We can all agree that a hyper-brilliant smile is a plus in attractiveness. At least, that’s what television commercials have been telling us for decades. But why do our teeth become discolored? And that, by the way, even if we are cautious about brushing our teeth. In principle, white teeth are a sign of good oral hygiene. To understand this, we must get to the bottom of the matter. The topography of the toothThe tooth consists of three layers. First, there is the enamel. This is what surrounds our tooth…
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Is it worth buying an iPhone 14?
With the iPhone 14, Apple has delivered the most comprehensive innovations to its phones in many years – at least for the Pro variant. For the regular iPhone 14, most things remain the same. But even here, there are some new features that we hope we’ll never need. The current iPhone comes in 4 variants: The smaller devices – iPhone 14 and iPhone 14 Pro – with a 6.1-inch display, and the larger ones with a 6.7-inch screen – the iPhone 14 Plus and iPhone 14 Pro Max. In the…
Read MoreWhen is spinach poisonous? Simply explained
Spinach is said to be toxic when reheated. While there used to be warnings about the toxicity of spinach, the consensus today is that the amounts of poisonous nitrite produced when reheated are safe for a healthy person. The links marked with a symbol or green underlining are affiliate links. If a purchase is made through them, we receive a commission – at no extra cost to you! More info. Nitrite from spinach is toxic in large amounts.That spinach is classified as toxic is only valid in moderation. To understand…
Read MoreHow to heat more economically without freezing
Dress warmly or pay up: heating costs are rising sharply. But energy can still be saved in most households. Here are a few tips guaranteed not to mean a loss of comfort. The time has come: we turn up the heaters. And with it, our energy costs may rise immeasurably. But we can improve our situation: Almost everyone can save some heating energy without freezing. Some savings measures even increase comfort. Tip 1: Keep radiators free Look around your rooms: Can the heat spread well from the radiators? If curtains…
Read MoreSliced onion against cough: This is what’s behind it
A sliced onion next to the bed is supposed to help against coughs. We tell you whether this is true and for which complaints the natural remedy is also used in this article. Sliced onion for cough – why it can relieve your symptomsPlacing a sliced onion next to your bed at night for a cough is said to help ease discomfort. The onion, which was named a medicinal plant in 2015, is a popular and effective remedy with many uses. Due to the essential oils, onions have an irritating…
Read MoreSleeping with socks: What speaks for and against it
Sleeping with socks or without is probably one of the most common disputes in bed. There are medical reasons for wearing them. However, there are a few things to consider regarding footwear in bed. Sleep with socks – these are the advantagesMany people take it for granted that they sleep with socks. Whether cuddly soft, extra thick or somewhat airy, made of pure cotton – the models are numerous. These are the advantages of socks in bed: Warmth: Socks keep the feet warm. This is important for many people, especially…
Read MoreNomophobia: New clinical picture spreads
Do you suffer from withdrawal symptoms when you leave your cellphone? And can’t you take it out of your hand even when watching TV? Then maybe you have nomophobia. Most of us know that we spend far too much time glued to our digital devices. Especially when we’re working from home, it’s easier to answer a quick email or send a WhatsApp message to a colleague. But this constant stress is not suitable for our bodies. Doctors call nomophobia the new widespread disease of the digital age. What is nomophobia?Nomophobia…
Read MoreThe “sweet potato” with a growing fan community
The sweet potato is an actual trend food. Not only is it loved in faraway countries, but Europeans are also increasingly enjoying this all-around talent in their everyday cuisine. No wonder it is simply delicious, versatile, and healthy! The sweet potato with the sweet note is one of the seven most important staple foods worldwide. What the potato is for us in this country, the sweet potato means to people in subtropical and tropical countries. The so-called batata (Ipomoea batatas), which incidentally has nothing to do with the conventional potato…
Read MoreWho is behind these “Primitive Building” videos?
On YouTube, videos achieve millions of clicks in which, for example, jungle dwellings with a pool are built in supposed manual labor. The keywords that are supposed to arouse interest are usually all in the title: Primitive, Building, Underground, Swimming Pool, House, Villa. What happens in the YouTube videos can be described across the board as follows: 2 men wearing only shorts plan a structure in a jungle clearing, dig large pits with simple tools from loose yet load-bearing soil, strengthen and paint their natural design materials, eat freshly caught…
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