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The Deep Time Project
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participate
להשתתף
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לצפות
observe
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חשמל
electricity
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negative effects
השפעות שליליות
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produce
לייצר
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אחראי על
in charge of
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deep
עמוק
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scientific experiment
ניסוי מדעי
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בלי
without
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sense of time
חוש זמן
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