Researchers have made a breakthrough in applying the first law of thermodynamics to complex systems. The law is a bedrock of physics, but has long failed to describe systems that are out of ...

Nernst's theorem—a general experimental observation presented in 1905 that entropy exchanges tend to zero when the temperature tends to zero—has been directly linked to the second principle of ...

Picture Victorian London, but its skies are filled with airships. Steam-powered robots crowd the streets, mingling with people in top hats and petticoats. That type of retrofuturistic mash-up is the ...

Thermodynamics is one of the most successful theories of nature that we have. Since its inception almost 200 years ago it has survived the transition from classical mechanics to relativistic and ...

If someone asked you “If, in some cataclysm, all of scientific knowledge were to be destroyed, and only one sentence passed on to the next generation of creatures, what statement would be most ...

Physicists have created a device that has experimentally exceeded the conventional second law of thermodynamics. The device is an information engine, which converts information into work, and it is ...

(PhysOrg.com) -- Often, physics and biology appear as different worlds, from a scientist’s point of view. Each discipline has its own language and concepts, and physicists and biologists tend to look ...

When French engineer Sadi Carnot calculated the maximum efficiency of a heat engine in 1824, he had no idea what heat was. In those days, physicists thought heat was a fluid called caloric. But Carnot ...

FOR THOSE READERS who like short book reviews, let me assist you. "Four Laws That Drive the Universe," by Peter Atkins is an outstanding introduction to thermodynamics. This brief book converts ...

Thermodynamics is the study of heat and energy. At its heart are laws that describe how energy moves around within a system, whether an atom, a hurricane or a black hole. The first law describes how ...

A bold claim that the deep ocean floor produces oxygen without any sunlight has drawn sharp scientific pushback, with critics arguing the proposed mechanism violates fundamental laws of thermodynamics ...