Skip to main content

Four foods that become toxic when stored in the refrigerator

Although the refrigerator keeps food fresh, some foods should not be stored in the refrigerator because they can become toxic. Doctor Dimple Yangda, who is a specialist in gut health, stated on Instagram that these foods are garlic, onion, ginger and rice and revealed the reasons why this is so. Garlic Garlic can become soft if stored in the refrigerator. "Never store garlic in the refrigerator because it starts to mold very quickly, and mold on garlic is actually linked to cancer," Yangda said, advising to store garlic in a dry, dark place. "Garlic has a low acidity, which makes it prone to the deposition of the bacterium Clostridium botulinum, which is one of the culprits of botulism," she warned. Onion Onion is a crop that is resistant to low temperatures. The expert explains: "When you put onions in the fridge, the starch starts to turn into sugar and mold starts to form." Many people make this mistake. Cut the head of the onion, use half
Post a Comment

Liquid heating

Immersion heater

An electrical resistance heating element enclosed in a tube and inserted into the water (or other fluid) being heated is what makes up an immersion heater. To prevent corrosion and make maintenance easier, the heating element can either be put inside a metal conduit or injected directly into the liquid. Since they are designed to be used just temporarily and under the supervision of an operator, portable immersion heaters might not feature a control thermostat.

Permanently placed heating components in an insulated hot water tank may be used for home hot water delivery or industrial process hot water, with the temperature being controlled by a thermostat. Few kilowatts is the maximum rating for household appliances. A commercial water heater may have a 2000 kilowatt capacity. Whenever off-peak electric tariffs are offered, permanently placed heating components in an insulated hot water tank may be used for home hot water delivery or industrial process hot water, with the temperature being controlled by a thermostat. Few kilowatts is the maximum rating for household appliances. A commercial water heater may have a 2000 kilowatt capacity. Hot water can be kept on hand for use when necessary and stored when off-peak electric power rates are available.


An immersion heater (shielded or naked) that is activated with the flow of water is also used in electric showers and tankless heaters. To provide various heating levels, a collection of independent heaters can be switched. Tankless heaters and electric showers often consume between 3 and 10.5 kilowatts.


The heating element surface may develop a hard scale from minerals present in the water supply that precipitated out of solution, or the minerals may settle to the bottom of the tank and obstruct water flow. Periodic clearance of accumulated scale and silt may be necessary for maintaining water heating equipment. Scale production can be decreased in areas with water supplies that are known to be heavily mineralized by employing low-wattage heating elements.

Circulation heaters

Heating elements are immediately inserted into a "shell side" medium in circulation heaters, also known as "direct electric heat exchangers" (DEHE). Electric circulation heaters are 100% efficient because all of the heat they produce is delivered into the medium. In industrial operations, liquids and gases are heated using direct electric heat exchangers, sometimes known as "circulation heaters."


Electrode heater

Since there is no wire-wound resistance in an electrode heater, the liquid itself serves as the resistance. Because of the inherent risks, electrode heaters are subject to stringent restrictions.


Labels:

Comments

Post a Comment

Popular posts from this blog

Artificial intelligence: Google's new model 'will outperform humans in solving intelligence tests'

Google has launched a new artificial intelligence (AI) model that it claims will "answer questions more carefully" because its "functionalities are more advanced". AI content generators sometimes invent things that developers call hallucinations.  The new Gemini model has been tested to solve problems in 57 areas, including mathematics and the humanities. "This is the new era of artificial intelligence," said Sundar Pichai, head of Google.  Earlier this year, Google launched its own version of the chatbot – Bard – calling it an "experiment".  During the presentation, the program made an error when answering the space question.  Google claims that the new model is "the most capable" and will outperform humans in solving intelligence tests.  Gemini can recognize image, text and sound, but it is not a product in itself.  It is a program that will be integrated into existing Google tools, including search, but also into the Bard
Post a Comment
Read more

The global appetite for solar panels is exacerbating the silver shortage

Technological changes in the production of solar panels are increasing demand for silver, a phenomenon that is deepening a shortage in the supply of the precious metal, while there is limited opportunity on the horizon to secure additional mining, reports "Bloomberg". Silver, in paste form, is used for the conductive layer on the front and back of silicon solar cells. But the sector is already starting to produce more efficient variants of cells that use much more metal, and this will contribute to increasing the already growing consumption.   Solar power still represents a relatively small portion of total silver demand, but it is growing. According to a report by The Silver Institute, it will account for 14% of consumption this year, up from about 5% in 2014. Much of that growth is coming from China, which is expected to install more solar panels this year than the United States. Demand for silver from the solar industry is growing. Chart: Bloomberg Solar energy is “a great
Post a Comment
Read more

ARTIFICIAL INTELLIGENCE WRITE LAWS: A regulation written entirely by chatbots was adopted in Brazil

  The city council of Porto Alegre, the capital of the Brazilian state of Rio Grande do Sul, passed a law whose text was written entirely with the help of artificial intelligence (AI) produced by ChatGPT. The document was created by AI with the help of questions entered by city council member Ramiro Rosario, and the proposal of that law allows the municipality not to charge taxpayers for replacing water meters if they are stolen, reported TASS. The city council already approved the document, and it was signed by the mayor Sebastiu Melu, and the members of the council, the mayor, and the citizens only found out after the law was passed that it was completely written by AI. - Our strategy was not to tell anyone that the AI did it, we just wanted to conduct an experiment. In the coming years, society will face a revolution in various fields thanks to artificial intelligence, and politics will not be left out of these changes, Rosario said. The American company OpenAI introduced the ChatGP
Post a Comment
Read more