विज्ञान की दुनिया : Science news in hindi

<style>/*<meta name='google-adsense-platform-account' content='ca-host-pub-1556223355139109'/>
<meta name='google-adsense-platform-domain' content='blogspot.com'/>

<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1392935688595356&host=ca-host-pub-1556223355139109" crossorigin="anonymous"></script>

<!-- data-ad-client=ca-pub-1392935688595356 -->

</head><body>*/</style>

Technology

क्रिकेट बॉल लाल क्यों होती है? Red Ball, White Ball और Pink Ball का विज्ञान

क्रिकेट में आपने अलग-अलग रंग की गेंदें देखी होंगी — लाल (Red Ball), सफेद (White Ball) और गुलाबी (Pink Ball) । कई लोगों के मन में यह सवाल आता...

VIGYAN KI DUNIYA 11 मार्च, 2026

<style>/*
<script type="text/javascript" src="https://www.blogger.com/static/v1/widgets/432983155-widgets.js"></script>
<script type='text/javascript'>
window['__wavt'] = 'AOuZoY6Wya72r25jig2WfV2G2ayAc21IbA:1773254025942';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d176744422783883301','//www.vigyankiduniya.com/','176744422783883301');
_WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '176744422783883301', 'title': '\u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0915\u0940 \u0926\u0941\u0928\u093f\u092f\u093e : Science news in hindi', 'url': 'https://www.vigyankiduniya.com/', 'canonicalUrl': 'https://www.vigyankiduniya.com/', 'homepageUrl': 'https://www.vigyankiduniya.com/', 'searchUrl': 'https://www.vigyankiduniya.com/search', 'canonicalHomepageUrl': 'https://www.vigyankiduniya.com/', 'blogspotFaviconUrl': 'https://www.vigyankiduniya.com/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': true, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': '', 'encoding': 'UTF-8', 'locale': 'hi', 'localeUnderscoreDelimited': 'hi', 'languageDirection': 'ltr', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': false, 'feedLinks': '', 'meTag': '\x3clink rel\x3d\x22me\x22 href\x3d\x22https://www.blogger.com/profile/12066305960560969560\x22 /\x3e\n', 'adsenseClientId': 'ca-pub-1392935688595356', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': true, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/0c90149862e05340', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': '\u0932\u093f\u0902\u0915 \u092a\u093e\u090f\u0902', 'key': 'link', 'shareMessage': '\u0932\u093f\u0902\u0915 \u092a\u093e\u090f\u0902', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': 'Facebook \u092a\u0930 \u0936\u0947\u092f\u0930 \u0915\u0930\u0947\u0902', 'target': 'facebook'}, {'name': '\u0907\u0938\u0947 \u092c\u094d\u0932\u0949\u0917 \u0915\u0930\u0947\u0902! ', 'key': 'blogThis', 'shareMessage': '\u0907\u0938\u0947 \u092c\u094d\u0932\u0949\u0917 \u0915\u0930\u0947\u0902! ', 'target': 'blog'}, {'name': 'X', 'key': 'twitter', 'shareMessage': 'X \u092a\u0930 \u0936\u0947\u092f\u0930 \u0915\u0930\u0947\u0902', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': 'Pinterest \u092a\u0930 \u0936\u0947\u092f\u0930 \u0915\u0930\u0947\u0902', 'target': 'pinterest'}, {'name': '\u0908\u092e\u0947\u0932', 'key': 'email', 'shareMessage': '\u0908\u092e\u0947\u0932', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27hi\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': false, 'jumpLinkMessage': '\u0914\u0930 \u092a\u0922\u093c\u0947\u0902', 'pageType': 'index', 'pageName': '', 'pageTitle': '\u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0915\u0940 \u0926\u0941\u0928\u093f\u092f\u093e : Science news in hindi', 'metaDescription': 'Vigyan Ki Duniya: Science, AI, Space aur Technology ki taaza jaankari Hindi mein. Janiye vigyan ke rochak tathya aur news aasan bhasha mein.'}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': '\u092c\u0926\u0932\u093e\u0935 \u0915\u0930\u0947\u0902', 'linkCopiedToClipboard': '\u0932\u093f\u0902\u0915, \u0915\u094d\u0932\u093f\u092a\u092c\u094b\u0930\u094d\u0921 \u092a\u0930 \u0915\u0949\u092a\u0940 \u0915\u093f\u092f\u093e \u0917\u092f\u093e!', 'ok': '\u0920\u0940\u0915', 'postLink': '\u0932\u093f\u0902\u0915 \u092a\u094b\u0938\u094d\u091f \u0915\u0930\u0947\u0902'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': '\u0905\u0928\u0941\u0930\u0942\u092a \u0915\u0938\u094d\u091f\u092e', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': '\u0935\u093f\u091c\u094d\u091e\u093e\u0928 \u0915\u0940 \u0926\u0941\u0928\u093f\u092f\u093e : Science news in hindi', 'description': 'Vigyan Ki Duniya: Science, AI, Space aur Technology ki taaza jaankari Hindi mein. Janiye vigyan ke rochak tathya aur news aasan bhasha mein.', 'url': 'https://www.vigyankiduniya.com/', 'type': 'feed', 'isSingleItem': false, 'isMultipleItems': true, 'isError': false, 'isPage': false, 'isPost': false, 'isHomepage': true, 