BeetleCam is a unique camera rig designed to capture wildlife photography and videography from low angles, simulating the perspective of small animals or insects. It is typically mounted on a remote-controlled car or robot, allowing photographers to position the camera very close to the ground without disturbing the subject (often in safari or wildlife settings). This approach enables creatives to obtain dynamic shots that would be difficult to achieve with traditional equipment.
The Okumura model is a radio wave propagation model used primarily for predicting signal strength and coverage in mobile communication systems, particularly in urban environments. Developed by Takashi Okumura in the 1960s, this empirical model provides estimations for the path loss of radio signals over various environments, including urban, suburban, and rural areas.
Hilary Blumberg is an accomplished psychiatrist and researcher known for her work in the fields of psychiatry and mental health. She has contributed significantly to understanding and treating mood disorders, particularly bipolar disorder. Blumberg has been involved in research that utilizes neuroimaging techniques to study the brain and its functions in relation to mood disorders, aiming to improve diagnosis and treatment options. Her work often explores the biological and psychological components of mental health conditions to enhance the understanding of their underlying mechanisms.
The Area-to-Area Lee model is a type of spatial interaction model used in transportation planning, urban studies, and geography to understand and predict the flow of people, goods, or information between different areas or zones. It is a refinement of the earlier gravity model concepts used to analyze spatial interactions based on the principle of gravity, which states that larger areas have more interaction with other areas, and that the strength of this interactions decreases with distance.
VOACAP stands for Voice of America Coverage and Prediction. It is a computer program used for predicting radio propagation conditions for shortwave radio communications. Developed for the Voice of America (VOA), VOACAP uses various factors, including frequency, transmission power, antenna characteristics, and geographic location, to estimate the likelihood of radio signals reaching desired locations.
The ITU model for indoor radio propagation, as defined by the International Telecommunication Union (ITU), aims to predict radio signal attenuation in indoor environments. One of the more commonly referenced models is the ITU-R P.2108 recommendation, which provides guidance on the assessment of indoor propagation characteristics.
Bioremediation is a process that uses living organisms, typically microorganisms such as bacteria, fungi, or plants, to remove or neutralize contaminants from soil, water, and other environments. This technique is commonly employed for the cleanup of polluted sites, especially those affected by hazardous waste, oil spills, heavy metals, and pesticides.
The Agence nationale pour la gestion des déchets radioactifs (ANDRA) is the French National Agency for Radioactive Waste Management. It is responsible for managing the handling, storage, and disposal of radioactive waste in France. Established in 1991, ANDRA plays a central role in ensuring the safe management of radioactive waste, including the operation of disposal facilities and the research and development of sustainable solutions for waste management.
Eben Byers was an American socialite and industrialist who became notable primarily for his death in 1932, which was linked to his excessive consumption of a radium-based patent medicine called Radithor. This product was marketed as a cure-all and was promoted for its purported health benefits, including increased energy and vitality. Byers was a wealthy man and was known for his extravagant lifestyle.
The Radium Ore Revigator was a water container designed in the early 20th century that was claimed to enhance the health benefits of water through the use of radium. The Revigator was marketed as a way to bring the purported healing properties of radium to everyday drinking water. It typically consisted of a ceramic water jug lined with radium-infused materials.
A **group ring** is a mathematical structure that is used in abstract algebra, combining concepts from both group theory and ring theory. More specifically, if \( G \) is a group and \( R \) is a ring, the group ring \( R[G] \) is a new ring constructed from these two objects. ### Construction of the Group Ring 1.
Canada has several facilities dedicated to the storage and management of nuclear waste. Here are some key facilities: 1. **Nuclear Waste Management Organization (NWMO)** - While the NWMO itself isn't a storage facility, it is responsible for the long-term management of used nuclear fuel in Canada. It is currently working on plans for a deep geological repository. 2. **Used Fuel Storage Facilities**: - **Darlington Nuclear Generating Station** (Ontario) - Contains a used fuel storage facility.
The Nuclear Waste Policy Act (NWPA) is a United States federal law enacted in 1982. Its primary purpose is to establish a comprehensive framework for the management and disposal of spent nuclear fuel and high-level radioactive waste. Here are the key aspects of the act: 1. **Responsibilities**: The NWPA assigns the responsibility for the management of nuclear waste to the Department of Energy (DOE). The DOE is tasked with developing a safe and secure method for the disposal of this waste.
Private Fuel Storage, LLC (PFS) is a consortium of several utility companies that was formed to provide a solution for the storage of spent nuclear fuel. Established in the late 1990s, PFS aimed to create a centralized facility for the interim storage of spent nuclear fuel from nuclear power plants. The facility was proposed to be located in Utah, near the Skull Valley, which is about 45 miles west of Salt Lake City.
Studtite is a rare mineral and a hydrous form of uranyl sulfate, with the chemical formula believed to be UO2(SO4)·6H2O. It is characterized by its crystal structure and may be found in yellow to greenish-yellow colors. Studtite typically forms in the oxidation zone of uranium deposits and is of particular interest in the field of mineralogy and geology, especially concerning uranium mining and environmental studies.
Synroc, or Synthetic Rock, is a type of ceramic material developed for the immobilization of radioactive waste, particularly high-level nuclear waste. It was invented in the 1970s by a team of researchers in Australia led by Professor Ted Ringwood. The primary purpose of Synroc is to encapsulate and stabilize radioactive isotopes, allowing for safer and more efficient storage and disposal.
A primordial nuclide is a type of isotope that has existed since the formation of the Earth, which is approximately 4.5 billion years ago. These nuclides were formed during the early nucleosynthesis processes in the universe shortly after the Big Bang, as well as during and after stellar processes in ancient stars. Primordial nuclides include stable isotopes, like hydrogen (^1H), helium (^4He), and some other isotopes that are stable over long periods of time.
Austin M. Brues is an American scientist and biochemist noted for his research in the fields of genetics and molecular biology. He is particularly recognized for his work on the mechanisms of gene regulation and the role of genetic elements in biological processes. However, if you are referring to a specific event, publication, or context related to Austin M.
Edith Paterson might refer to a specific person, a fictional character, or a less widely known reference. However, based on general knowledge up to October 2021, there are no prominent figures or widely recognized references specifically named Edith Paterson in popular culture, history, or literature. If you're looking for information on a particular Edith Paterson, could you please provide more context?
Neuroimaging refers to a variety of techniques used to visualize the structure, function, and activity of the brain and nervous system. These methods allow researchers and clinicians to observe the brain in both healthy and diseased states, aiding in the understanding of its anatomy, functioning, and the pathology of neurological and psychiatric disorders.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact





