The terms "waves" and "instabilities from a neutral dynamo" refer to phenomena in astrophysical and geophysical contexts, particularly in the study of magnetic fields generated by fluid motions in electrically conducting fluids like plasmas or liquid metals. ### Waves In the context of a dynamo, "waves" typically refer to oscillatory phenomena in the magnetic and flow fields.

F2 propagation refers to a type of radio wave propagation that occurs in the high-frequency (HF) band, particularly in the ionosphere. The F2 layer is the highest region of the ionosphere, typically found at altitudes between about 200 to 400 kilometers (approximately 124 to 248 miles) above the Earth's surface. It is characterized by high electron densities, which can facilitate long-distance radio communications.

Fast Atom Bombardment (FAB) is a technique used in mass spectrometry for the ionization of samples, particularly those that are non-volatile and thermally labile. Unlike traditional ionization methods, FAB allows the analysis of larger biomolecules, such as proteins, peptides, and other complex organic compounds. In the FAB process, a sample is typically dissolved in a suitable solvent and then bombarded with a beam of energetic atoms, often xenon or argon.

Laser diode thermal desorption (LDTD) is a technique used primarily in analytical chemistry and mass spectrometry for the desorption and ionization of sample analytes. This method utilizes the focused energy from a laser diode to heat a sample material, causing the analytes to desorb from the surface of a solid or liquid matrix into the gas phase. ### Key Components of LDTD: 1. **Laser Diode**: A laser device that emits light at specific wavelengths.

Matrix-assisted laser desorption electrospray ionization (MALDI-ESI) is a mass spectrometry technique that combines two powerful ionization methods: matrix-assisted laser desorption/ionization (MALDI) and electrospray ionization (ESI). This hybrid technique is utilized to analyze a wide range of biomolecules, including proteins, peptides, and other large biomolecular complexes.

Most of these are going to be Whole-genome sequencing of some model organism:en.wikipedia.org/wiki/Whole_genome_sequencing#History lists them all. Basically th big "firsts" all happened in the 1990s and early 2000s.

Sequencing the DNA tells us what the organism can do. Sequencing the RNA tells us what the organism is actually doing at a given point in time. The problem is not killing the cell while doing that. Is it possible to just take a chunk of the cell to sequence without killing it maybe?

This is one of the the key innovations of the Illumina (originally Solexa) sequencing.

This step is genius because sequencing is basically a signal-to-noise problem, as you are trying to observe individual tiny nucleotides mixed with billions of other tiny nucleotides.

With bridge amplification, we group some of the nucleotides together, and multiply the signal millions of times for that part of the DNA.

The first found and most important known epigenetic marker.

Happens only on adenine and cytosine. Adenine methylation is much less common in mammal than cytosine methylation, when people say "methylation" they often mean just cytosine methylation.

It often happens on promoters, where it inhibits transcription.

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.

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.

The Iran–Iraq War, which lasted from 1980 to 1988, saw significant international involvement, with various countries providing aid to both Iran and Iraq, often motivated by geopolitical interests. Here's an overview of the international aid provided to combatants during the conflict: ### Aid to Iraq: 1. **United States**: Initially, the U.S. maintained a neutral stance but later provided intelligence, logistical support, and economic aid to Iraq.

United Nations Security Council Resolution 1134 was adopted on October 29, 1997. This resolution addressed the situation in the Democratic Republic of the Congo (formerly Zaire) and followed the civil unrest and conflict that arose following the overthrow of longtime dictator Mobutu Sese Seko. Resolution 1134 reaffirmed the Security Council's commitment to the sovereignty, territorial integrity, and political independence of the Democratic Republic of the Congo.

Diophantine approximation is a branch of number theory that deals with the approximation of real numbers by rational numbers. It specifically studies the extent to which real numbers can be closely approximated by rational numbers, with a focus on the quality of these approximations. The name "Diophantine" comes from the ancient Greek mathematician Diophantus, who is known for his work in algebra, particularly in solving polynomial equations.

"Waleed Al-Salam" appears to refer to a specific person or concept that may not be widely recognized outside of a particular context. It's possible that it could be a name associated with a public figure, an institution, or a cultural reference. However, without further details, it's difficult to provide a precise answer.

"Irish relativity theorists" typically refers to physicists or researchers from Ireland who have made contributions to the field of relativity, which includes both the special and general theories of relativity developed by Albert Einstein in the early 20th century. While there isn't a formal or specific group known by that name, several notable Irish scientists and mathematicians have worked in the fields related to theoretical physics and relativity.