Free Astronomy Magazine July-August 2024 ARABIC VERSION

means of communication, now the Internet connects us and everything we do. Computers run our society and influence every single aspect of our lives, from traffic control to elec- tricity grids, from banking to health- care and entertainment. Satellites orbiting the Earth would be the first to suffer arguably irre- versible damage, and while only a small percentage of In- ternet traffic passes through satellites, that traffic includes telecom- munications, financial markets, everything con- nected to GPS networks, and countless other ac- tivities. Air flights would become risky due to possible nav- igation errors and com- munications blackouts owing to the interrup- tion of the satellite net- work. Repairing or re- placing damaged satel- lites could take years. On the Earth’s surface, blackouts would be widespread, and many millions of people would no longer be able to power household appli- ances, use computers, or charge smartphones and similar devices for days or weeks. Television and radio signals would be absent or heavily distorted. Credit card circuits, ATMs and fuel stations would go out of service, preventing populations from get- ﺗ ﺮﺑﻄﻨﺎ ﺑﻜﻞ ﻣﺎ ﻧﻘﻮم ﺑﻪ ، ﺗﺪﻳﺮ أﺟﻬﺰة اﻟﻜﻤﺒﻴﻮﺗﺮ ﰲ ﻣﺠﺘﻤﻌﻨـﺎ وﺗـﺆﺛﺮ ﻋـﲆ ﻛــﻞ ﺟﺎﻧـﺐ ﻣـﻦ ﺟﻮاﻧــﺐ ﺣﻴﺎﺗﻨــﺎ ﺑــﺪء اً ﻣــﻦ اﻟ ـﺘﺤﻜﻢ ﰲ ﺣﺮﻛــﺔ ا ـﺮور إﱃ ﺷــﺒﻜﺎت اﻟﻜﻬﺮﺑـــﺎء وﻣــﻦ اﻟﺨﺪﻣﺎت ا ﴫﻓﻴﺔ إﱃ اﻟﺮﻋﺎﻳ ﺔ اﻟﺼﺤﻴﺔ واﻟﱰﻓ .ﻴﻪ اﻷﻗﻤﺎر اﻟﺼﻨﺎﻋﻴﺔ اﻟﺘﻲ ﺗـﺪور ﺣﻮل اﻷرض ﺳﺘﻜﻮن ﻫـﻲ أول ﻣﻦ ﻳﻌﺎﻧﻲ ﻣﻦ أﴐار ﻻ رﺟﻌﺔ ﻓﻴﻬﺎ وﺑﻴﻨﻤﺎ ﺗﻤﺮ ﻧﺴﺒﺔ ﺻﻐ ة ﻓﻘﻂ ﻣﻦ ﺣﺮﻛﺔ اﻹﻧﱰ ﻧﺖ ﻋـﱪ ا ﻷﻗﻤﺎر اﻟﺼﻨﺎﻋﻴﺔ ﻓـﺈن ﻫـﺬه اﻟﺤﺮﻛــﺔ ﺗﺸــﻤﻞ اﻻﺗﺼــﺎﻻت واﻷﺳـﻮاق ا ﺎﻟﻴـﺔ وﻛـﻞ ﳾء ﻣﺘﺼﻞ ﺑﺸﺒﻜﺎت ﻧﻈﺎم ﺗﺤﺪﻳـﺪ ا ﻮاﻗ ـــﻊ اﻟﻌــــﺎ ﻲ )GPS ( وأﻧﺸﻄﺔ أﺧﺮى ﻻ ﺣﴫ ﻟﻬـﺎ . ﺳﺘﺼـﺒﺢ اﻟ ـﺮﺣﻼت اﻟﺠﻮﻳ ـﺔ ﻣﺤﻔﻮﻓ ـﺔ ﺑﺎ ﺨ ـﺎﻃﺮ ﺑﺴـﺒﺐ اﻷﺧﻄ ـﺎء ا ﻼﺣﻴــﺔ ا ﺤﺘﻤﻠ ـﺔ واﻧﻘﻄـﺎع اﻻﺗﺼـﺎﻻت ﺑﺴـﺒﺐ اﻧﻘﻄــﺎع ﺷـــﺒﻜﺔ اﻷﻗ ﻤ ــﺎر اﻟﺼﻨﺎﻋﻴﺔ . ﻗﺪ ﻳﺴﺘﻐﺮق إﺻﻼح أو اﺳﺘﺒﺪال اﻷﻗﻤﺎر اﻟﺼـﻨﺎﻋﻴﺔ اﻟﺘﺎﻟﻔﺔ ﺳﻨﻮات . ﻣﺠﻠﺔ FreeAstronomy ﺎﻟﻌﺮ ﺔ 12 ا ـﺘﻐﺮق إ ـﻼح أو اﺳـﺘﺒﺪال اﻷﻗﻤﺎر اﻟﺼﻨﺎﻋﻴﺔ اﻟﺘﺎﻟﻔﺔ ﺳﻨﻮات وﻋﲆ ﺳﻄﺢ اﻷرض ــﻮف ﻳﻨــ ـ ﺘﴩ اﻧﻘﻄــﺎع اﻟﺘﻴــﺎر اﻟﻜﻬﺮﺑﺎﺋﻲ ﻋﲆ ﻧﻄـﺎق واﺳـﻊ وﻟـﻦ ﻳـﺘﻤﻜﻦ ﻣﻼﻳـ اﻷﺷـﺨﺎص ﻣ ـﻦ ﺗﺸـﻐﻴﻞ اﻷﺟﻬ ـ ﺰة ﻣﻼﻳ اﻷ ﺷﺨﺎصﻣﻦ ﺗﺸﻐﻴﻞ اﻷﺟﻬﺰة ا ﻨﺰﻟﻴﺔ اﻟ ﻴﻮﻣﻴـﺔ أ و اﺳـﺘﺨﺪام أﺟﻬـﺰة اﻟﻜﻤﺒﻴـﻮﺗﺮ أو ﺷﺤﻦ اﻟﻬﻮاﺗﻒ اﻟﺬﻛـ ﻴﺔ وا ـ ﻷﺟﻬـﺰة ا ﻤﺎﺛﻠـﺔ ﻷﻳﺎم أو أﺳﺎﺑﻴﻊ و ﺳﺘﻜﻮن إﺷﺎرات اﻟﺘﻠﻔﺰﻳﻮن واﻟﺮادﻳﻮ ﻏﺎﺋﺒﺔ أو ﻣﺸﻮﻫﺔ ﺑﺸﺪة . واﻟﺮادﻳﻮ ﻏﺎﺋﺒﺔ أو ﻣﺸﻮﻫﺔ ﺑﺸـﺪة وﺳـﺘﺨﺮج دواﺋﺮ ﺑﻄﺎﻗﺎت اﻻﺋﺘﻤﺎن وأﺟﻬﺰة اﻟﴫا ف اﻵﱄ وﻣﺤﻄﺎت اﻟﻮﻗﻮد ﻋـﻦ اﻟﺨﺪﻣـﺔ ﻣﻤـﺎ ﻳﻤﻨـﻊ اﻟﺴﻜﺎن ﻣﻦ اﻟﺤﺼﻮل ﻋﲆ اﺣﺘﻴﺎﺟـﺎﺗﻬﻢ ﻣـﻦ اﻟﴬورﻳﺎت واﻟﺘﻨﻘﻞ ﺑﺸﻜﻞ ﻋﺎم . إذا ــﺎر ﻨﻐﺘﻮن اﻟﻴـﻮم وﻗـﻊﺣــﺪث ﻣــﻦ ﻧـﻮع ﻓــﻲ اﻟﺼــﻮرة ﻫﻨـﺎ ﻓﺴـﻴ ﻮن ﻟــﺪ ﻨﺎ ﺳـ ﻨﺎر ﻮ ﻣﺜــﻞ اﻟــﺬ : ـ ﺧﻄــﻮط اﻟــ ﺠﻬﺪ اﻟﻌــﺎﻟﻲ اﻟﻤ ﻤﻠــ ﺔ ﻓـﻮقﻃﺎﻗﺘﻬــﺎ واﻟﺴــ ﺎرات ﻏــ اﻟﻤﺴــﺘﺨﺪﻣﺔ ووﺳـﺎﺋﻞ اﻟﻨﻘــﻞ اﻷﺧــﺮى واﻧﻘﻄــﺎع اﻟ ــﺎر اﻟ ﻬﺮ ــﺎﺋﻲﻋﻠــﻰﻣﺴــﺘﻮى ﺘ اﻟﻘـﺎرة وﺗﻌﻄ ﻴـﻞ اﻻﺗﺼـﺎﻻت اﻟﺴــﻠﻜ ﺔ واﻟﻼﺳـﻠﻜ ﺔ وﺗــﺪﻣ اﻟﻤـﺪن و ــﺖ وﻋـﺪد ﻻ ﻳﺤﺼــﻰ ﻣـﻦ اﻟﻤﺸـﺎ ﻞ اﻷﺧـﺮى اﻹﻧ واﻟﻜﺜــ ﻣﻨﻬﺎ ﻻ ﻤﻜﻦ ﺣ ﻠﮫ ﻓﻲﻏﻀﻮن أ ﺎم أو أﺳﺎﺑﻴﻊ ﻗﻠ ﻠﺔ ﻓﻲ وﻟﻜﻦ ﺳﻨﻮات وﺳﺘ ﻮن اﻟﻌﻮاﻗﺐ اﻻﺟﺘﻤﺎﻋ ﺔ ﺎر ﺔ . ﺗﻮﻫﺠـــــــــــــــــــــــــــــــﺎن ـــــــــﺎن ﺷﻤﺴــــــــ ﺎن ﻗﻮ اﻧﻔﺠﺮا ﻓـﻲ اﻟ ﻘﻌـﺔ اﻟﻨﺸــــــــــــــــــــــــﻄﺔ 3664 ﻓــــﻲ 8 ــــﺎن ﻣــــﺎﻳﻮ و ﻳـــــــــــــــﻮم 9 ﺳـــــــــــــــ ﺘﻤ 2024 ) ﻣﻦ اﻟﻔﻀﺎء ـــــــــــﺄﻃﻮال ــــــــــــﺔ ﻣﻮﺟ ( ﻣﺨﺘﻠﻔﺔ ﻫﻮ ﺳ ﺐ ﻋــــــــــــﺮوض اﻟﺸــــــــــــﻔﻖ اﻟﻘﻄــــــ اﻟﺸـــــــﺪ ﺪة اﻟــــــــﺬ ﺣــــــــﺪث ﻋﻨــــــــﺪ ﺧﻄــــــــــﻮط اﻟﻌــــــــــﺮض اﻻﺳـــــــــــــﺘﻮاﺋ ﺔ ﻋـــــــــــــ اﻟ ﻮﻛﺐ ] . NASA [ - ﻳﻮﻟﻴﻮ ﺃﻏﺴﻄﺲ 2 0 2 4