Most of microwave that are sold in the world are manufactured by the same company. And it is China

When you look for a New microwave It usually goes to a commercial area to see the available models, which are of different brands and that have different benefits and prices. The surprise is that most of them are manufactured by a single company. The microwave company. Based in Guangdong, Midea is the most important appliance manufacturer in the world. It is by far the largest microwave producer throughout the planet, and although part of them are sold under that brand, many others are actually made for other brands such as GE, Whirpool, Toshiba or badge. Although they look different on the outside, it is enough to take a look at the rear to verify that many models are variants of the same template. Source: Wirecutter. A first level OEM. It measures not only manufacture their own appliances, but also a good part of their business is to be a gigantic OEM (original equipment manufacturer). Or what is the same: build for others. As They point In Slashgear, brands such as GE, Whirpoool, Badge or Sharp use those services Market share. There are no official data of the company, but it is estimated to measure factory about 40 million microwaves a year, and the global market In 2023 it was between 110 and 130 million distributed units. That means that it measures between 30 and 35% market share, even more. Shared components. This is the reason in addition to the fact that many microwave have such a similar aspect at external levelbut also are similar internally. Components such as capacitors, ventilation grilles or rear panels or coincide – as if they start from the same template – or are very similar. A silent giant. Measurefounded in 1968, had a total of 190,000 workers in 2023, and its geographical presence is enormous: it is in more than 200 countries, which basically its products are to a greater or lesser extent present worldwide. Both directly and through its role as OEM. Hello, scale economy. Midea’s domain is due to its domain of the economy of scale in this sector. By manufacturing huge amounts of microwave, this manufacturer benefits from cost savings and that allows to offer better prices in these models. That, in turn, contributes to such “white brand” models – as happens With many food products– Be bought by brands that only have to add aesthetic details to these models. Brands save the manufacturing part and invest in marketing, distribution or support services. Local competitors. There is some other OEM like Galanz – also Chinese, and also based in Guangdong – that manufactures microolandas for RCA or Avanti. These brands are better known among American consumers, but in reality these manufacturers work for brands of appliances around the world. Above all, those of entrance range. The brands, of course, are not especially transparent in this area and there are no specific data on the agreements they have with measures or which of their models (if there are) are manufactured by this Chinese giant. Even so, the practice is common in its input range models, both in the US and in Asia or Europe. Here Siemens, Bosch, Electrolux or Teka (which announced that I measured it in April) are some of the brands that use Midea services as OEM. For the average and high ranges models, manufacturers do usually produce their own microwave. Well for our pocket. The truth is that this Midea domain allows consumers to end up benefiting ourselves from entry ranges that have more accessible prices. The options for those who prefer models with more performance are there, but in the end you opt for an economic model, we insist: it is quite likely that whoever is behind is measured. That does not take away for that there are no risks: When a manufacturer dominates both a market, it can also impose its own conditions. Image | Jonathan Cooper In Xataka | The reason why televisions have lost one of their historic identity signs: white noise

The microwave method to disinfect sponges has its advantages. And an important risk to consider

Kitchen hygiene can avoid the occasional health problem. Kitchens are propitious areas for The appearance of microorganismssome of them with the ability to cause us infections. Keeping the kitchen clean is therefore important but sometimes the solution to this problem hides a similar threat. In our kitchens, rags and cloths that we use to clean can hide new microorganisms that reduce our effectiveness when cleaning. To avoid this problem, it is advisable to change this type of cleaning utensils, utensils such as sponges with which we scrub the dishes. This is undoubtedly the best way to ensure that our cleaning utensils are found Perfectly disinfectedbut most likely that, by economy or by disgust, we end up stretching the useful life of these objects more than the account. So it can also be useful to know ways to keep germs at bay in our sponges and in similar objects. Cleaning products such as bleach are used in many homes to fulfill the function of disinfecting cloths and rags. Although this solution is generally effective, we must be cautious to avoid the possible mixture between cleaning products, which could imply other types of risks. In the case of sponges, there is an alternative: Use heat To sterilize them. The “microwave trick” It consists of soaking the sponges and introducing them for a minute in the microwave. This system is effective to eliminate some pathogenic microorganisms, but there are some aspects to take into account so that this trick does not imply more risks than advantages. The first thing we should ask is, is it something? The answer is that yes, heating our sponges with a microwave can end some of the microorganisms that proliferate inside. But not with everyone. In the case of sponges, there is an alternative: use heat to sterilize them. The “microwave trick” It is effective To eliminate some pathogenic microorganisms, but there are some aspects to take into account so that this trick does not imply more risks than advantages. The first thing we should ask is, is it something? The answer is that yes, heat our sponges with a microwave You can end some of the microorganisms that proliferate inside. But not with everyone. A study conducted by researchers from the University of Florida and published in 2006 in the magazine Journal of Environmental Health He tested the method. The team He immersed a sponge in waters contaminated by a variety of pathogens, including different types of bacteria, viruses and parasitic organisms. They observed that two minutes at maximum power served to eliminate 99% of these. Subsequent studies validated this analysis. For example, in One published in 2009 In the magazine Food Controlit was observed that a minute of microwave action generated a greater reduction in the number of pathogens in the sponge than a disinfectant chemical treatment. Double -edged sword Using the microwave can be an effective way to inactivate hidden pathogens in our sponges but also presents an important risk that may be dissuasive: The fire. The sponges, heated in the microwave, They can burn. This will not only prevent us from fulfilling our goal of extending the useful life of this object, it can also mean a important risk if the fire extends. That is why those who propose the use of microwave as a disinfectant tool to emphasize Some precautions to take: The first is not to introduce sponges containing adhered metal elements. Second, the sponge must be soaked before being introduced to the microwave. Thirdly, we must take into account that with a minute at maximum power, it should be sufficient to achieve our goal and, in any case, not have the microwave on for more than two minutes. Finally, it will be better to let the sponge cool before removing it, not because of the risk of fire but to avoid burns. There are other alternatives if we want to avoid the risk of seeing our sponge to burn. We have already pointed out the possibility of cleaning them with a chemical disinfectant such as bleach (sodium hypochlorite) in water solution. The 2009 study Posted in Food Control He pointed out Another alterative also effective: To wash the sponges in the dishwasher (if we have one of these devices, of course). According to the study, method can be as effective as that of the microwave and more than the use of chemical disinfectants such as those in our homes. In Xataka | Should you change clothes when you get home? What science says Image | Xataka with Gemini

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