Two French amateur astronomers have discovered an asteroid about 50 meters in size that could come dangerously close to Earth. According to the U.S. space agency, there is a “very small possibility” that the chunk, with the catalogue name 2023 DW, could impact Earth in February 2046. Discovered on February 26 by Georges Attard and Alain Maury as part of the MAP asteroid search program at Maury’s private observatory in San Pedro de Atacama, Chile, the cosmic chunk will take 271 days to orbit the Sun. According to initial calculations,…
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Thinking along with your purchases: How to reduce household waste
Waste disposal companies collect four hundred eighty-three kilograms of household waste per capita annually. This huge amount cannot be completely avoided. But everyone can do something to reduce their contribution. A life without waste – that’s a big goal that only very ambitious people can come close to. But many consumers want to produce less waste. However, industry and retail do not make it easy for them because they package their products in elaborate ways. Nevertheless, it is worth trying – even if the “zero waste” goal is not achieved.…
Read MoreA special time of the year: Why do the days get longer faster in March?
Many people feel that the days get longer more quickly in March. This is no imagination; the daylight hours increase more than in any other month of the year. But what is the reason for this? Around Christmas, it feels dark around the clock in our latitudes. Only in January does the situation improve, until the days seem to get longer and more quickly in February and March. An impression that is not deceiving: the length of daylight grows faster in March than at any other time of the year.…
Read MoreHow to prepare for summertime
The clock is still turned twice a year. On the last Sunday in March, the day starts one hour earlier in this country; for many, it is a horror. That’s why you should start preparing for it now. But how? Daylight saving time this year means that tonight (from night to Sunday) will be moved from two to three o’clock. The hour of sleep that many will noticeably miss over the next few days upsets the body’s so-called circadian rhythm. Sleep researchers sometimes also speak of mini-jet lag. This can…
Read MorePope in an interview: Celibacy is revisable
Pope Francis does not believe that exempting celibacy would ensure more priestly vocations. However, the celibacy of the Western Church is not set in stone, the head of the Church indicated in an interview with the Argentine news portal Infobae. Francis also spoke about the Church’s relationship with homosexuals and remarried divorcees. The Pope reminded me that the Eastern Catholic Church priests are mostly married men. Also, working in the Curia is such a clergyman who is a family man. “There is no contradiction in the fact that a priest…
Read MoreHow to protect yourself from cybercrime
The numbers are alarming: 77 percent of Internet users are victims of cybercrime. This new crime phenomenon is becoming increasingly widespread – how can you protect yourself? It’s so convenient to use the comforts of the Internet. Shopping from the comfort of your sofa, online banking saves you a trip to the bank or writing a quick message. However, this luxury is not without its dangers. Anyone who is on the Internet makes themselves vulnerable. That’s because many criminals are on the Net, doing everything they can to steal our…
Read MoreWhat happens if a super-Earth suddenly appears in the solar system?
Off our solar system, there is quite a few super earths. This means an Earth-like rocky planet with up to 10 times more mass than our Earth. A study calculated what would happen if a super-Earth suddenly appeared in our solar system. Spoiler: The effects would be catastrophic. But the study was not done merely to describe a hypothetical doomsday scenario but to explore how our solar system and other star systems have formed. The idea for this study came about because, time and again, astronomers* wished that there was…
Read MoreToday, March 8, is Women’s Day
March 8 is a special day for women. This is because it is International Women’s Day, often called “International Women’s Day.” The day symbolized equality between men and women and was created over 100 years ago. All over the world, many actions and demonstrations are held by people who are working for more justice for women. A lot has been done since the first International Women’s Day until today. Nevertheless, women and men are still not treated equally in many countries. For example, companies have many more male bosses than…
Read MoreAre carrots really good for the eyes?
The myth says: carrots are good for the eyes, so you should eat many. In principle, this is also true: carrots provide beta-carotene, which the body converts to vitamin A. The photoreceptors need this vitamin in the eyes. A vitamin A deficiency would make it difficult to see at night. The only thing is, in our latitudes, we take in enough vitamin A through food, so eating an overdose of carrots for the eyes is not necessary. Myth II: Reading in dim light is bad for your eyesReading in dim…
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