What is Supersymmetric gauge theory?

Media naturalness theory is also known as the psychobiological model. The theory was developed by Ned Kock and attempts to apply Darwinian evolutionary principles to suggest which types of computer-mediated...

Typographical Number Theory is a formal axiomatic system describing the natural numbers that appears in Douglas Hofstadter's book Gödel, Escher, Bach. It is an implementation of Peano arithmetic that Hofstadter...

The abstinence theory of interest asserts that the money used for lending purposes is the money not used for consumption – which means, earning interest by abstaining from spending makes...

British industrial narrow-gauge railways are narrow-gauge railways in the United Kingdom and the Isle of Man that were primarily built to serve one or more industries. Some offered passenger services...

Some industrial narrow-gauge railways in the United Kingdom and the Isle of Man were primarily built to serve quarrying, mining, and similar industries. Some of these narrow-gauge railways offered passenger...

There are currently no operational narrow-gauge railway lines in Croatia. In some cities there are still metre-gauge tram networks.

Luxembourg has a rich history of narrow-gauge railways. A few industrial and mining railways survive.

Most Slovenian railway lines were built during the Austro-Hungarian Empire.

There are currently no common-carrier narrow-gauge railways in Turkey.

Nagpur broad-gauge Metro is a commuter rail project planned for the city of Nagpur and extending up to adjacent areas of Wardha, Yavatmal, Narkhed, Ramtek, Bhandara, Amravati, Wadsa and Chhindwara...