This past weekend, over a million San Francisco Bay Area residents flocked to the city’s waterfront to watch the impressive airshows staged by the Blue Angels, the US Navy’s flight demonstration squadron that comprises aviators from both the Navy and the Marines. They were not disappointed....

While reducing plastic waste is something most consumer wish to do, it is not an easy goal to achieve. That’s because the cheap, versatile, and durable material is found in almost every household item – from dinnerware to drink bottles to even food wrappers. Now, an Indonesian-based startup has come up with a delicious and nutritious solution to help reduce our dependence on this environmental hazard....

Columbus Day has been a fixture on American calendars since 1937, when President Franklin D. Roosevelt declared October 12 a federal holiday to honor the Italian explorer who “discovered” the Americas in 1492. However, the holiday, whose date has since been changed to the second Monday of October, has always been somewhat controversial. Many people believe that Christopher Columbus should not be given credit for “discovering” the continent, since Native Americans had already been residing there for generations....

In most countries being able to drive is a fundamental right, afforded to anyone that is of legal age. However, this is not the case in Saudi Arabia. In this ultraconservative Islamic nation, women are not allowed to do many things that females worldwide take for granted, including getting behind the wheel. Though there is no official law in place, local authorities consistently turn down license requests from women, effectively resulting in a defacto ban. Those who defy the unwritten rule often end up losing their jobs and even risk getting arrested and jailed....

Unraveled shoelaces are the bane of people worldwide. The pesky knots magically appear to come apart at the most inconvenient times – in the final sprint of a long run or, just before a crucial point in a game. However, while there has been a lot of research conducted on the durability of the various types of knots, nobody has ever investigated the fundamental question – why do laces come undone? Now, thanks to a team of researchers at the University of California, Berkeley, there is finally a scientific explanation to this knotty problem which affects both young and old....

In late September, Gregory Breton and his team were returning to their campsite after spending seven long hours scouting the hot, dusty, Moroccan Sahara for sand cats. Suddenly, just four kilometers away from their destination, they noticed three pairs of gleaming eyes. Upon getting closer, the researchers realized they had stumbled upon something that, to their knowledge, had never been encountered in the wild before — sand cat kittens!...

At the beginning of each school year, students rush to their new classrooms to see what exciting surprise is in store for them. Some are greeted with a new class pet, while others encounter a reading nook furnished with comfortable bean bags or couches. This year, Oregon educator Kyle Hubler took the first-day thrill to a whole new level by transforming his classroom into a mini Hogwarts, complete with wands, (fake) owls and costumes!...

Self-driving cars are all the rage today, Companies ranging from car manufacturers like General Motors and Toyota to private-hire companies like Uber and even Internet search giant Google are all scrambling to be the first to bring them to market. The efforts are so intense that the University of Michigan has established an entire city to help the cause. Dubbed Mcity, it allows manufacturers to safely test their autonomous cars using human props....

On September 15, 2017, Cassini’s 19 year, 11 month, 0 day, 3 hour, 12 minute and 46 second long mission ended with a plunge into Saturn, the planet it had been orbiting for 13 years. The fiery demise was not accidental, but the result of a well-orchestrated plan to ensure that the spacecraft, which was running out of rocket propellant would not crash and pollute Saturn’s pristine moons....

The next time your brain refuses to recall a simple fact or name, be thankful. That’s because according to University of Toronto professors Blake Richards and Paul Frankland, could be a sign that your brain is getting rid of unnecessary information so that it can operate more efficiently, and help you make better decisions....

With their thick white-gray fur and black rings, snow leopards are often hard to see against the rugged mountains that they call home. However, a team of photographers that included Mike Birkhead, has managed to capture amazing footage of this elusive cat walking away unscathed, after tumbling off a steep cliff....

Pedestrian etiquette – things like not walking into oncoming traffic or keeping to the right of the sidewalk – comes naturally to humans. However, while robots have been programmed to accomplish many things, teaching them to navigate among crowds has proved a challenge because it is hard to accurately predict each person’s path. Now, a team of MIT engineers, led by Steven Chen, have overcome the hurdle with a knee-high autonomous machine that can seamlessly weave itself through pedestrians, paving the way for errand-running and pizza delivering robots....

Harvey, Irma, Jose, and Maria — these seemingly innocuous names all belong to powerful hurricanes that have devastated small islands and major US cities in the past few weeks. Maria, a Category 5 storm began its path of destruction by pummeling the Commonwealth of Dominica, a tiny sovereign island country in the Caribbean, on Tuesday, September 18. Two days later, on September 20, the slightly weakened Category 4 hurricane unleashed its wrath on Puerto Rico, which was still reeling from the impacts of Irma....

