Though many artists specialize in cityscapes very few create masterpieces as detailed and intricate as those sketched by Stephen Wiltshire. Even more impressive is that each monochromatic landscape, which takes the British artist just a few days to complete, is drawn entirely from memory, a talent that has earned him the nickname “The Human Camera.”...

Experts predict myopia, or nearsightedness, will reach epidemic proportions by the end of the decade, with over a third of the world’s population requiring glasses or contact lenses. However, if a team of Israeli ophthalmologists from Jerusalem’s Shaare Zedek Medical Center has their way, the crisis may be averted with special “nanodrops” created to correct refractive errors responsible for nearsightedness (myopia), farsightedness (hyperopia), or blurred vision (astigmatism)....

Though the harmful effects of plastic on wildlife and human health are well-documented, the versatile material is hard to avoid. Nearly everything we touch, from grocery bags to drink bottles to food packaging, contains plastic. Now, Amsterdam’s Ekoplaza supermarket is making it a little easier for consumers to reduce consumption of single-use bags and containers, which are clogging our landfills at alarming rates, with a dedicated plastic-free aisle. Believed to be the world’s first, it features 700 products, including rice, beans, yogurt, chocolate milk, cereal, snacks, and even meat....

Reports of an out-of-control space station hurtling towards Earth may sound like a bad April Fools’ prank. However, this was no joke. At 5:16 pm PDT on April 1 (April 2, 00:16 GMT), China’s school bus-sized Tiangong-1 met a fiery end over the South Pacific, ending weeks of uncertainty as to when and where it would land....

While April Fools’ Day is always fun, this year promises to be even more so. That’s because, for the first time in 62 years, the fun holiday coincides with Easter. This means your chocolate egg may turn out to be a real one, or the plastic ones you worked so hard to find could be filled with frozen peas or, even worse, broccoli!...

While gorillas are perfectly capable of walking on two legs, most take just a step or two before dropping on all fours. However, Louis, a 16-year-old male gorilla at the Philadelphia Zoo is often seen taking longer strolls, especially when the ground is wet or he is holding a delicious snack or two....

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!...

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....

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....

Always wanted to be part of an important space mission? Now, thanks to NASA’s recently launched “Hot Ticket” program, you can get your “moment in the sun” — literally, by simply submitting your name. The space agency will put all the names received on a microchip which will accompany the Parker Solar Probe on its mission to observe our fiery star’s atmosphere from up close – something that has never been attempted before....

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....

Experts believe that the optimal time to teach kids language skills is when they are infants. Most times the task is easily accomplished with parents reading or talking to their babies. However, in some cases that is not possible due to busy work schedules or when kids are born deaf. In the latter case, parents either have to quickly become adept at sign language or risk the child facing potential learning delays in the future. Now, an adorable blue-eyed robot, a human avatar, and some high-tech neuroscience may be able to assist parents and guardians with this crucial developmental task....

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....

Stereo, or 3D, vision is what enables humans to gauge the depth and distance of surrounding objects. The right and left eye capture slightly different images and send them to the brain, which merges them and then calculates the proximity of everything in the vicinity. The ability, which requires an intricate network of neurons and lots of processing power, can also be found in a select group of animals like cats, horses, owls and sheep, as well as one insect — the praying mantis....

American singer and songwriter Pharrell Williams is known for his upbeat nature and colorful style. It should, therefore, come as no surprise that the “Happy” artist has decided to pay tribute to Holi, the Hindu festival of colors with the release of the Hu Holi “Powder dye” collection. Created in collaboration with Adidas, it includes five sneakers, four apparel styles, and a towel — all of which sport a beautiful mix of colors. While the stunning footwear and clothing, which range in price from $80 to $250, will be released worldwide on March 16, they will be available in India on March 2 to coincide with the celebration of Holi....

After mesmerizing sports fans worldwide for 16 days, the 2018 PyeongChang Olympics drew to a close on February 25 with a spectacular light show, featuring 300 Intel drones and K-Pop music. While Team USA, which had the fourth highest medal count with 23 in total, saw virtuosic performances from all its 241 athletes, it was female competitors like 17-year-old snowboarder Chloe Kim that shone the brightest. For the first time in 20 years, American women, who won five of the nine gold medals and thirteen overall, secured more medals than their male counterparts....

Deep funding cuts to public school programs is forcing districts around the US to reduce or even eliminate arts education. The Philadelphia school system is no exception. Its once robust music program has been struggling because a large number of the instruments are damaged, with no funds to repair them. Now, thanks to “Symphony for a Broken Orchestra,” an initiative spearheaded by Temple Contemporary, some of the wounded cellos, violins, and trumpets are getting a new lease on life....

With over 3,500 exoplanets confirmed as of January 2018 and more being observed on a regular basis, the discoveries have become almost routine. However, all the planets found thus far have been within the Milky Way, the galaxy that contains our solar system. Now, scientists from the University of Oklahoma believe they may have found evidence of trillions of planets beyond our galaxy....

In mid-January, Cape Town officials announced that the world-class South African city of four million residents would run out of water on April 12. The date, nicknamed “Day Zero,” has since been postponed multiple times, thanks to the intense conservation efforts by locals, a sharp reduction in agricultural water usage, and a 10 billion-liter donation from the private reservoirs of the Groenland Farmers Association. The city now has enough water to sustain the current level of usage until July 9, giving residents hope that the rainy season, which begins in June, will be more normal than has been the case lately....