200-400 단어 기사

Swiss military-trained pilot and aviation enthusiast Yves Rossy is famous for pulling off seemingly impossible stunts. Over the years, the adventurer has used his jet-propelled carbon wings to soar across the Grand Canyon, circle over Japan's Mt. Fuji, and even fly alongside the world's largest commercial airplane, the Airbus A380. However, the one thing that has eluded the "Jetman" is the ability to take off from the ground. All his "flights" begin after being transported to a certain altitude aboard a helicopter or plane....

Now celebrating its fifteenth year, The Best Illusion of the Year is a fun contest hosted by the Neural Correlate Society in collaboration with the Museum of Mind. The competition encourages scientists and artists to showcase their ingenuity and creativity by submitting their best illusion through a short video. Here are this year's top 3 illusions selected by fans from the top 10 finalists in an online vote on December 13, 2019....

While dogs openly demonstrate joy or displeasure through grins and grimaces, discerning a cat's emotions from its face is often hard, even for its owners. Now, researchers from Canada's University of Guelph assert that stoic as they may appear, cats also express emotions on their faces — one just has to learn how to interpret them!...

Every holiday season, Canada's WestJet airlines finds a unique way to bring Christmas cheer to hundreds of unsuspecting families. Past "miracles" have included surprising weary travelers with iPods, fulfilling extravagant Christmas wishes from passengers aboard two late-night flights, and reuniting loved ones living in different countries for the holidays. In 2019, the company decided to let customers determine if they wanted to keep the generous gift being offered to them or donate it to a family in need....

Celebrated annually on the Tuesday after Thanksgiving and the popular shopping events Black Friday and Cyber Monday, #GivingTuesday is designed to kick off the season of generosity. Now in its eighth year, the charitable event uses the power of social media to encourage organizations and individuals to donate funds or resources towards worthy causes. Established in 2012 by New York City nonprofit 92nd Street Y, #GivingTuesday is now observed worldwide, with millions of people coming together each year to bring positive change to their communities....

A perfectly-preserved copy of Marvel's first-ever comic book was sold to an anonymous buyer for a record $1.26 million by Dallas-based Heritage Auctions on November 21, 2019. Published in 1939 by Timely Comics, which later became Marvel Comics, it features an android superhero called The Human Torch, a costumed detective known as Angel, and a mutant anti-hero dubbed Namor the Sub-Mariner....

On Monday, November 11, 2019, stargazers will be treated to an unusual sight: our solar system's smallest planet, Mercury, passing between the Earth and the Sun. The rare event, called a transit, will be the fourth of just 14 transits of Mercury that will occur during the 21st century. The last one took place on May 8, 2016, and the next will not occur until November 13, 2032. However, it will not be visible from North America, which means the continent's residents will have to wait until May 7, 2049, to observe the celestial delight again....

Cinder-Block, an overweight cat, has become an internet sensation thanks to a workout video posted on social media by the Northshore Veterinary Hospital in Bellingham, Washington. The brief footage, published on October 19, 2019, shows the gray feline reluctantly exercising with one foot on an underwater treadmill while protesting loudly....

Halloween dog parades, where pooches get to strut around in fun costumes, are a fairly common occurrence during this time of the year. However, very few compare to New York City's Tompkins Square Halloween Dog Parade, the largest and most popular gathering of its kind. The annual event attracts over 300 pooches and their proud owners, who often dress in coordinated outfits to help their furry, four-legged friends win the coveted Best in Show title....

An Australian dog is still recovering from a hilarious case of mistaken identity. On October 6, 2019, Tony was out in his yard in Adelaide, South Australia, with his owner Henry when a baby koala leaped onto his back. The bewildered pooch squirmed around to nudge the adorable joey, which was clinging to its fur, off his body. Every time he thought he had succeeded, the smart koala found a way to clamber back on....

On October 5, 2019, astronomers and space fans worldwide will celebrate the 10th International Observe the Moon Night. The annual event was started by NASA in 2009 to "celebrate lunar science and exploration, celestial observation, and our cultural and personal connections to the Moon."...

Octopuses in the wild have often been observed changing their skin color and texture to avoid predators or to catch unsuspecting prey. Now, for the first time, a researcher has captured a spell-binding video of a cephalopod called Heidi rapidly changing into a multitude of colors while sleeping....

