Harold Gillies established the field of plastic surgery, pioneering the first attempts at facial reconstruction, inspired by the sight of soldiers' faces ravaged by shrapnel, many of which remained covered by masks. In addition, blood transfusions became commonplace in order to save soldiers, with the first blood bank established on the front lines in 1917.

You will get more than the silent treatment from your wife if you forget her birthday in Samoa. It is unclear how long your sentence would be, but maybe some time apart for you to think about how to make it up to her wouldn’t be too bad.

Given the diversity of its species, the Mymaridae are poorly understood insects, making it difficult to determine their average lifespan. Although we do know that Mymar species live for about five days and Anagrus species live for between three and eleven days.

Shinto gods range from ancestors of the family, the locality, persons who died tragically or accomplished great things for the world, ancient gods from ancient books, nature itself, the weather, topography, and so on. Shintoism has so many gods that there is a term in Japanese called "Yaoyorozu no Kami." Yaoyorozu translates to "eight million."

Limes float, but lemons sink. Because limes are denser than lemons, they sink to the bottom of a glass, whereas lemons float on top. This is the one that has been in front of our faces (or rather, in our glasses) the entire time! Check out these other things to ponder that you probably never considered before.

The giant armadillo (Priodontes maximus) of South America typically has up to 100th teeth! It feeds mostly on ants and termites.

Pune was known as the "Pensioner's Paradise" because of its great environment, which attracted many officers and members of the armed forces to retire there. One of the areas in the city that was constructed to house retirees was Salunke Vihar.

The Tonle Sap supports about half of Cambodia's agriculture and is a key fishing source. The incredible thing about this lake is that it regenerates in major areas throughout the rainy season when monsoon rains fall and flood the centre area between Siem Reap and Phnom Penh.

The moon used to be a hotspot of volcanic activity. As molten lava from the volcanoes solidified billions of years ago on the lunar surface, it contributed to the formation of distinct craters. NASA stated in 2014 that an Arizona State University team detected "irregular patches" on the moon caused by volcanic eruptions as recently as 50 million years ago. Fortunately, the moon's volcanoes have been dormant since then, so we won't be seeing any eruptions anytime soon.

According to an Air Accident Investigation & Aviation Safety Board report, those masks only provide 12 minutes of continuous airflow on a 737. Fortunately, that is usually just enough time for your plane to find a safe landing spot.

Don't be fooled by the name—not it's a spider or a bird. It's a wasp, not a bee. However, this insect produces one of the most excruciating bug bites. According to entomologist Justin Schmidt, who developed the "Schmidt sting pain index" to assess the intensity of bug bites, the tarantula hawk is one of only two insects to receive a 4 on a scale of 1 to 4.

Because rattlesnakes are ovoviviparous, they don't produce eggs. Instead, before giving birth to live offspring, female rattlesnakes carry and incubate their eggs inside of their bodies for about 90 days. A juvenile rattlesnake is born fully formed and enclosed in a membrane that it must pierce in order to inhale its first breath of air. The majority of species' breeding season is in the spring, and females only have offspring every two years.

In South Korea, If you see a name written in red, it's a bad omen; it means the person is dead or on their way to death.

According to North Carolina State University researchers, the venom of the Brazilian scorpion Tityus serrulatus can cause pancreatitis. One specific venom enzyme targets specific proteins in the gland, impairing their functionality and causing inflammation in the pancreatic cells. Researchers discovered that although acute pancreatitis caused by scorpions is typically temporary and self-limited, it may develop into hemorrhagic pancreatitis and result in death in a separate study of a related species (T. stigmurus).

When a cell is injured or infected, it will self-destruct through a process known as apoptosis. Apoptosis acts to guarantee appropriate growth and regulate the body's natural mitotic process. Cancer can emerge as a result of a cell's failure to perform apoptosis.

Spirits are everywhere in Bali, and they keep the zen balance. And there are numerous methods for keeping evil at bay. An aling aling is a screen installed behind compound gateways to keep them out. (Also, Aling Aling is the name of one of Bali's most powerful waterfalls.) Balinese residents put food and incense wrapped in banana leaves outside their homes and shops every morning to satisfy the ghosts. There are also loud processions and terrifying stone carvings on walls to scare them away.

Brazil is the world's ninth largest economy. The country is a member of the BRICS group, which also comprises Brazil, Russia, India, China, and South Africa.

When you arrive in Siem Reap or Phnom Penh, the first thing you'll notice is the enormous queue of tuk tuks at the airport and on practically every street corner. While the route might get your pulse racing (standard driving laws are ignored), it is a faster method to explore the cities. In addition, tuk tuks are more common in various places. But remember to haggle the price before entering!

The youngest ever Oscar winner is actress Tatum O'Neal who was only 10 years old when she won Best Supporting Actress for the film 'Paper Moon'.

Queen Victoria may have been one of the longest reigning monarchs, but she was also one of the luckiest. On at least eight occasions—most of them while riding in her open carriage—would-be assassins tried to kill her. She also had a stalker. A man by the name of Edward Jones broke into the royal residence at Buckingham Palace several times and was eventually caught—but not before he sat on her throne and stole her underwear.

Perhaps he is the king (or queen) of diplomatic blunders. When Wonder Woman was illegally detained by the Department of Metahuman Affairs, Hippolyta devised a plan to invade Washington, D.C. and murder everyone in sight. Sure, it was a Circe manipulation plot, but that was a little far-fetched! In fact, the series was panned for its violent and gruesome nature – after all, it's not every day that DC fans read about Amazons murdering innocent children in Washington.

Pigeons have the ability to perceive wavelengths that humans do not. This enables them to detect volcano eruptions and impending storms that meteorologists have yet to detect.