Ka taƙaita labarin:  Masana kimiyya sun ce sun gano galaxies 50 wanda zai iya ƙunsar ƙwararrun ƙwararrun ƙwararru. An gano wadannan taurari suna fitar da "matsanancin" matakan radiation - mai yiwuwa yana nuna "kasancewar wayewar wayewa sosai". A cikin wadannan taurari, masu binciken sun ce yana yiwuwa wata al'umma ta baƙi ta iya amfani da ikon taurari - tana fitar da ɗimbin ɗumbin zafi a cikin aikin. Masana kimiyya na Pennsylvania sun sami tabbacin cewa ba mu kaɗai ba. Sun gano taurari 50 da suke fitar da radiation mai yawa. Wannan na iya zama saboda baƙi suna amfani da ikon taurari. Koyaya, ana buƙatar ƙarin bincike don tabbatar da hakan. An nuna shi ne Arp 220, daya daga cikin 'yan takarar galaxy masu alkawari. Binciken ya jagoranci Dokta Jason Wright daga Cibiyar Exoplanets da Duniya mai Rayuwa a Jami'ar Jihar Penn a Pennsylvania. The Glimpsing Heat from Alien Technologies Survey (G-Hat), wanda aka buga a cikin Astrophysical Journal, ya bayyana yadda ƙungiyar ta yi tunanin za su iya ganin sa hannun infrared na tseren da ya fi namu ci gaba. Hanyar da aka gabatar don amfani da ƙarfin tauraron gaba ɗaya an san shi da Dyson sphere. Farkon da masanin kimiyyar lissafi Freeman Dyson ya gabatar a 1960, wannan zai zama tarin tauraron dan adam wanda ke kewaye da tauraro. Za su iya zama wani shell rufe, ko sararin samaniya yada fitar da tattara da makamashi - da aka sani da Dyson swarm. Idan irin waɗannan tsarin sun wanzu, za su fitar da ɗimbin yawa na hasken infrared da za a iya gani a duniya. Amma har yanzu, ba a gano irin wannan tsarin ba. Madogararsa: Mujallar All About Space. <unk>Tunanin da ke bayan bincikenmu shi ne cewa, idan wata tsohuwar wayewar da ke tafiya a sararin samaniya ta mallaki dukkanin galaxy, za a iya gano makamashin da fasahohin wannan wayewar ke samarwa a cikin tsaka-tsakin infrared wavelengths,<unk> in ji Dokta Wright. Ƙarfin da irin wannan jinsin ya yi amfani da shi don ya kasance a bayyane zai zama babba - wataƙila yana amfani da ikon taurari na galaxy. Amma Dr. Wright ya ce cewa "Thermodynamics na asali ya gaya mana cewa wannan makamashi dole ne ya zama radiated...
Masana kimiyya na Pennsylvania sun sami tabbacin cewa ba za mu kasance kadai ba. Sun gano galaxies 50 da ke fitar da matakan radiation mai yawa. Wannan na iya zama saboda baƙi suna amfani da ikon taurari duka. Koyaya, ana buƙatar ƙarin bincike don tabbatar da hakan.