The Masai Mara Reserve is one of Kenya's most popular tourist attractions. Every year, thousands of people flock to the national park to glimpse of a variety of wild animals, such as lions and cheetahs, or to witness the majestic annual migration of over 1.5 million wildebeests to and from neighboring Tanzania. However, this September's human "stampede" is due to an unexpected animal — a zebra foal with polka dots!...

The Internet loves a fun challenge. Over the years, thousands of people have doused themselves in ice for the charitable ALS Ice Bucket Challenge, frozen in action for the Mannequin Challenge, and even picked up garbage for the Trash Bag Challenge. The latest to join this never-ending trend of viral competitions is the Bottle Cap Challenge....

Most people would find it hard to label a computer infected with six of the worst-known viruses, which combined have cost the world $95 billion, as art. However, Chinese digital artist Guo O Dong strongly believes his malware loaded "Persistence of Chaos"— a Samsung NC10, which runs on Windows XP — is a masterpiece. What's more, the creator claims to have sold the "artwork" to an anonymous buyer for an astounding $1.345 million in an online auction on May 25, 2019....

At about 9:00 p.m. on June 4th, 2019, Joe Dandrea, a meteorologist working the late shift at the National Weather Service (NWS) station just north of San Diego, CA, noticed what appeared to be a large rain cloud on the radar. However, upon peering closer, he realized the "cloud" comprised a huge mass of tiny, flying dots....

Some smart baboons in South Africa (SA) have discovered an easier way to cool off from the hot weather than seeking out streams or rivers — taking a dip inside family and resort pools! This past week, a series of videos have been making the rounds on the internet, showing the playful monkeys sneaking into backyards when the owners are not around and staging "wild" pool parties....

Meteor showers, which happen when our planet traverses through debris streams left behind by passing comets, are a fairly common occurrence. While the tiny rocks usually burn up when they collide with our atmosphere, resulting in what we call "shooting stars," every so often one manages to survive the impact and land on Earth. That is precisely what appears to have happened in Costa Rica recently....

When a falling liquid droplet hits a surface, like a raindrop hitting pavement, it either flattens and spreads out evenly, or produces a sharp-edged splash. Now, a team of Chinese researchers has created a surface which allows the descending liquid to rebound and swirl around like a graceful dancer....

Experts assert that if food were a country, it would rank third behind China and the US as one of the biggest greenhouse gas polluters. The reason is the ever-rising demand for meat. Livestock farming is responsible for 14.5 percent of global methane emissions. While cows are the worse offenders, pigs, sheep, and other animals contribute as well....

The blast of Arctic air, which has caused a once-in-a-generation deep freeze across the US Midwest, has paralyzed the region’s cities and towns. Hundreds of schools are closed, thousands of flights and trains have been grounded, and most businesses were forced to shut. Authorities are cautioning residents to stay indoors during this unprecedented chilly weather pattern, which is cold enough to freeze boiling water in midair and can result in frostbite in as little as 5 minutes. The polar vortex’s only silver lining? The beautiful sun dogs being observed at many of the affected areas....

The longest federal shutdown in US history has finally ended! At around midday on January 25, 2019, President Donald Trump and US Congressional leaders agreed to reopen the government, which has been partially shut since December 21, 2018, for three weeks until February 15, 2019. Lawmakers from both parties believe this will give them enough time to reach a compromise on President Trump’s $5.7 billion request to build a US – Mexico border wall, which has caused the lengthy shutdown....

Most of us have, at some point, experienced travel congestion, especially during major holidays such as Christmas and Thanksgiving. However, nothing compares to the crowds triggered by the Chinese Lunar New Year, or Spring Festival, when millions of people make their way home – usually from cities to rural areas – to celebrate the all-important holiday with friends and family. The spring travel rush, or Chunyun, begins 15 days before the festival – which falls on February 5 this year – and ends 25 days after. The 40-day period collectively results in the world’s largest seasonal human migration. This year will be no exception....

Dolphins have been known to demonstrate many human-like behavioral traits. These include forming complex relationships to accomplish common goals, teaching one another survival skills, and even “babysitting” each other's kids. Now, some researchers at the Dolphin Plus Marine Mammal Responder in Key Largo, Florida have discovered another thing the intelligent mammals share with humans – a love for television!...