History and Manufacturing of Glass
The word glass comes from the Teutonic term “Glaza”, which means amber. Although the origin of glass production line is still uncertain, the Mesopotamians from the 5th century BC discovered an ash by chance when…
Stainless steel in construction
Stainless steel has unique properties which can be taken advantage of in a wide variety of applications in the construction industry. This paper reviews how research activities over the last 20 years have impacted the…
Impacts of food contact chemicals on human health
Research on Chemical Intermediates publishes current research articles and concise dynamic reviews on the properties, structures and reactivities of intermediate species in all the various domains…
Christmas crafts for adults to try this festive season
Christmas crafting is one of the best ways to spend Christmas 2021. Pick a project from our easy, step-by-step guides to start making fabulous Christmas arts and crafts, decorations and…
Choosing Pots and Pans to Improve Your Cooking
As a Fine Cooking editor, I’ve had the chance to observe lots of great cooks at work. From them, I’ve learned plenty—including the fact that good-quality pots and pans made of the right materials…
The Safe Use of Extension Cords in the Lab
Essential to modern life and a familiar part of our surroundings, yet often not treated with deserved respect. Run over, walked on, crimped in windows and doors, left out in sun and storm alike, strung…
Risk-Optimal Arrangement of Stiffeners in Steel Plate Shear Walls
Placement of ferritic stainless steel plate shear walls in the building cores around the elevators and stairs necessitates door-type openings in these systems. Because of large…
A Reluctant Online Furniture Shopper Orders Article's Most Popular Sofa
Moving is the worst. Everyone knows there’s no joy to be found sorting through all your things, packing up whatever you keep, and then paying someone to lug it out, or…
Guide to Essential Oil Diffusers
Essential Oil Diffusion is the process of dispersing essential oils so that their aroma fills a room or an area with the natural fragrance. From the simple to the elaborate, many different methods exist for…
Where Is Stainless Steel Pipe Used?
Desculpe, este conteúdo só está disponível em Inglês Americano. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active…
What is a good thermal paper roll?
Thermal Paper Rolls are used in thermal printers for customer receipts, tickets, etc. Obviously, there are lots of brands of thermal printers popular, such as Epson, Zebra. For each model of the printer, it has the…
Glass vs. metal baking pans
Size isn’t the only thing that counts when choosing a pan from the many in your cupboard. The material it’s made of will affect both the baking time and the color of your breads, pies, cakes, and brownies.…
How It Works: Gate Valves
All valves are designed to stop, allow, or throttle the flow of a process fluid. Gate valves—one of the original valve designs—are ideally suited for on-off, primarily liquid, service. A gate valve functions by lifting a…
Great Challenges in Organic Chemistry
The current scope of organic chemicals typically covers the theory and practice of (i) new synthetic methods and methodologies, (ii) isolation and synthesis of natural products, (iii) organic reaction…
Oil from pumpkin seeds
Pumpkin (Cucurbita pepo L.) is an annual climber and is in flower from July to September, and the seeds ripen from August to October . Pumpkin seeds oil is an extraordinarily rich source of diverse bioactive compounds having…
Failure analysis of a commercially pure titanium tube in an air conditioner condenser
Joining of titanium and stainless steel is challenging due to the formation of hard, brittle intermetallics. This study focuses on engineering ductile materials…
How Tower Cranes Work
Tower cranes are extensively used for lifting materials in construction sites. Most construction sites are very confined and close to public. Tower crane accidents not only hazard workers in construction sites, but also…
A Simple Guide to Outdoor Shade Sails
When the hot Australian summer months approach, spending time outdoors can be unpleasant without the proper shade and coverage.
With an outdoor shade sail, you'll enjoy a beautiful aesthetic…
Hooded Baby Towels – Softest Baby Bath Towels With Caps For Newborns Launched
The company’s latest launch is part of its comprehensive range of ethically sourced and expertly crafted bedding and accessories for infants. Malabar Baby is committed to…
Understanding the Differences Between Base Oil Formulations
All lubricants contain a base oil. It serves as the foundation of the lubricant before it is blended with additives or a thickener in the case of a grease. But how do you know which base…
Comparison of Bond Strength of Metal and Ceramic Brackets
Appropriate bond strength between bracket and tooth surface is one of the most important aspects of orthodontic treatments . Bonding of MIM monoblock metal bracket to enamel started in the…
Efficiency of Air Purifiers
Infectious diseases caused by airborne bacteria and viruses are a major problem for both social and economic reasons. The significance of this phenomenon is particularly noticeable during the time of the…
How Perfume Bottle Designs Affect Your Perception
Imagine being asked to capture a landscape with so much color, texture, and detail that the picture springs to life on canvas, transporting even the most casual observer to that exact location and…
Useful Refrigerator Parts and Accessories
Go to the grocery store. Pay the bills. Make dinner. Pack lunch. As you busily go about your day and check things off your to-do list, you probably give little thought to your . But maybe you should. With…
Engineering Essentials: Types of Hydraulic Hose
To say that hose is an important part of a hydraulic system is a huge understatement. The flexibility of hose enables components to be positioned in the most efficient or convenient places, because the…
How Do Air Compressors Work?
Air compressors are an invaluable tool for both industrial work and DIY at home, and there are several different types to choose from depending on the job you need doing. Air compressors have a number of uses, such as…
A Crushing Equipment is a machine that uses mechanical energy to break blocks of stone, concrete, or other building materials into smaller blocks of a specific grain size. They are particularly used in the mining industry to reduce the size of ore blocks…
What is PCB?
Printed circuit boards (PCBs) are the boards that are used as the base in most electronics – both as a physical support piece and as the wiring area for the surface-mounted and socketed components. PCBs are most commonly…
A Capacitive Touch Screen is a display device that allows the user to interact with a computer using their finger or stylus. They're a useful alternative to a mouse or keyboard for navigating a GUI (graphical user interface). Touch screens are used…
A gripper is a motion device that mimics the movements of people, in the case of the gripper, it is the fingers. A gripper is a device that holds an object so it can be manipulated. It has the ability to hold and release an object while some action is…
Tube Mill Machine Lines produce pipe and tube by taking a continuous strip of material and continuously roll forms it until the edges of the strip meet together at a weld station. At this point, the welding process melts and fuses the edges of the tube…
Effect of a herbal extract powder
In the manufacture of herbal medicinal tablets, dried plant extracts are employed as the therapeutic ingredient. These powders, usually obtained by spray drying, are typically hygroscopic and possess poor flow and…
Nuts, bolts, screws, and washers
This chapter starts with tips on drawing hexagon nuts and hex bolts and comprehensively covers, using illustrations, tables of size and explanations on usage, the majority of metric fixings and fasteners used in…
Intraoperative Invasive Blood Pressure Monitoring and the Potential Pitfalls
Invasive intraarterial blood pressure measurement is currently the gold standard for intraoperative hemodynamic monitoring but accurate systolic blood pressure (SBP)…
Understanding Laser Cutting
Laser cutting is a fabrication process which employs a focused, high-powered laser beam to cut material into custom shapes and designs. This process is suitable for a wide range of materials, including metal, plastic,…
The playing card factory
Our long, rich history began when A. O. Russell, Robert J. Morgan, James M. Armstrong and John F. Robinson Jr. formed a partnership and purchased from the proprietors of The Cincinnati Enquirer what was then known as the…