Maryem Jemri

Physicists have described black holes using string theory: it turns out these giants obey equations familiar from the behavior of water. By changing pressure and temperature, you can make a black hole 'boil' or 'condense', and at extreme cold — even 'freeze'. Thus, a cosmic object becomes a testing

Using a new mathematical approach in gravity equations, scientists obtained an unusual type of charged black holes. Their thermodynamics strikingly resembles the behavior of water boiling: a critical point was found, and the ratio of pressure, volume, and temperature at it is constant. This brings t