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.
Kids News - Current Events
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.
The modern-day version of the hula hoop, introduced by the Wham-O toy company in 1958, has inspired fans to set numerous world records. These include the longest hula hooping marathon (74 hours and 54 minutes), the most number of hoops spun simultaneously (200), and the most number of rotations completed in a minute (243). Those unable to outdo serious hula hoopers in technical skills have turned to setting records using novelty hoops. The most recent feat, which involved spinning a massive ring, falls in that category.
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.
On February 14, 19-year-old Nikolas Cruz calmly walked into Florida’s Marjory Stoneman Douglas High School, and used his legally purchased semi-automatic weapon to kill 17 people. On Wednesday, March 14, exactly a month after the horrifying event, thousands of Americans students paid tribute to the innocent lives lost with an unprecedented nationwide walkout.
At first sight, Action Hunger’s bright orange and white vending machine at the entrance of the Sussex Street subway in Nottingham, UK, appears like any other. However, look closer, and you will realize that the wide range of products inside have no price. That’s because the goods are not to satiate commuter cravings but to provide the area’s homeless with free and easy access to essentials like socks, toothbrushes, fresh fruit, energy bars, and water.
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.