**Combustion** is a chemical reaction that occurs when a substance (usually a fuel) reacts rapidly with an oxidizer (commonly oxygen) to produce heat and light. This exothermic reaction typically results in the release of energy in the form of heat and light, and it can produce gases, liquids, and solid residues as byproducts, depending on the substances involved.

"The Hot Troll Deviation" is the title of an episode from the popular TV show *The Big Bang Theory*, specifically season 4, episode 14. In this episode, the characters navigate various personal relationships and social dynamics. The storyline revolves around Raj's interest in a woman he meets online after he gets drunk and posts a risqué photo of himself, which leads to humorous situations. The episode explores themes of attraction and identity through its comedic lens, typical of the show's style.

Ionizing radiation detectors are devices designed to measure and detect ionizing radiation, which includes particles and high-energy electromagnetic waves that have enough energy to remove tightly bound electrons from atoms, thereby ionizing them. Ionizing radiation includes alpha particles, beta particles, gamma rays, and X-rays. The working principle of these detectors typically involves the interaction of ionizing radiation with matter, which generates ion pairs (electron and positive ion) in a sensing medium.

X-rays are a form of electromagnetic radiation, similar to visible light but with much higher energy and shorter wavelengths, typically in the range of 0.01 to 10 nanometers. They were discovered in 1895 by Wilhelm Conrad Röntgen and are widely used in various fields, most notably in medicine and science. In medical applications, X-rays are primarily used for imaging and diagnostic purposes. When X-rays pass through the body, they are absorbed at different rates by different tissues.

The Kennelly–Heaviside layer, also known as the E layer of the ionosphere, is a region in the Earth's upper atmosphere that is characterized by a high concentration of ionized particles. This layer is located approximately 30 to 100 kilometers (18 to 62 miles) above the Earth's surface and plays a significant role in radio wave propagation.

These are websites that offer somewhat overlapping services, many of which served inspirations, and why we think something different is needed to achieve our goals.

Notably, OurBigBook is the result of Ciro Santilli's experiences with:OurBigBook could be seen as a cross between those three websites.

Quick mentions:

Static website-only alternatives:

Conceptual:

TODO:

Near Vertical Incidence Skywave (NVIS) is a radio communication technique that uses high-frequency (HF) radio waves to establish communication over relatively short distances, typically up to about 600 kilometers (373 miles). The technique involves transmitting radio signals at a near-vertical angle, which allows the signals to be reflected off the ionosphere back towards the Earth's surface, effectively facilitating local communication.

Internet Protocol version 4 (IPv4) is one of the core protocols of the Internet Protocol Suite, which is designed for relaying datagrams (packets of data) across networks. Here are some key points about IPv4: 1. **Addressing**: IPv4 uses a 32-bit addressing scheme, which allows for approximately 4.3 billion unique addresses (2^32).

"Iranian biophysicists" refers to scientists from Iran who specialize in the field of biophysics, which is the study of biological processes through the principles and methods of physics. Biophysicists often explore the molecular mechanisms of biological systems, studying aspects such as the structure and function of proteins, nucleic acids, and cellular processes.

Scott Ritter is a former U.S. Marine Corps intelligence officer and a chief weapons inspector for the United Nations Special Commission (UNSCOM) in Iraq in the late 1990s. He is known for his controversial views on various military and geopolitical issues, particularly concerning Iraq and the possession of weapons of mass destruction (WMD).