مستوى عالي

On Friday, April 27, 2018, North Korean leader Kim Jong Un and South Korean president Moon Jae-in made history by promising to formally end the Korean War this year and rid the peninsula of all nuclear weapons by 2021. The Panmunjom Declaration for Peace, Prosperity, and Unification, hailed by Mr. Kim as a “new era of peace,” is the culmination of reconciliatory efforts between the two countries, which began in January at the request of the North Korean leader....

If you're a gamer, you've probably spent more than a few hours playing Fortnite or, more specifically, Fortnite: Battle Royale. Introduced less than a year ago by Epic Games, it now boasts over 45 million users, or nearly a third of PC gamers, worldwide. What makes the numbers even more impressive is that the game has yet to be officially released in the world’s biggest gaming market — China — which is home to a mind-boggling 600 million enthusiasts! How did Fortnite: Battle Royale become the Internet’s biggest game in such a short period of time? Read on. . ....

On Saturday, April 22, over 1000 mourners, including four of the five living former presidents, from across the country, gathered at St. Martin’s Episcopal Church, in Houston, Texas to honor and remember Barbara Bush. The 92-year-old who suffered from a series of health complications, passed away peacefully in the comfort of her Houston home on April 17 with the love of her life, former president George H.W. Bush, by her side....

Scientists have long maintained that the skin, which makes up roughly 15 percent of a person’s body mass, is the largest organ in the human body. However, now researchers from New York University's School of Medicine appear to have stumbled upon what they believe may be an even larger organ. Called the interstitium, it is not solid like the heart or liver, but a network of fluid-filled spaces that is present throughout the body to protect the rest of our organs....

The Earth Day Network may have an unexpected ally in its quest to solve the global plastic pollution crisis: bacteria. More specifically, an enzyme produced by the Ideonella sakaiensis microbes. Dubbed PETase, it can expertly break down PET (polyethylene terephthalate), one of the most common types of plastic, within days, instead of the over 450 years it takes the synthetic material to decompose naturally....

Over the years, Germany’s Festo has engineered some incredibly cool and functional bio-inspired robots, including ones that mimic ants, butterflies, flying jellyfish, and seagulls. On March 27, the electrical automation company added to the impressive list with two new creations — a realistic flying fox bat and a somersaulting robotic spider....

On Sunday, April 22, more than a billion people around the world will celebrate Earth Day by participating in neighborhood clean-up efforts. The grassroots movement began in 1970 when twenty million Americans took to the streets to voice their concern about the deteriorating environment and to urge lawmakers to take action before it was too late. Now boasting over 50,000 partners in 195 countries, the Earth Day Network (EDN) is credited with instigating many of our current environmental policies, including the Clean Air Act, Clean Water Act, and Endangered Species Act....

Every year from March to October, Christian Moullec, aka “Birdman,” takes to the skies aboard his two-seater adapted light aircraft, derived from hang-gliders. However, the 58-year-old Frenchman’s daily 30-minute flight is not just to enjoy the spectacular views, but to guide flocks of lesser white-fronted geese through safe migration paths which the birds can teach future generations....

Looking for a true out-of-this-world vacation? Then you are in luck. On Thursday, April 5, Texas-based start-up Orion Span announced they were taking reservations for Aurora Station, the world’s first luxury hotel in space, which is expected to launch in 2021 and begin welcoming visitors by 2022....

Tomorrow is Friday the 13th. While the dreaded combination evokes feelings of unease even among non-believers, for the superstitious, it is the unluckiest day of the year. Their intense fear, dubbed friggatriskaidekaphobia, leads to symptoms that range from mild anxiety to a nagging suspicion of bad luck to full-blown panic attacks. While some of the trepidation can be attributed to the namesake movie series, the day’s ill-fated reputation was well-established long before Jason Voorhees, the film’s hockey-masked villain, first appeared on the big screen in 1980....

With memories of Hurricanes Harvey, Irma, and Maria, which ravaged Texas, Florida, and Puerto Rico in 2017, still fresh in their minds, residents of the US Atlantic and Gulf Coast are bracing for yet another busy hurricane season. Researchers at Colorado State University predict a slightly above-average 2018 season with 14 tropical storms, at least three of which are expected to be major hurricanes, Category 3 or higher! Though having the advance warning is helpful, it would be even better if we could find a way to stop the deadly storms from forming altogether. Now, Norwegian researchers may have found the answer in — of all places — air bubbles....

Future generations take note — deep inside the heart of a Sierra Diablo mountain, along the Texas-Mexico border, lies a 200-foot-tall, mechanical clock that ticks once a year, has a century hand that advances once every 100 years, and a cuckoo which will emerge once every 1,000 years! Meet the 10,000 Year Clock!...

With Easter fast approaching on Sunday, April 1, chances are you are looking forward to meeting the Easter Bunny, feasting on delicious food, enjoying springtime parades and, best of all, participating in your neighborhood egg hunt. To get you into the spirit, here are some egg-cellent Easter egg hunts from around the globe....

On Saturday, March 24, people across the US and worldwide — from London to Paris to Mauritius to Mumbai — took to the streets to protest for stricter gun laws. The mass demonstrations, which took place under the banner “March For Our Lives,” were instigated by Marjory Stoneman Douglas High School students to ensure no more innocent lives would be lost to gun violence, like the shooting experienced at the school on February 14....

When the ashes from a December 2014 eruption of a submarine volcano created a 400-foot (120-meter) island in the South Pacific Kingdom of Tonga experts predicted it would last a few months at most. However, over three years later, the land mass, situated between the uninhabited Polynesian islands of Hunga Tonga and Hunga Ha’apai, is showing no signs of dissipating. Now, NASA scientists believe it may be around for as long as 30 years!...

Scientists have always known that a majority of the brain’s neurons, specialized cells responsible for transmitting information throughout the body, are formed at the fetal stage. However, after studies on mammals, like rats, showed that neurogenesis continues in the dentate gyrus, a part of the hippocampus area of the brain vital to memory formation, through adulthood, it was assumed the same was true for humans as well. However, scientists from the University of California, San Francisco are challenging this long-held belief with a new study which asserts the human brain stops adding new neurons by age 13....

Marvel’s Black Panther superhero T’Challa, the king of East African dynasty Wakanda, is not the only one ascending to the throne. Since its February 16 release, the film has collected over $1.2 billion at the box office worldwide, making it the 14th highest grossing movie ever. It is also the fourth highest grossing superhero movie, surpassed only by Iron Man 3 ($1.215b in 2013), Avengers: Age of Ultron ($1.4b in 2015) and The Avengers ($1.5b in 2012)....

On March 14, 2018, the world mourned the loss of one of the most brilliant minds of the modern age – Stephen Hawking. The 76-year-old theoretical physicist, who was born exactly 300 years after the death anniversary of Galileo and died on Albert Einstein’s 139th birthday, finally succumbed to ALS (amyotrophic lateral sclerosis), which he had been battling since the age of 21. The brilliant cosmologist, best known for his invaluable discoveries about black holes and the origins of the universe, was beloved for his sense of humor and his engagement with the public....

Ireland is known for many things — its rich history, lush green landscapes, and of course, St. Patrick’s Day. Celebrated annually on March 17, the holiday gained prominence in the early-20th century as a religious feast day. However, it is now widely recognized as a celebration of Irish and Irish-American culture with fun traditions that include hunting for leprechauns, feasting on corned beef, and donning bright green clothing....

You don’t have to be a fan of math to get excited about Pi (“π”) Day. While the event, which is also Albert Einstein’s birthday (139 th this year ), may start with some calculations, it is more than likely to conclude with a slice or two of delicious pie. The holiday, which celebrates the ratio of the circumference of a circle to its diameter, is held every March 14, because the infinite number is widely recognized as 3.14....

In mid-January, while exploring the white sands of the beach-side dunes just north of Western Australia’s Wedge Island, Tonya Illman came across an “interesting” bottle. Little did she know that inside the glass container lay an invaluable treasure — a 131-year-old note, the oldest message in a bottle discovered to date!...

It might sound like 1.5 million penguins are a hard thing to miss. However, that is indeed the case with this super-colony of Adélie penguins ( Pygoscelis Adeliae ) who have managed to remain undetected for decades in the Danger Islands of Antarctica. The remote, difficult to access, landmass, which lies off the continent’s northern tip, is always surrounded by thick ice. It was, therefore, believed to be uninhabitable and largely ignored by scientists....

Though it may not feel like it to the US East Coast residents getting pummeled by snow, sleet, and rain from the back-to-back nor’easter storms, spring is almost here. In anticipation of the season’s official start on March 19, Americans will “spring forward” on Sunday, March 11, by moving their clocks an hour ahead. While the start of Daylight Saving Time (DST) means losing sixty minutes of precious sleep or play, it does allow for longer days during the spring and summer months....

On January 8, 2018, as Amazon Inc.’s stock soared to an all-time high of $1250 a share, its founder and CEO Jeff Bezos, who owns 17% of the company, dethroned Microsoft billionaire Bill Gates to become the world’s richest person. Since then, the company’s stock has risen an additional 20 percent, increasing the entrepreneur’s net worth from $105 billion to $125 billion! To put it in perspective, that is more than the GDP of over 125 of the world’s 195 nations....