अप्रैल 2026

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रेगिस्तान का बढ़ना: क्या हम अपनी उपजाऊ भूमि खो रहे हैं?

विशेष रिपोर्ट: मरुस्थलीकरण (Desertification) - एक अदृश्य वैश्विक संकट नई दिल्ली / विज्ञान डेस्क: आज जब हम जलवायु परिवर्तन (Climate Change) ...

VIGYAN KI DUNIYA 1 अप्रैल, 2026

Today Science

1 अप्रैल का विज्ञान इतिहास : आज के दिन विज्ञान की दुनिया में क्या हुआ?

आज 1 अप्रैल है। दुनिया भर में लोग आज एक-दूसरे को 'मूर्ख' बनाने की कोशिश कर रहे होंगे, लेकिन क्या आप जानते हैं कि विज्ञान की दुनिया क...

VIGYAN KI DUNIYA 1 अप्रैल, 2026

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