The issue stems from a deeper conflict within statistical physics. A key principle used to explain why time appears to move ...

Was an incredible drop in entropy responsible for the Big Bang? If that’s the case, this w Was an incredible drop in entropy responsible for the Big Bang? If that’s the case, this would lead us to ...

To many physicists, “Tsallis entropy” has been a revolution in statistical mechanics. To others, it is merely a useful fitting technique. Jon Cartwright tries to make sense of this world of disorder. ...

Cosmology has a way of turning everyday certainty inside out, and few ideas do it more brutally than the suggestion that your entire life story could be a physical fluke. The Boltzmann brain puzzle ...

TRUST your senses. Any theory that lets bizarre brains randomly pop into existence can’t be a valid description of the universe. That might seem obvious, but such conscious observers, called Boltzmann ...

The Maxwell–Boltzmann distribution describes the probability distribution of molecular speeds in a sample of an ideal gas. Introduced over 150 years ago, it is based on the work of Scottish physicist ...

Explore the Boltzmann Brain paradox and its challenge to entropy-driven explanations of our universe's structure and arrow of time. The Boltzmann Brain paradox is an argument against the idea that the ...

Physicists in the US have developed a technique that may help to make a more accurate measurement of the Boltzmann constant, a fundamental value that relates the kinetic energy of a group of particles ...