What materials are used for solar concentrators and why? The material used to fabricate the concentrator varies depending on the usage. For solar thermal, most of the concentrators are made from mirrors while for the BIPV system, the concentrator is either made of glass or transparent plastic. These materials are far cheaper than the PV […]
How is Victoria Falls being protected?
How is Victoria Falls being protected? The property is protected under the National Heritage Conservation Act (1998) and the Zambia Wildlife Act on the Zambia part and the Zimbabwe Parks and Wildlife Act Cap. What conservation efforts are in place to protect Victoria Falls? We are very thankful to them for their dedication and hard […]
What was Splenda originally created for?
What was Splenda originally created for? The substance was discovered in 1937 when a University of Illinois grad student working on a fever-reducing drug tasted something sweet on his finger during a smoke break. (Yes, this really is how science works sometimes.) That was cyclamate, a chemical that’s 30 to 50 times sweeter than sugar. […]
What is a purification light?
What is a purification light? Most people do not think of light as a means of purifying or disinfecting, but special “germicidal” lamps emit high intensity ultraviolet light that purifies air, water, and surfaces without the use of harsh chemicals that are harmful to the environment. Does UV light purify? Yes. UV light is normally […]
What is the chemical difference between sugar and starch?
What is the chemical difference between sugar and starch? Differences between sugars and starches Sugars Starches Made of either a single sugar molecule or two simple sugar molecules linked together by a glycosidic bond Made of long chains of simple sugars like glucose Examples include monosaccharides and disaccharides Examples include amylose and glycogen What is […]
What do you have at a carnival?
What do you have at a carnival? There are food stands at carnivals which serve a variety of food and beverages. They offer snack items like cotton candy, ice cream, fried dough, funnel cake, candy, or caramel apples and french fries. Meal items may include pizza, hamburgers, hot dogs, and chicken. What does Carnival consider […]
What is the statute of limitations for torts in Florida?
What is the statute of limitations for torts in Florida? four years Deadlines for Filing an Injury Lawsuit in Florida Under Florida’s statute of limitations for personal injury cases, you have four years from the date of the accident to file a lawsuit in Florida’s civil courts (this law can be found at Florida Statutes […]
What are offensive advertisements?
What are offensive advertisements? As a result advertising agencies are forced to compete with one another over innovation and public recognition in advertising. Such competition may spur outlandish and sometimes offensive ad campaigns, which inevitably attract the viewer’s eye. What are the most annoying ads? Most annoying types of digital ads according to internet users […]
What is life like for an orphan?
What is life like for an orphan? Children living in orphanages tend to lead fairly structured lives. Due to the nature of an orphanage – many children, and fewer caregivers – life happens on a schedule. Children get up, get cleaned, eat, learn, and recreate in a regimented way. How were orphans treated in the […]
Is there a jubilee in 2021?
Is there a jubilee in 2021? ‘We [the DfE] have laid regulations to reduce the minimum number of sessions schools are required to meet in the academic year 2021/2022 and enable everyone to celebrate the Platinum Jubilee of Her Majesty the Queen on 3 June 2022. Academies, including free schools, set their own term dates […]