A science encyclopedia says: “The nature and origin of the ice nuclei, which are necessary to induce freezing of cloud droplets at temperatures about - 40 ° F (- 40 ° C), are still not clear. ” ​ — Psalm 147: 16, 17; Isaiah 55: 9, 10.
इन्हीं नाभिकाओं के कारण - 40 ° F (- 40 ° C) के तापमान पर बादलों की बूँदें बर्फ बनती हैं । ” — भजन 147: 16, 17; यशायाह 55: 9, 10.