Plastic or paper: Even paper cups are toxic

Plastic is evil, paper is good, was the motto of environmentally conscious people when using disposable cups. But that was too good to be true. A recent study by the University of Gothenburg shows that paper cups harm nature. The researchers tested the effect of disposable cups made of different materials on the larvae of the butterfly midge. “We left paper cups and plastic cups in wet sediment and water for a few weeks and observed how the leached chemicals affected the larvae. All the cups had a negative effect…

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Seven facts: What happens to your body when you eat grape seeds, too

Grapes are a healthy and refreshing snack between meals. But for many people, the joy of snacking is marred by the many tiny seeds they contain. However, this is unjustified because they have an active ingredient that makes the skin radiant and the hair shiny and strengthens the immune system. Which plant substance is hidden behind it? You can find out here. To protect our health, it is essential to consume foods with antioxidants. This is because they protect us from disease by scavenging dangerous free radicals, thus protecting cells.…

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Scientists explain: This is the reason why we forget things

According to a new study by neuroscientists specializing in memory, forgetfulness may not be wrong. Find out why it is for you and what it means. Have you ever been told you have a memory like a goldfish or, instead, a sieve in your head? Or maybe you’ve already forgotten? Don’t worry. Because science says you might be better off for it! Amnesia and hypermnesiaWhile amnesia is rightly considered a disorder that should be avoided at all costs, its counterpart, hypermnesia, or the ability to remember absolutely anything – is…

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How microplastics harm the body, according to new research

Whether on land, in the water, or in the air, microplastics are present everywhere. Numerous studies have already established that plastic particles ranging in size from 0.001 to 5 millimetres hurt marine species. In recent years, microplastics have been found in humans. However, nothing is known about the actual repercussions. A study published in the International Journal of Molecular Science recently investigated how microplastics damage the biology of mice. This allows for the drawing of conclusions about the human body. To ascertain the effects of microplastics on mouse behaviour, inflammatory…

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Full Moon in August: What does the Blue Moon in Pisces mean?

It has quite a sounding name: The so-called “Blue Moon” will be complete on August 31, 2023, according to “Timeanddate”; precisely that happens at 03:35. As “Astrowoche” describes, the energy should be “palpable” a few days before and after. And this could turn out intensively. So, what does the full moon in August have up its sleeve for us? Full moon in PiscesThe Full Moon in August 2023 is in the sign of Pisces and, as “Astro” explains, should provide “intense energy” and bring change. After all, the water sign…

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Who has priority when entering the traffic circle?

When did this start, that traffic circles have become the state of the art of traffic routing? No matter. They keep traffic flowing. And although the rules that apply there should have gotten around by now, there are still ambiguities. Or is it rather the ignorance of many drivers that is annoying? Some turn left when entering a traffic circle, others don’t turn left when leaving it, and who has the right of way anyway? Lack of clarity about how to behave appropriately before or in a traffic circle increases…

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iPhone 15: All details that are already known

In mid-September, Apple presents its latest iPhone generation, including the new iOS operating system. The iPhone 15 is expected to bring many innovations and changes. We have summarized all rumours and leaked information for you from new materials, controls, camera changes, and ports and partly a new front design. There will undoubtedly be 4 iPhone models again: iPhone 15iPhone 15 PlusiPhone 15 ProiPhone 15 Pro Max The details of the iPhone 15 models at a glanceiPhone 15 and iPhone 15 Plus Display size: 6.1 and 6.7 inchesDynamic Island for all…

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How too much screen time harms our children

The first contact usually takes place in the first year of life. Even the youngest children like to look at photos or videos on their parents’ smartphones. Among three- to six-year-olds, it is already 81 percent who are on the Internet every day, says Marietheres van Veen, who works as a Safer Internet trainer at schools. “I know how difficult it is for parents to counteract this,” says van Veen, partly because the parents’ generation has not experienced primary digital education. But Van Veen doesn’t want to recommend maximum screen…

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Is it wrong to leave your laptop plugged in all the time?

Many people leave their laptops plugged in all the time. This raises the question of whether constant charging can damage the battery or shorten its life. This is the case with older models, especially since overcharging is risky. The batteries themselves are old and show signs of wear and tear. On the other hand, new models have more robust batteries and improved software, making overcharging less critical, according to PCWelt. In particular, charging processes are stopped in time – the so-called trickle charging helps to keep the batteries fully charged…

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