Suffering From Intense Winter Blues? Blame It On The Brain CircuitMany of us experience mood shifts during the colder, shorter, and gloomier winter days. However, for those diagnosed with seasonal affective disorder (SAD), winter blues take on a whole new meaning. While mental health professionals have attributed the symptoms of SAD, which include depression and a feeling of hopelessness, to the lack of sunlight, no one was sure how the brain made the connection. Now, some researchers have found the culprit – a brain circuit which connects special light-sensing cells in the retina with the areas of the brain that impact our moods....
اقرأ المقالCan Mere Mortals Gain Aquaman's Superpowers?In DC Film's recent action-packed blockbuster Aquaman, the superhero flaunts many spectacular powers. While the half-human, half-Atlantean’s ability to heal others and withstand intense heat may be hard for scientists to emulate, here are three Aquaman superpowers that may be available to all of us in the very near future....
اقرأ المقالDon't Miss The Spectacular "Super Blood Moon" Eclipse On January 20Overnight from Sunday, Jan. 20 into Monday, Jan. 21, stargazers will be treated to what promises to be a spectacular total lunar eclipse. Also being referred to as the “Super Blood Moon” – “super” because the Moon will be at perigee and appear larger than normal, and “blood" because of its reddish-orange color during totality – the eclipse will be seen in its entirety in North and South America, Europe, and western Africa....
اقرأ المقالRemembering The Life And Legacy Of American Civil Rights Leader Martin Luther King Jr.Martin Luther King Jr. (MLK), whose life and legacy is celebrated annually on the third Monday of January, was an extraordinary man. It is thanks to the vision, courage and leadership of the clergyman-turned-civil-rights-activist that all Americans are granted equal rights, regardless of race, color, religion, or national origin....
اقرأ المقالFinnish Scientists Develop Edible Insect Vaccine To Save BeesIn addition to providing us with delicious honey, the hardworking honey bees also pollinate about a third of food crops and almost 90 percent of wild grasses, like alfalfa, used to feed livestock. Hence, it is not surprising that their declining population, caused by climate change, habitat loss, and deadly microbial diseases, has researchers scrambling to find ways to protect the vulnerable insects, which are so crucial to our existence. Now, scientists from the University of Helsinki in Finland have found a way to help honey bees fight off infectious diseases with a sweet, edible vaccine!...
اقرأ المقالChinese Spacecraft Is The First To Land On The Moon's Far SideThe Moon’s near side, the one we all see, has been the target of numerous robotic and human missions. However, our lunar companion’s far side, which is not visible from Earth, has never been explored. That changed on Jan. 2, 2019, when Chinese spacecraft Chang'e 4 made a soft landing on what is often referred to as the “dark side,” because it remained largely unseen until humans were able to send spacecraft around the Moon in 1959....
اقرأ المقالNASA's New Horizons Rings In 2019 With The Most Distant Flyby In Space HistoryNASA’s New Horizons spacecraft, launched in 2006 with a primary mission to perform the first-ever flyby of Pluto, has provided researchers with invaluable information about the dwarf planet. Now, the space probe has made more history with its January 1, 2019 flyby of distant world 2014 MU69. The close rendezvous with the icy rock, located four billion miles from Earth in the Kuiper Belt, is not only humanity’s furthest encounter with a distant object, but also the most primitive one ever visited by a spacecraft....
اقرأ المقالColin O'Brady And Louis Rudd Become The First Explorers To Cross Antarctica UnaidedA thrilling polar competition between two adventurers to cross Antarctica solo, unsupported, and unassisted had a happy ending with both explorers achieving the unprecedented feat back-to-back. American professional endurance athlete Colin O’Brady and British Army Captain Louis Rudd set off November 3, 2018, a mile apart, from the Atlantic coast with the aim to become the first person to ski across the remote, inhospitable continent alone....
اقرأ المقالSweden’s Spectacular ICEHOTEL Opens For The 29th SeasonWhile visiting the North Pole in winter may not be at the top of your bucket list, the ever-changing ICEHOTEL, which opened its doors to visitors on December 14 this year, may change your mind. Located 200 km north of the Arctic Circle in the Swedish village of Jukkasjärvi, the hotel, which is carved entirely from ice, is rebuilt annually, with each iteration getting increasingly beautiful and impressive....
اقرأ المقالAre Tourists Exposing Antarctic Birds To Human Diseases?Thanks to its harsh environment, Antarctica remained largely untouched by humans for many millennia, allowing a thriving ecosystem to evolve. However, since the 1990s, the last true wilderness on the planet is becoming an increasingly popular destination for adventure-seeking tourists. Now, a new study asserts that the visitors may be leaving behind harmful bacteria which could devastate the area’s native bird population....
اقرأ المقالSwedish Researchers Melt Gold At Room TemperatureIn its purest form, gold typically requires special furnaces that can withstand extreme temperatures of above 1,947 degrees Fahrenheit (1,064 degrees Celsius) to liquefy. Now, a team of researchers from the Chalmers University of Technology in Sweden may have stumbled upon a way to melt the precious metal at room temperature....
اقرأ المقالFun Christmas Traditions From Around The WorldFor many of us, Christmas is all about decorating cookies, seeking out the perfect tree, enjoying time with family and friends, and, of course, exchanging gifts. As it turns out, not everyone celebrates the holiday in the same way. Here are some fun Christmas traditions from around the world....
اقرأ المقالBrace Yourselves, Winter Is About To Begin!With the days getting increasingly shorter and colder, it may appear as though winter has been upon us for many weeks. However, though meteorologists in the Northern Hemisphere consider December 1 as the start of the season, according to the astronomical calendar, the season will not begin until Friday, December 21. Often referred to as winter solstice, it is also the shortest day and longest night of the year. Southern Hemisphere residents, on the other hand, will celebrate summer solstice, the start of the astronomical summer, with the longest day and shortest night of 2018....