'isArchive': false, 'isLabelSearch': false}}, {'name': 'widgets', 'data': [{'title': 'Upload Image', 'type': 'Image', 'sectionId': 'upload-image', 'id': 'Image10'}, {'title': 'Logo', 'type': 'HTML', 'sectionId': 'header-main', 'id': 'HTML10'}, {'title': 'Icons, Dark, Search', 'type': 'LinkList', 'sectionId': 'header-main', 'id': 'LinkList10'}, {'title': 'Menu', 'type': 'LinkList', 'sectionId': 'header-main', 'id': 'LinkList11'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'before-blog', 'id': 'HTML11'}, {'title': 'Featured Post', 'type': 'FeaturedPost', 'sectionId': 'before-blog', 'id': 'FeaturedPost1', 'postId': '7277622660958750918'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'before-post', 'id': 'HTML12'}, {'title': '\u092c\u094d\u0932\u0949\u0917 \u0938\u0902\u0926\u0947\u0936', 'type': 'Blog', 'sectionId': 'blog-post', 'id': 'Blog1', 'posts': [{'id': '7277622660958750918', 'title': '\u0915\u094d\u0930\u093f\u0915\u0947\u091f \u092c\u0949\u0932 \u0932\u093e\u0932 \u0915\u094d\u092f\u094b\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948? Red Ball, White Ball \u0914\u0930 Pink Ball \u0915\u093e \u0935\u093f\u091c\u094d\u091e\u093e\u0928', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj85QBljtli_Swb0uwqVicKPWZhexlv7HjZDQ0JLp698axotbRjtrUe2ayuGlRR5ej2KET0gOz_MQjivH0w362Nys-NeNPqiuZlffHvME2VTVVuvfP9vREnaZfeY-6ZhI4PHqaOtNjcqLMQk_na0Qe_UG-tgx_HUB_joGG5Lkm6ig7KZtKsQt49pRuuHMg/w640-h350/Red%20Ball,%20White%20Ball%20%E0%A4%94%E0%A4%B0%20Pink%20Ball%20%E0%A4%95%E0%A4%BE%20%E0%A4%B5%E0%A4%BF%E0%A4%9C%E0%A5%8D%E0%A4%9E%E0%A4%BE%E0%A4%A8.png', 'showInlineAds': false}], 'footerBylines': [{'regionName': 'footer1', 'items': [{'name': 'author', 'label': '\u092a\u094d\u0930\u0938\u094d\u0924\u0941\u0924\u0915\u0930\u094d\u0924\u093e'}, {'name': 'timestamp', 'label': 'd MMM, yyyy'}, {'name': 'comments', 'label': 'Comment'}, {'name': 'share', 'label': ''}]}, {'regionName': 'footer2', 'items': [{'name': 'labels', 'label': '\u0932\u0947\u092c\u0932:'}]}], 'allBylineItems': [{'name': 'author', 'label': '\u092a\u094d\u0930\u0938\u094d\u0924\u0941\u0924\u0915\u0930\u094d\u0924\u093e'}, {'name': 'timestamp', 'label': 'd MMM, yyyy'}, {'name': 'comments', 'label': 'Comment'}, {'name': 'share', 'label': ''}, {'name': 'labels', 'label': '\u0932\u0947\u092c\u0932:'}]}, {'title': 'WhatsApp', 'type': 'HTML', 'sectionId': 'ads-post', 'id': 'HTML1'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'ads-post', 'id': 'HTML13'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'ads-post', 'id': 'HTML14'}, {'title': '#You may also like', 'type': 'HTML', 'sectionId': 'ads-post', 'id': 'HTML15'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'ads-post', 'id': 'HTML16'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'ads-post', 'id': 'HTML17'}, {'title': 'Popular Posts', 'type': 'PopularPosts', 'sectionId': 'sidebar-static', 'id': 'PopularPosts10', 'posts': [{'title': '\u092d\u093e\u0930\u0924 \u0915\u0947 10 \u092e\u0939\u093e\u0928 \u0935\u0948\u091c\u094d\u091e\u093e\u0928\u093f\u0915 \u0914\u0930 \u0909\u0928\u0915\u0947 \u091c\u0940\u0935\u0928-\u092c\u0926\u0932 \u0926\u0947\u0928\u0947 \u0935\u093e\u0932\u0947 \u0906\u0935\u093f\u0937\u094d\u0915\u093e\u0930 \u2013 \u0939\u0930 \u0916\u094b\u091c \u0915\u093e \u0906\u0938\u093e\u0928 \u0939\u093f\u0928\u094d\u0926\u0940 \u0935\u093f\u0935\u0930\u0923 (2026 Updated)', 'id': 5135634920960852459}, {'title': '\u0917\u0917\u0928\u092f\u093e\u0928 \u092e\u093f\u0936\u0928 2026: \u0932\u0949\u0928\u094d\u091a \u0921\u0947\u091f, \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f, 4 \u0938\u0926\u0938\u094d\u092f \u0914\u0930 \u092d\u093e\u0930\u0924 \u0915\u093e \u092a\u0939\u0932\u093e \u092e\u093e\u0928\u0935 \u0905\u0902\u0924\u0930\u093f\u0915\u094d\u0937 \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0930\u092e', 'id': 1042116703466706323}, {'title': '\u0926\u0941\u0928\u093f\u092f\u093e \u0915\u093e \u0938\u092c\u0938\u0947 \u0936\u0915\u094d\u0924\u093f\u0936\u093e\u0932\u0940 \u0938\u0941\u092a\u0930 \u0915\u0902\u092a\u094d\u092f\u0942\u091f\u0930 \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f \u0924\u0948\u092f\u093e\u0930 \u0939\u0948', 'id': 655032485883209316}, {'title': '\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u092a\u0902\u0916\u093e \u0915\u0948\u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948? | How does electric fan work?', 'id': 4801655857048399530}, {'title': 'AI \u0938\u0947 \u092a\u0948\u0938\u0947 \u0915\u0948\u0938\u0947 \u0915\u092e\u093e\u090f\u0902? \u091c\u093e\u0928\u093f\u090f \u092e\u0939\u0940\u0928\u0947 \u0915\u0947 \u20b950,000+ \u0915\u092e\u093e\u0928\u0947 \u0915\u0947 \u0924\u0930\u0940\u0915\u0947!', 'id': 2489700031832072923}]}, {'title': 'Categories', 'type': 'Label', 'sectionId': 'sidebar-static', 'id': 'Label10'}, {'title': 'Hashtag', 'type': 'Label', 'sectionId': 'sidebar-static', 'id': 'Label11'}, {'title': 'Blog Archive', 'type': 'BlogArchive', 'sectionId': 'sidebar-static', 'id': 'BlogArchive10'}, {'title': '#Recent Post', 'type': 'HTML', 'sectionId': 'sidebar-static', 'id': 'HTML19'}, {'title': 'LIVE: Space Hub \ud83d\ude80', 'type': 'HTML', 'sectionId': 'sidebar-static', 'id': 'HTML2'}, {'title': '#Advertisement', 'type': 'HTML', 'sectionId': 'sidebar-sticky', 'id': 'HTML20'}, {'title': 'About Us', 'type': 'HTML', 'sectionId': 'footer-widget', 'id': 'HTML21'}, {'title': 'Learn More', 'type': 'LinkList', 'sectionId': 'footer-widget', 'id': 'LinkList13'}, {'title': 'Follow Us', 'type': 'LinkList', 'sectionId': 'footer-widget', 'id': 'LinkList14'}, {'title': 'Newsletter', 'type': 'HTML', 'sectionId': 'footer-widget', 'id': 'HTML22'}, {'title': 'Copyright', 'type': 'HTML', 'sectionId': 'copyright', 'id': 'HTML23'}, {'title': 'SVG Icons', 'type': 'HTML', 'sectionId': 'jet-options', 'id': 'HTML24'}]}]);
_WidgetManager._RegisterWidget('_ImageView', new _WidgetInfo('Image10', 'upload-image', document.getElementById('Image10'), {'resize': true}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML10', 'header-main', document.getElementById('HTML10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList10', 'header-main', document.getElementById('LinkList10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList11', 'header-main', document.getElementById('LinkList11'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML11', 'before-blog', document.getElementById('HTML11'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_FeaturedPostView', new _WidgetInfo('FeaturedPost1', 'before-blog', document.getElementById('FeaturedPost1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML12', 'before-post', document.getElementById('HTML12'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog1', 'blog-post', document.getElementById('Blog1'), {'cmtInteractionsEnabled': false, 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/4215909782-lbx__hi.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/828616780-lightbox_bundle.css'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML1', 'ads-post', document.getElementById('HTML1'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML13', 'ads-post', document.getElementById('HTML13'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML14', 'ads-post', document.getElementById('HTML14'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML15', 'ads-post', document.getElementById('HTML15'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML16', 'ads-post', document.getElementById('HTML16'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML17', 'ads-post', document.getElementById('HTML17'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_PopularPostsView', new _WidgetInfo('PopularPosts10', 'sidebar-static', document.getElementById('PopularPosts10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label10', 'sidebar-static', document.getElementById('Label10'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label11', 'sidebar-static', document.getElementById('Label11'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_BlogArchiveView', new _WidgetInfo('BlogArchive10', 'sidebar-static', document.getElementById('BlogArchive10'), {'languageDirection': 'ltr', 'loadingMessage': '\u0932\u094b\u0921 \u0939\u094b \u0930\u0939\u093e \u0939\u0948\x26hellip;'}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML19', 'sidebar-static', document.getElementById('HTML19'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML2', 'sidebar-static', document.getElementById('HTML2'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML20', 'sidebar-sticky', document.getElementById('HTML20'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML21', 'footer-widget', document.getElementById('HTML21'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList13', 'footer-widget', document.getElementById('LinkList13'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList14', 'footer-widget', document.getElementById('LinkList14'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML22', 'footer-widget', document.getElementById('HTML22'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML23', 'copyright', document.getElementById('HTML23'), {}, 'displayModeFull'));
_WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML24', 'jet-options', document.getElementById('HTML24'), {}, 'displayModeFull'));
</script>
</body>*/</style>