Given that sharks have been around for millions of years and can live for as long as 400 years, it is evident that the formidable species has developed an arsenal of survival mechanisms. However, a lemon shark’s two-year quest to rid itself of a piece of ingested stainless steel through its skin, and self-heal Wolverine style, has impressed even the most jaded scientists....

Every year on September 19, residents of Mexico City conduct an emergency evacuation drill to mark the anniversary of an 8.0 magnitude earthquake that killed about 10,000 residents in 1985. Yesterday was no exception. At 11:00 am, thousands of people left their homes, offices, and shops and made their way to the predesignated safe zones. Little did they know that within just two hours, the evacuation warning bells would ring again. Only this time, they were instantly followed by the violent shaking of a 7.1 magnitude earthquake....

Earlier this year in June, a villager in Garissa County, Kenya stumbled upon a rare sight — two white giraffes! Having never seen anything like it before, he immediately ran over to inform the rangers at the nearby Hirola Conservation Center, established to protect the critically endangered hirola antelope. Cameras in hand, the troopers rushed to the area to capture the first-ever video of the extremely rare specimens, who fortunately, appeared to be in no hurry to leave....

A week ago, on Tuesday, September 12, Apple unveiled its latest offerings to eagerly awaiting fans. The 2017 product showcase held at Apple Park, the company’s new “spaceship” headquarters in Cupertino, CA, included an upgraded Apple Watch, 4K Apple TV, as well as the next generation iPhones – 8 and 8 plus. Just as the presentation appeared to be drawing to a close, company CEO Tim Cook, took to the podium mouthing the late Steve Job’s familiar, “one more thing . . .” phrase, before introducing the much-anticipated iPhone X (“ten”)....

On September 6, the sun let its presence be felt by unleashing two massive solar flares. The first eruption, classified as an X2.2 flare, the strongest since 2008, occurred at 5:10 a.m. ET. Shortly after, at about 8:02 a.m ET, the star spewed out a bigger, and more spectacular, X9.3 flare — the most powerful on record since December 2006....

A team of astronomers, led by Alexander Boetticher of the University of Cambridge have stumbled upon what is being touted as our galaxy’s smallest known star. According to experts, EBLM J0555-57Ab, (57-Ab), which is slightly larger than Saturn, is the smallest possible size for a star. Boetticher says, “Had this star formed with only a slightly lower mass, the fusion reaction of hydrogen in its core could not be sustained, and the star would instead have transformed into a brown dwarf."...

Male humpback whales are well-known for the long sweet melodies they sing during the breeding season. The soulful songs that last anywhere from ten to twenty minutes, are not random noises, but carefully orchestrated themes that keep repeating and developing. Scientists are not sure if the mammals sing to attract partners or to deter rivals but once they get going, they tend to repeat the same tune over and over, for long periods of time....

Just days after Hurricane Harvey struck Texas and parts of Louisiana, leaving behind unprecedented destruction, an even stronger tropical cyclone was reported heading towards Florida. Irma, the most powerful Atlantic Ocean hurricane in recorded history, first brought chaos to the Caribbean, devastating islands like Barbuda and St. Martin on September 6, where it struck with Category 5 winds that at times reached up to 185 mph....

Tony Stark, aka Ironman, constantly seen manipulating 3D holographic images and floating displays projected in mid-air from his phone or tablet. Unfortunately, the rest of us are not as fortunate because the current computer-generated holograms are too bulky to be integrated into our personal devices. However, if a team of researchers from Australia's RMIT University and the Beijing Institute of Technology (BIT) is right, we may all soon be able to mimic Ironman, at least, when it comes to playing with 3D holograms....

Tired of having to choose between dark, milk, or white chocolate? Then you may want to try the pink-hued ruby. Created by Swiss chocolatier Barry Callebaut, the all-natural confection is the first new variety to come to market since Nestlé introduced the world to white chocolate in 1930....

Though it has been 16 years, Americans who lived through the September 11, 2001 terrorist attacks remember the events of the tragic day vividly. Early that morning, 19 members of the Islamic extremist organization Al Qaeda, split into four teams, each with an experienced pilot, and hijacked four commercial flights — United Flight 93 from New Jersey, American Flight 77 from Washington DC, as well as United Flight 175 and American Flight 11 from Boston....