off...zero represents off and one represents on