Homepage विज्ञान की दुनिया : Science news in hindi

Featured Post

क्रिकेट बॉल लाल क्यों होती है? Red Ball, White Ball और Pink Ball का विज्ञान

Latest Posts

क्रिकेट बॉल लाल क्यों होती है? Red Ball, White Ball और Pink Ball का विज्ञान

Popular Posts

Categories

Hashtag

Blog Archive

LIVE: Space Hub 🚀

Homepage विज्ञान की दुनिया : Science news in hindi

Featured Post

क्रिकेट बॉल लाल क्यों होती है? Red Ball, White Ball और Pink Ball का विज्ञान

Latest Posts

क्रिकेट बॉल लाल क्यों होती है? Red Ball, White Ball और Pink Ball का विज्ञान

Popular Posts

भारत के 10 महान वैज्ञानिक और उनके जीवन-बदल देने वाले आविष्कार – हर खोज का आसान हिन्दी विवरण (2026 Updated)

गगनयान मिशन 2026: लॉन्च डेट, उद्देश्य, 4 सदस्य और भारत का पहला मानव अंतरिक्ष कार्यक्रम

दुनिया का सबसे शक्तिशाली सुपर कंप्यूटर उपयोग के लिए तैयार है

विद्युत पंखा कैसे काम करता है? | How does electric fan work?

AI से पैसे कैसे कमाएं? जानिए महीने के ₹50,000+ कमाने के तरीके!

Categories

Hashtag

Blog Archive

LIVE: Space Hub 🚀