200-400 단어 기사

Carbon dioxide (CO2), released by burning fossil fuels like oil and coal, is a large contributor to global warming. Switching to renewable energy sources like solar panels and wind turbines can help reduce the harmful emissions. However, phasing out fossil fuels entirely will take time. Meanwhile, companies like Climeworks are developing innovative solutions to reduce atmospheric CO2 levels. On May 8, 2024, the Switzerland-based startup turned on Mammoth, the world's largest direct air capture (DAC) plant....

Hundreds of fans gathered at the National Building Museum in Washington, DC, on July 20, 2024, to witness the spectacular fall of over 100,000 dominoes. The exciting event was the grand finale of the museum's two-week-long "Destination Domino" event hosted by domino artist Lily Hevesh....

The Big Basin Redwood State Park in Santa Cruz, California, is home to some of the tallest and oldest redwood trees on Earth. The towering trees reach heights of over 300 feet (91 m) and have an incredibly thick bark. This natural armor usually protects their upper branches and needles from wildfire damage. However, the CZU Lightning Complex Fire that burned 97 percent of the park in August 2020 was so intense that it even scorched these ancient giants....

This summer, Banksy captivated Londoners with a remarkable series of artworks. From August 5 to 13, 2024, the anonymous British street artist revealed stunning animal sketches at various locations around the city....

A mummified adult wolf could offer scientists valuable insights into the late Pleistocene era (129,000 to 11,700 years ago). The animal was buried in thick permafrost for over 44,000 years. It was unearthed by the residents of Sakha, Russia, in 2021. The specimen boasted well-preserved teeth, fur, and internal organs, including the stomach. It was the first complete adult wolf found from the late Ice Age....

On August 22, 2024, Lucara Diamond revealed the discovery of a massive 2,492-carat diamond in Botswana. The gemstone is the second biggest one ever found and the largest one found in the Southern African nation. The largest diamond discovered to date is the 3,106-carat Cullinan diamond. It was found in South Africa in 1905....

US gymnast Jordan Chiles is at the center of an unusual controversy. The 23-year-old is being asked to return her Olympic bronze medal due to the timing of an appeal filed by her coach. The chain of events leading to this unprecedented decision unfolded shortly after the individual floor exercise final on August 5, 2024....

Elephants are known for their exceptional intelligence, empathy, and communication skills. A new study suggests they may have another remarkable ability: assigning individual "names" to each other. The mammals are the first non-human species to exhibit this unique capability....

Archaeologists have found 35 glass bottles dating back to the 18th century in George Washington's Mount Vernon home. Twenty-nine bottles were intact and contained perfectly preserved cherries and berries, likely gooseberries or currants. The exciting discovery, announced on June 13, 2024, was made during the excavation of six storage pits in the cellar. The exercise is part of a $40 million revitalization project to preserve the historic Virginia mansion for future generations....

US Vice President Kamala Harris was formally certified as the Democratic Party's presidential nominee for the November election on August 6, 2024. The 59-year-old emerged as the top contender on July 21, 2024, after President Joe Biden decided not to seek a second term. Notably, Harris is the first Black and South Asian woman to be nominated for president by a major political party....

There are numerous meteor showers throughout the year. However, few are as popular, or as reliable, as the Perseids. The "shooting stars" have been zooming across the skies at a rate of about a dozen an hour since mid-July. But the best time to watch them will be from midnight to dawn on August 11, 12, and 13, 2024. That is when the number of meteors will increase sharply to between 50 and 100 an hour. Also, unlike previous years, this upcoming show will not be overshadowed by a bright Moon. This will make it easier to view even the dimmer meteors....

Former US president and Republican nominee Donald Trump has tapped Ohio Senator James David Vance as his running mate for the 2024 presidential elections. The announcement was made on the first day of the Republican National Convention, held in Milwaukee, Minnesota, from July 15 to July 18, 2024. If elected, Vance, 39, will be the nation's youngest vice president since Richard Nixon in 1952. He will also be the only US vice president to have served in the Marine Corps....

President Ronald Reagan's love for jelly beans was well-known. However, America's 40th leader also had a soft spot for ice cream. In 1984, he issued Proclamation 5219. It declared July as National Ice Cream Month and the third Sunday of July as National Ice Cream Day. Americans are urged to celebrate the month "with appropriate ceremonies and activities." This means eating as much ice cream as you can. These fun facts will keep you entertained while you perform your civic duty....

The countdown to the 2024 Summer Olympics has begun. In just one month, on July 26, about 11,000 athletes from 206 nations will gather in Paris, France, for the Games of the XXXIII Olympiad. Here are a few trailblazers ready to make their mark on the world stage....

Claudia Sheinbaum made history on June 2, 2024, when she became the first female president of Mexico. She is also the first person of Jewish heritage to lead this primarily Catholic nation. Sheinbaum's achievement is even more remarkable considering that women in Mexico only gained the right to vote 70 years ago, in 1953....

On June 20, 2024, Northern Hemisphere residents will celebrate the first official day of summer. Also known as the June solstice, it is the day when the North Pole is most tilted toward the Sun. As a result, the Northern Hemisphere will enjoy its longest day of 2024. Conversely, those in the Southern Hemisphere will mark the start of winter with the year's shortest day....

Every year on the last Monday of May, thousands of people from around the world gather at Cooper's Hill in Gloucestershire, England, for the Cheese Rolling competition. This unusual contest requires participants to run, or as is usually the case, tumble, down the steep hill to try to catch an 8-pound (3.6-kg) rolling wheel of cheese....

Juneteenth is observed annually on June 19. The federal holiday commemorates the end of slavery in the United States (US). On this day in 1865, the last enslaved people in America learned they were free....

Most crabs have strong exoskeletons to protect them from predators. However, hermit crabs are born with soft bodies. They have usually lived inside sea shells or old snail shells. But, a recent study by Polish scientists has found that the tiny crustaceans are increasingly turning to trash for refuge....

Entertainers have readily adapted to new technologies and audience preferences. However, the physical spaces where they perform have largely remained static. Now, Sphere, a groundbreaking new entertainment venue in Las Vegas, Nevada, is shattering this mold....

Scientists have found cures for many types of diseases. However, a guaranteed way to fight cancer has proved elusive. That is because every person's cancer is based on their particular genes. Dr. Catherine Wu and her team at the Dana-Farber Cancer Institute in Boston, Massachusetts, aim to change that by developing custom vaccines to fight each person's unique cancer....

Rising sea levels, fueled by global warming, are escalating at an alarming rate, putting coastal communities worldwide at risk. By 2050, experts predict that nearly 300 million people living in coastal areas will face annual flooding. Japan's N-Ark hopes to combat the impact of climate change with an innovative floating city....

Acquiring an old postage stamp for millions of dollars might seem extravagant. But the 1868 Benjamin Franklin Z Grill is no ordinary stamp. It is one of only two of its kind known to exist. One is part of the collection at the New York Public Library. The second Z Grill, held by private collector Bill Gross, will be auctioned on June 14, 2024....

NASA's X-59 aircraft, unveiled in January 2024, hopes to change the way we travel. The innovative plane is designed to fly at supersonic speeds without producing the characteristic sonic boom. The prototype is part of the US Space Agency's Quiet SuperSonic Technology (QueSST) mission....