Sound waves can only move through solids, gases, and liquids; they cannot travel through vacuum. Space has no medium for sound waves to travel through, and it is completely vacuumed. As a result, astronauts in space cannot hear or communicate with one another. To listen and communicate, they need a radio.

Robin Dunbar, a British anthropologist, developed Dunbar's number in the 1990s after discovering a relationship between the average size of a social group and the brain size of primates. The suggested cognitive limit for the number of people with whom someone can maintain a stable social relationship is 150. Exceeding this number is extremely rare, because becoming close to new people causes the quality of some older relationships to deteriorate over time

Stephen Strange's life is difficult. If someone does not take measures, even sleep might be fatal. Stephen collapses at his desk in Strange Tales #122, capping off numerous restless days. When he awakens, he is confronted and defeated by a strange robed person. None of Doctor Strange's magical abilities function. He now understands why: he's dreaming, and Nightmare is scripting the script. In his tiredness, Stephen failed to recite the incantation that guards against such things. Despite Nightmare's supremacy in dreams, Stephen manages to outsmart him and return to the waking world. The cost of being unable to sleep comfortably is enormous.

In 2016, two people from Northern California filed a class-action lawsuit after suggesting that Starbucks has a system that means lattes are 25% smaller than the menu claims. The company maintains that this is not true and in January, the lawsuit was dismissed, according to Reuters.

This, often known as social anxiety, causes severe stress about social interactions and can lead to self-isolation. Simple circumstances such as answering the phone might create panic in people who have social phobias. People who are socially anxious will go to great lengths to avoid being in public.

Due to its simplicity of maintenance, the Sansevieria Trifasciata makes a great houseplant for novices. The Sansevieria is a great choice if you're just getting started with indoor plants. It is one of the simplest houseplants to maintain because it requires little maintenance and adapts to many conditions. The snake plant is a simple houseplant to grow and only needs a few simple maintenance instructions. Your plant needs to be in indirect sunlight, and it needs to be watered every two weeks. This plant is ideal for those who lead busy lives or are just beginning their gardening careers because it is not overly demanding in terms of maintenance requirements.

You might not be able to identify a current Swedish musician or band off the top of your head. However, there is no question that you have heard Swedish music. For years, Swedish-produced or Swedish-written songs (including big British and American singles) have dominated the charts. You've probably heard of ABBA. Since winning the Eurovision Song Contest in 1974, this band has opened the way for other Swedish talents. This includes musicians such as Roxette, Robyn, Lykke Li, Avicii, and others who have achieved international acclaim. If you like ABBA, you should go to the ABBA Museum in Stockholm.

You said you'd check your Facebook alerts immediately, but 15 minutes later you're still scrolling? You're not by yourself. Part of this is due to endless scroll: when you can stay on the site without engaging or clicking, your brain does not receive the "stop" message.

Over the centuries, a few false words have appeared in dictionaries due to human error. Some words, such as phantomnation, which appeared in a Webster's edition in 1864, are the result of missing hyphens. Others are typographical mistakes. Dord was defined as density in a 1934 edition of Webster's New International Dictionary as a result of spacing confusion. To protect their copyright, some dictionary editors have purposefully included fake words, such as equivalence in The New Oxford American Dictionary.

In 1788, Robert Burns took a Scottish traditional ballad called "Old Long Syne" and transformed it into the version we know today. Auld lang syne translates as "times long past."

Cambodia's New Year's celebrations (known as Choul Chnam Thmey in Khmer) take place in mid-April each year, marking the conclusion of the traditional harvest season. This is Cambodia's greatest celebration of the year.

Almonds are members of the prunus family, which includes peaches, cherries, and apricots. The nuts that we are so acquainted with are actually the fruit's seed. The fleshy section of the almond fruit, unlike its fruity sisters, cannot be eaten.

On an Intrepid tour, you may participate in a homestay, walk into the forest, and discover more about rural life in Cambodia.

The following are the criteria for the diagnosis of PCOS: Anovulatory infertility decreased flow during menses; excess facial hair; Polycystic ovaries on ultrasound. The presence of any two of the above three criteria is necessary for the diagnosis of PCOS. Even if polycystic ovaries are not there, with the presence of the other two criteria, it is still diagnosed as PCOS.

The Archaeological Survey of India has named the Khajuraho monuments as the best-preserved antiquity monuments.

Also known as the corpse flower, Amorphophallus titanium or titan arum releases an extremely foul odor comparable to that of rotten flesh, which can be smelled 0.5 mi (0.8 km) away.

The Exorcist, based on William Peter Blatty's novel of the same name, was produced in 1973 and sparked quite an amount of controversy in the years preceding its release. For instance, when a bird flew into a circuit box, the set used as Regan MacNeil's home burnt to the ground. The only room that remained standing was the one where the exorcism took place. Even creepier, not only did actors get various injuries while making the film, but two of them died shortly after production ended—actors who played characters who perished onscreen. To make matters worse, when the film aired in Rome, lightning damaged a 400-year-old crucifix atop a local church, according to CBS News.

You are more inventive when solving someone else's problems than when solving your own. To comprehend this, we must examine the construal level theory of psychological distance. The concept of self is more personal to you than it is to others. Others are psychologically estranged from you. As a result, thinking for others improves problem-solving and even reduces personal/emotional barriers to creativity.

This species lacks eyes, heads, tails, mouths, and brains. They are still alive! They spend most of their lives entrenched in one place. Their bodies are covered in holes, which sea sponges use to pump water and filter out food particles!

High altitudes, tropical climates, and rich soil are all factors that contribute to good coffee growing conditions. As a result, despite the Continental United States' rich and diverse landscapes, Hawaii is the only state suitable for growing coffee plants. It was producing coffee long before it became a state. (However, farms in California have recently begun growing coffee bushes!)

Retinol does indeed both smooth out your existing fine lines and stop new ones from emerging. Retinol also shows brighter, smoother skin since it exfoliates at the cellular level. Retinol also evens out your skin tone by lightening hyperpigmentation, acne scars, dark spots, and sun spots. Not to mention, retinol heals acne by controlling oily skin and preventing clogged pores. In actuality, Accutane, a well-known oral retinoid, treats acne.

Chia seeds are gathered from the blooming plant Salvia hispanica, which belongs to the mint family. Insects dislike mint and typically avoid it, which is excellent news for chia, which can be produced without the use of pesticides.

Dussehra is also known as Vijay Dashmi in some Hindu subcultures, which means victory on the tenth day. To commemorate Goddess Durga's victory over the Demon King Mahishasura, it is observed as Vijay Dashmi.

Long-term usage of pharmaceuticals known as non-steroidal anti-inflammatory drugs, or NSAIDs, can also result in ulcers. Many of them are sold without a prescription. Examples include ibuprofen, naproxen, and aspirin (Excedrin, Aleve) (Motrin). These medications hinder the stomach's capacity to defend itself against acid and can result in an ulcer. Additionally, some NSAIDs are prescribed to treat illnesses like osteoarthritis, rheumatoid arthritis, and persistent back pain. It's crucial to talk to your doctor about potential side effects and measures to prevent ulcers if you must take one of these medications.