Menene jan ruwan sama?

Jan ruwan sama

Babban abin mamakin yanayi a yau shine, ba tare da wata shakka ba, ɗayan mafi girman abin da ya jawo hankalin duniya duka. Kuma wannan shine, Shin zaku iya tunanin cewa kuna tafiya ta cikin garinku, kuma ba zato ba tsammani ruwan sama ya fara sauka ... ja?

An ga jan ruwan sama a cikin finafinan almara na kimiyya da yawa, har ma ana cewa idan ya faru saboda Apocalypse tana zuwa ko kuma cewa jinin Allah ne. Amma, Menene gaske?

Kodayake wani al'amari ne mai ban mamaki wanda ke faruwa ba safai ba, a Indiya ana amfani da su (kamar yadda mutum zai iya amfani da wannan taron) cewa, tun 1896, jan ruwan sama yana ba su mamaki. A cikin yankin Kerala a cikin 2001 ban da iya ganin jan ruwan sama da ba a saba gani ba, sun kuma iya jin daɗin kallon ga ruwan sama rawaya, baƙar fata da kore fada daga sama.

Koyaya, har zuwa lokacin da jan ruwan sama da ya faɗi a 2006 aka fara nazarin wannan lamarin, wanda, ta hanyar lura da dropsan saukowar wannan ruwan sama ta hanyar microscope, masana kimiyya zasu iya ganin ƙwayoyin halitta ... wanda zai iya zuwa daga wani wuri a Duniya . Tabbas, anyi jita-jita cewa zasu iya kasancewa kwayoyin halitta. Wani abu da Gwamnatin Indiya ta ƙaryata tunda godiya ga sauran karatun da suka shafi ruwan sama na wasu launuka, sun sami damar sanin cewa a cikin waɗannan shararrun algae spores ne da aka watsa a cikin yanayi. Amma… Shin hakan ma zai iya zama bayanin me yasa wani lokacin ruwan sama yayi ja?

Jan ruwan sama

Enrico Baccarini

A cikin 2010, masu bincike sun fahimci hakan Kwayoyin daga jan ruwan sama da suka gani a karkashin microscope ba su da wata alamar DNA, amma sun nuna halaye masu ɓarna, ma'ana, suna iya rayuwa cikin mawuyacin yanayi. Za a iya wasa da su a zazzabi na digiri 121.

Gaskiya mai gaskiya?


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