What’s a Cone Calorimeter?

A cone calorimeter is a device used to understand the combustion properties of materials by heating samples. It uses a conical heater and other important parts such as a sample holder, shutter mechanism, and sampling units. It is used in fire safety engineering by manufacturers and government research laboratories to measure the safety of materials. […]

What’s a traffic cone?

Traffic cones aid traffic flow control, with various sizes and shapes used for construction projects or breakdowns. Developed in the US before WWI, modern cones are made of plastic and come in bright colors with heavy rubber bases. They are commonly used by highway departments for smaller detours and night work, and even ordinary motorists […]

What’s a cone machine?

Machine tapers use friction to secure a tool bit into a machine spindle. They are simple, quick, and inexpensive, with variations such as Morse, Brown & Sharp, Jarno, R8, and Jacobs Taper. Heavy-duty machines may also have threading or keying systems. Properly secured tool bits are essential for safety and productivity. A machine taper is […]

What’s a cone chisel?

Woodworking chisels are hand-held tools used to remove material from wood. Bevel chisels have heavily bevelled sides for tight spaces, while blunt chisels are used for mortise and dovetail joints. Chisels come in a range of sizes and cutting profiles, and can be used for hobby, furniture, cabinetry, and construction industries. The Beveled Edge Bevel […]

LEEP vs. Cone Biopsy: What’s the Difference?

LEEP and cone biopsy are surgeries used to treat cervical dysplasia. LEEP removes cells from the surface of the cervix, while cone biopsy removes a wedge-shaped piece of tissue further up the cervical canal. Both surgeries require widening of the vaginal canal and examination of the cervix under a microscope. Recovery involves mild cramping and […]

What’s a cone dystrophy?

Cone dystrophy is a genetic eye disease affecting color vision due to damage to the cones. Treatment focuses on compensating for visual acuity loss, and researchers are working to develop more effective treatments. Regular eye exams are important for those with a family history of the condition. Cone dystrophy is an eye disease involving the […]

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