A "flaw lead" typically refers to a potential sales opportunity or a prospect that has been identified as having issues or needs that your product or service could address. In a sales context, "lead" generally means a potential customer, while "flaw" might indicate specific problems, pain points, or deficiencies that the lead is experiencing. In essence, a flaw lead is a more targeted type of lead because it highlights a specific issue that your business can solve.
"Message in a bottle" typically refers to a method of communication where a written message is placed inside a sealed bottle and then thrown into a body of water, with the hope that it will eventually be found by someone else. This practice can serve various purposes, such as expressing feelings, seeking connection, or simply as a whimsical act of adventure. The concept can also be symbolic, representing feelings of longing, isolation, or the desire for human connection.
An ocean current is a continuous, directed movement of ocean water that is driven by various factors, including wind, water density differences (due to temperature and salinity), and the Earth's rotation (Coriolis effect). These currents can occur on the surface or at various depths and can significantly influence climate, weather patterns, and marine ecosystems.
A river plume is a body of freshwater that is released from a river and disperses into a larger body of water, such as an ocean or sea. This process often occurs where the river meets the sea, creating a distinct zone where freshwater from the river mixes with the saltwater from the ocean. River plumes can have significant ecological effects, influencing water salinity, temperature, nutrient levels, and the distribution of marine life.
Wave setup is a phenomenon that occurs in coastal environments when waves approach the shore and generate a change in water level. As waves break on the beach, they create a buildup of water in the nearshore zone, leading to an increase in water level above the average sea level. This effect can be attributed to several factors: 1. **Wave Energy**: As waves break, the energy they carry forces water towards the shore, causing an increase in water height.
The Tropical Atlantic Sea Surface Temperature (SST) Dipole refers to a climate pattern characterized by the difference in sea surface temperatures between two regions in the Atlantic Ocean, generally the eastern and western parts of the tropical Atlantic. This dipole pattern can have significant implications for weather and climate, influencing precipitation patterns, tropical cyclone activity, and other atmospheric processes in both the Atlantic region and surrounding continental areas.
A wind wave is a type of surface wave that forms on the surface of a body of water as a result of the wind blowing across it. These waves are generated when the wind transfers energy to the water, causing it to ripple and create oscillations. Key characteristics of wind waves include: 1. **Formation**: Wind waves typically form in open water, where the wind can blow over a distance known as the "fetch.
Color psychology is the study of how colors can influence human behavior, emotions, and attitudes. It examines the ways in which different colors can evoke certain feelings and responses, as well as their effects on perception and decision-making. This field combines elements of psychology, art, marketing, design, and culture. Here are some key points regarding color psychology: 1. **Emotional Associations**: Different colors are commonly associated with specific emotions.
In geology, cohesion refers to the attractive forces between particles of a material that help hold them together. This property is particularly relevant in the context of soil mechanics and rock mechanics, where it influences the stability and strength of geological materials. Cohesion can affect how materials behave under stress, their potential for deformation, and their ability to retain their structure in various environmental conditions.
Dry quicksand, often referred to informally, is a paradoxical term that can lead to confusion. Typically, "quicksand" refers to a saturated mixture of sand, silt, and water that can behave like a liquid when disturbed, which can trap objects or people that step onto it.
A piston valve is a type of valve that uses a cylindrical piston to control the flow of fluid or gas through a pipeline. The piston can move up and down within a cylindrical chamber, either opening or closing the passageway depending on its position. When the piston is in the open position, fluid can flow freely through the valve; when it is in the closed position, flow is blocked. Piston valves are often used in various applications due to their ability to handle high-pressure and high-temperature conditions.
The 91st meridian west is a longitudinal line located 91 degrees west of the Prime Meridian, which is established at 0 degrees longitude. This meridian runs from the North Pole to the South Pole and passes through several regions in North America. Notable areas it traverses include parts of Canada (specifically central Canada), the United States (including states like Wisconsin, Iowa, Missouri, and Arkansas), and significant portions of the Gulf of Mexico.
The 93rd meridian west is an imaginary line of longitude that is 93 degrees west of the Prime Meridian, which is located at 0 degrees longitude. This meridian runs from the North Pole to the South Pole, passing through various regions including parts of Canada, the United States, and Mexico. In the United States, the 93rd meridian runs through states such as Minnesota, Iowa, Missouri, Arkansas, and Louisiana.
"Inter caetera" is a papal bull issued by Pope Alexander VI on May 4, 1493. The document was significant in the context of European colonial expansion in the Americas. It served to legitimize the territorial claims of Spain and Portugal in the New World following Christopher Columbus's voyages. The bull essentially divided the newly discovered lands outside Europe between Spain and Portugal.
Washington Meridians is a term that can refer to two different concepts in the context of geography and surveying, but it is primarily associated with the geographic coordinate system used in mapping and surveying in the United States, especially in relation to the land management practices of the General Land Office (GLO). 1. **Geographic Meridians**: In general geography, meridians are the lines of longitude that run from the North Pole to the South Pole.
Intraplate volcanism refers to volcanic activity that occurs within a tectonic plate, away from plate boundaries. Unlike the more commonly recognized volcanism associated with divergent or convergent plate boundaries, which involves processes like subduction or rifting, intraplate volcanism happens in the interior regions of tectonic plates.
Long-period tides refer to tidal oscillations that occur over longer time frames compared to the more typical diurnal (daily) or semidiurnal (twice daily) tides. Specifically, long-period tides are classified as having periods of greater than one day, usually 24 hours or more, and they manifest as variations in the sea level that are influenced primarily by gravitational interactions between the Earth, Moon, and Sun.
"Old Drift" and "Young Drift" are terms used in geology and geomorphology, particularly in the context of discussing river valleys and sediment deposition. 1. **Old Drift**: This term generally refers to older sediment deposits that have settled in a river valley over a longer geological time frame. These sediments are often more compacted and may have undergone significant weathering and soil development. They can contain fossilized remains and are typically associated with earlier stages of a river's history.
Location awareness refers to the ability of a device, application, or system to determine and utilize the geographical location of an individual or object. This technology can integrate data from various sources, such as GPS, Wi-Fi, cell towers, and sensors, to ascertain positioning and enable context-aware services. Key aspects of location awareness include: 1. **Geolocation**: The process of identifying the real-world geographical location of an object, often using GPS or other positioning technologies.

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!
We have two killer features:
  1. 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-calculus
    Articles 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/derivative
  2. 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.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    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.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
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