Călătoria în timp, mit sau realitate? Ce spun cercetătorii
Ultima actualizare:
'%20fill='%23FBBC05'%20d='M0%2037V11l17%2013z'/%3e%3cpath%20clip-path='url(%23b)'%20fill='%23EA4335'%20d='M0%2011l17%2013%207-6.1L48%2014V0H0z'/%3e%3cpath%20clip-path='url(%23b)'%20fill='%2334A853'%20d='M0%2037l30-23%207.9%201L48%200v48H0z'/%3e%3cpath%20clip-path='url(%23b)'%20fill='%234285F4'%20d='M48%2048L17%2024l-4-3%2035-10z'/%3e%3c/svg%3e){kind=small}
Adaugă-ne ca sursă preferată în Google'%20inkscape:export-filename='C:\Users\GioSal\Desktop\Google%20Discover%20(truT)%20326.png'%20inkscape:export-xdpi='195.8'%20inkscape:export-ydpi='195.8'%3e%3cdefs%20id='defs14'%20/%3e%3csodipodi:namedview%20pagecolor='%23ffffff'%20bordercolor='%23666666'%20borderopacity='1'%20objecttolerance='10'%20gridtolerance='10'%20guidetolerance='10'%20inkscape:pageopacity='0'%20inkscape:pageshadow='2'%20inkscape:window-width='1920'%20inkscape:window-height='1057'%20id='namedview12'%20showgrid='false'%20inkscape:zoom='3.280264'%20inkscape:cx='10.573959'%20inkscape:cy='124.53611'%20inkscape:window-x='-8'%20inkscape:window-y='-8'%20inkscape:window-maximized='1'%20inkscape:current-layer='svg10'%20fit-margin-top='0'%20fit-margin-left='0'%20fit-margin-right='0'%20fit-margin-bottom='0'%20/%3e%3cmetadata%20id='metadata2'%3e%20Created%20by%20potrace%201.15,%20written%20by%20Peter%20Selinger%202001-2017%20%3crdf:RDF%3e%3ccc:Work%20rdf:about=''%3e%3cdc:format%3eimage/svg+xml%3c/dc:format%3e%3cdc:type%20rdf:resource='http://purl.org/dc/dcmitype/StillImage'%20/%3e%3cdc:title%3e%3c/dc:title%3e%3c/cc:Work%3e%3c/rdf:RDF%3e%3c/metadata%3e%3cpath%20style='fill:%23fbbc01;fill-opacity:1;stroke:none;stroke-width:0.1'%20inkscape:connector-curvature='0'%20id='path6'%20d='m%2017.485799,17.161672%20-7.199999,7.3%2012.699999,12.7%2012.8,12.8%20h%20-17.8%20H%200%20v%2010%2010%20h%2017.985799%2017.8%20l%207.2,-7.2%207.3,-7.2%20v%20-10.1%20-10%20l%20-12.8,-12.8%20-12.7,-12.7000001%20z'%20sodipodi:nodetypes='ccccccccccccccccc'%20/%3e%3cpath%20style='fill:%23eb4435;fill-opacity:1;stroke:none;stroke-width:0.09999999'%20inkscape:connector-curvature='0'%20id='path6-5'%20d='m%2050.05716,27.699999%20-0.01515,27.760627%202.815154,-2.760627%20c%202.777219,-2.723427%202.9,-2.7%2017.2,-2.7%20h%2014.499999%20l%2012.7,-12.7%20L%20110.05716,24.5%20l%20-7.2,-7.2%20-7.299997,-7.3000001%20-12.7,12.6999991%20-12.799999,12.8%20v%20-17.8%20V%200%20h%20-10%20-10%20z'%20sodipodi:nodetypes='ccsscccccccccccc'%20/%3e%3cpath%20style='fill:%234886f4;fill-opacity:1;stroke:none;stroke-width:0.10002016'%20inkscape:connector-curvature='0'%20id='path6-2'%20d='m%2052.636899,52.666772%20c%20-1.087936,1.139283%20-3.026919,2.966444%20-3.435046,4.11722%20-0.379981,1.071417%200.733956,1.44349%200.733956,3.08278%20v%204.5%20l%2022.709161,22.699999%2022.809202,22.799989%207.202908,-7.2%207.30294,-7.299989%20-12.705122,-12.7%20-12.805166,-12.799999%20h%2017.807188%2017.70714%20v%20-10%20-10%20H%2087.651024%2055.337988%20Z'%20sodipodi:nodetypes='csscccccccccccccc'%20/%3e%3cpath%20style='fill:%2338a752;fill-opacity:1;stroke:none;stroke-width:0.10003133'%20inkscape:connector-curvature='0'%20id='path6-7'%20d='m%2029.872141,75.638078%20-19.799999,19.812414%207.2,7.304568%207.3,7.20452%2012.699999,-12.707959%2012.8,-12.808026%20v%2017.811155%2017.7111%20h%2010%2010%20V%20102.15469%2084.443595%20l%20-10,-10.006268%20c%20-9.2,-9.105706%20-9.778745,-10.287283%20-10.078745,-14.28979%20l%200.04861,-4.686911%20z'%20sodipodi:nodetypes='cccccccccccccccc'%20/%3e%3c/svg%3e){kind=small}
Urmărește-ne pe Discover
Calatoritul in timp
Călătoria în timp e ceva comun în filmele SF. Astronauții o fac tot timpul, chiar la viteze mai mari decât lumina.
Majoritatea fizicienilor cred că, în realitate, scenariul este imposibil. Totuși, dacă ar putea deveni realitate, cum ar funcționa, mai exact? Se pare că obiectele care călătoresc cu o viteză mai mare decât cea a luminii ar putea călători în timp, dar în timpul procesului, o pereche de dubluri fantomatice ale obiectului s-ar forma, potrivit lui Robert Nemiroff, fizician la Universitatea Tehnologică din Michigan.
