A shift light is a device that tells the driver when to change gears. It is often connected to the tachometer and illuminates a bright light when the engine has reached the shift point. LED lights are the preferred choice for competition vehicles. It is especially useful in motorcycle racing due to tachometer vibration and […]
Murukku is a popular Indian savory snack made from rice flour and black bean flour, shaped into a spiral or wheel and fried in oil with spices. It is a staple in South Indian homes and associated with the Hindu festival of Diwali. It is also widely available for sale and has variations in ingredients […]
Vent diffusers disperse air from HVAC systems and come in various styles and finishes. The direction of airflow depends on the diffuser’s fins. The location of the diffuser affects efficiency, and planning ahead is important for comfort. Linear diffusers are unnoticeable and blend into the surrounding area. Vent diffusers disperse pressurized air exiting heating and […]
Vent diffusers disperse air from HVAC systems and come in various styles and finishes. The location of the diffuser affects efficiency, and movable flaps allow for directional control. Linear diffusers blend into surroundings and are ideal for historic or industrial-style homes. Vent diffusers disperse pressurized air exiting heating and air conditioning (HVAC) ventilation ducts and […]
The 5-panel drug test can detect amphetamines, cannabinoids, cocaine, phencyclidine, and opiates. Samples are collected from bodily fluids and analyzed in a laboratory or through an instant test. Employers often use this test for pre-employment screening and workplace drug testing. The 5-panel test is cheaper than more in-depth tests and covers the most commonly abused […]
Transcription paper is a special type of paper used in transcription machines, but modern transcription services are moving towards electronic formats. Transcribers may use specific machines or work directly on a computer, and the type of paper required varies depending on the machine. The plain, flat type of transcription paper that can be fed through […]
Beet sugar is extracted from Beta vulgaris and accounts for 30% of the world’s sugar supply. It is cheaper and easier to produce than cane sugar, but behaves differently when cooking. Beet sugar is made by washing, shredding, and diffusing the beets to extract the sugar, then crystallizing the syrup. Brown sugar from beets may […]
A wound culture identifies bacteria, viruses, fungi, and germs in a wound by taking a fluid or tissue sample and placing it in a nutrient-rich container. The purpose is to identify the specific agent causing an infection to provide proper treatment. A doctor orders a wound culture when there is evidence of infection, and treatment […]
A nyloc nut has a nylon component that locks the nut in place on the bolt, preventing it from loosening under vibration. It can be reused many times and is suitable for internal engine applications, but should be replaced in critical fastening connections. A nyloc nut is a fastener that incorporates a nylon component to […]
Sourdough starter is made by combining flour and water to create an environment for yeast and lactobacillus to thrive. It can be used for years and creates the distinctive flavor of sourdough bread. Local conditions affect its development, creating different flavors in appetizers from different parts of the world. Sourdough starter is, as it sounds, […]
Archival paper is made pH neutral or slightly alkaline to prevent yellowing and brittleness. It’s more expensive but lasts longer than conventional paper. Proper storage in cool, dry, dark places is necessary for preservation. Archival paper is used for important documents, artwork, and book editions. Many important documents need to be kept for long periods […]
Large sheets of paper have been historically used for newspapers and other publications, with a length of at least 22 inches and varying width. The size was adopted for its association with authority and the ability to print more information. The format has been used for song lyrics, posters, and informational materials. The size of […]
Maxi yachts are sailboats used for racing or recreation, with a maximum length allowed as per race guidelines. The IOR system originally set the limit at 70 feet, but modern supermaxis can be up to 82 feet. Customizations can affect a ship’s speed, and controversial methods have been used. The Maxi Yacht brand, designed by […]
An electrical panel, also known as a distribution panel, divides electrical supply into circuits with protective shields or fuses. Switchgear is made of sheet metal with enclosures and specific components. Quality control tests raw materials. Developing countries have high demand for electricity due to population growth and infrastructural needs. Alternatively referred to as a distribution […]
Cournot competition is an economic model where companies compete based on the amount of product they produce, usually in a monopoly or oligopoly. The model requires competition to be centered around the quantity produced of a specific good, making the market inefficient and not favorable to consumers. Inefficiencies occur in an industry where there is […]
The Dymaxion car, designed by Buckminster Fuller in 1933, was a revolutionary concept car that ran on three wheels and had superior speed and gas mileage. Despite attempts to refine the design, the car was never put into production due to a fatal accident and pressure from established car manufacturers. However, the car’s aerodynamics and […]
Pitch diameter is used to measure the diameter of gears and screws. Pitch measures the distance between teeth on a gear and the lead on a screw. The pitch diameter of a screw falls between the major and minor diameter of the thread. Gears have both a pitch and an outside diameter, with the pitch […]
Single sculls are lightweight racing boats designed for one person to propel and steer with a single set of oars. They are used for exercise, training, and competition, and can help rowers identify weaknesses and improve their skills. Rowing is a great form of exercise that builds upper body strength and provides cardiovascular benefits. A […]
Tiramisu, a dessert made with ladyfingers soaked in coffee and layered with mascarpone cream, has uncertain origins but became popular in the 1980s. It should not be overly sweet and is best made with slightly stale cake or ladyfingers. Mascarpone is the most authentic ingredient, but cream cheese can be substituted. Tiramisu benefits from sitting […]
Pressed wood is made by pressing wood fibers or particles together with a binding agent and heat. Chipboard is commonly used for inexpensive furniture, while medium-density fiberboard (MDF) is denser and more durable. Pallets are often made from pressed wood due to its low cost. Pressed wood is a type of material made up of […]