اقرأ المقالExcessive Poaching May Be Causing African Elephants To Evolve Without TusksWhile elephants born without tusks are not unheard of, they normally comprise just 2 to 6 percent of the herd population. However, that is not the case at Mozambique’s Gorongosa National Park, where an astounding 33 percent of female elephants born after the country’s civil war ended in 1992, are tuskless. While that may appear to be just a coincidence, Joyce Poole, an elephant behavior expert and National Geographic Explorer, has another theory. The researcher thinks we may be witnessing an unnaturally induced evolution of the species due to the incessant poaching of the mighty mammals for their valuable tusks....
اقرأ المقالPeru Teenager's Innovative Eco-Bank Teaches Kids About Finance And RecyclingAt the tender age of seven, while his friends were spending their allowances on “frivolous” things like candy and toys, Jose Adolfo Quisocola was busy saving money for more essential purchases. To try to get his peers to do the same, the youngster from Arequipa, Peru came up with the innovative idea of an eco-bank, which allows kids of all ages to become economically independent and financially savvy – while also helping the environment....
اقرأ المقالAmericans Bid Farewell To Former President George H.W. BushFollowing a week of national mourning, America’s 41st President George H.W. Bush will be put to rest on December 6, 2018. He will be buried at the George Bush Presidential Library at Texas A&M University alongside Barbara Bush, his wife of 73 years who died in April 2018, and Robin Bush, the daughter they lost to leukemia in 1953 at the age of 3. The 94-year-old former leader, who passed away on November 30, was the last veteran of World War II to serve as president and only the second one after John Adams to be the father of a president....
اقرأ المقالCaltech Scientists Unveil Two "Time Traveling" Illusions To Trick Your BrainOn most days, our brains do a good job at interpreting the myriad sights, sounds, and other sensory information that bombards us dawn to dusk. However, every now and again, even our highly-evolved minds get a little confused, resulting in what we call illusions. While all five senses are capable of tricking the brain, researchers have thus far largely focused on optical illusions simply because our vision dominates all senses. Now, scientists at the California Institute of Technology (Caltech) have devised two clever tricks that fool the mind using sound....
اقرأ المقالHour Of Code Week Starts Today – What Will You Create?Hadi Partovi, founder of Code.org believes every student should learn the basics of computer science just like they do math, physics, or biology, regardless of what they want to do in the future. The expert says knowledge about the subject is important to understand how the world around us works and compares it to learning about photosynthesis, even though not every student is going to be a botanist. To spark student interest, he created the “Hour of Code,” which introduces the world of computing to anyone, from ages 4 to 104, in a fun, interactive manner. Observed annually during Computer Science Week, which will be celebrated from December 3 through 9, 2018, the event now draws tens of millions of kids from over 180 countries....
اقرأ المقالTouchdown! InSight Lands Safely On MarsOn November 26, 2018, scientists at NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California held their breath as the InSight spacecraft attempted the most challenging part of its 300 million-mile-long journey to Mars – landing. At 2:53 p.m. EST, following a few nail-biting moments, the room erupted in joy at the sound of the official “beep,” and the grainy photo of the Red Planet which confirmed that the lander had not only touched down but was functioning as expected....
اقرأ المقالDisney Celebrates 90 Years Of Mickey Mouse With Stunning Art ExhibitionWalt Disney’s iconic and adorable rodent Mickey Mouse turned 90 this year! To pay homage to the mouse “who started it all,” the Disney Corporation recently unveiled “Mickey: The True Original,” a 16,000-square-foot immersive art exhibition in Manhattan, New York. Open to the public from November 8, 2018 to February 10, 2019, it features stunning Mickey-inspired exhibits created by over 20 contemporary artists from all over the world....
اقرأ المقالThese Amazing "Robotic Skins" Can Bring Your Toys To Life!Always wished your stuffed animals could come alive like the ones in Disney’s animated Toy Story franchise? Then you will be thrilled to hear about the new “robotic skins,” which can instantly transform any object into a robot capable of performing basic tasks, like sprinting or climbing. The ingenious device is the brainchild of a team of researchers led by Rebecca Kramer-Bottiglio, assistant professor of mechanical engineering and materials science at Yale University....
اقرأ المقالCelebrating Hanukkah, The Jewish Festival Of LightsAt sundown on December 2, 2018 Jewish families worldwide will mark the first day of Hanukkah by lighting a candle on a special menorah. The eight-day celebration, which will end on December 10, is observed annually on the 25th day of Kislev, the ninth month of the Hebrew calendar, which falls anywhere from late November to late December in the Gregorian calendar....
اقرأ المقالRemembering Marvel Comics Legend Stan LeeComic book enthusiasts and movie lovers alike are mourning the loss of legendary writer, editor, and publisher Stan Lee who died at the Cedars-Sinai Medical Center in Los Angeles, California on November 12, 2018. The 95-year-old, responsible for creating iconic superheroes like Spider-Man, Iron Man, the X-Men, The Avengers, and The Fantastic Four, leaves behind a “marvel-ous” legacy that will live on forever....
اقرأ المقالFirst Alien Moon Detected Outside Our Solar System May Be As Large As NeptuneOver the last couple of decades, astronomers have identified thousands of planets outside our solar system. However, they have been unable to find confirmation of a moon revolving around any of the distant worlds, mainly because the generally smaller satellites are harder to spot. Now, some researchers from Columbia University believe they have found evidence of an alien moon orbiting a gaseous exoplanet, which lies almost 8,000 light years away....
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