Articles with 400-600 Words

Researchers have long envisioned deploying armies of tiny flying robots to tackle vital tasks. The versatile machines could be used as first responders to trace gas or pollutant seepage during natural disasters, to survey crops in large farms, to help astronauts on space missions, and even to assist bees with plant pollination. However, fitting the heavy electronics required to power and control the wings into the robot's tiny frame has been challenging. Now, there is hope, thanks to RoboBee X-Wing — the world's lightest aerial vehicle that can fly without being tethered to a power source....

Though Russia's space agency, Roscosmos, has ferried seven tourists to the International Space Station (ISS) since 2001, America's National Aeronautics and Space Administration (NASA) has been opposed to the idea of commercializing the space lab. That changed on June 7, 2019, when the US space agency announced it will soon allow private-sector "astronauts" to spend up to 30 consecutive days aboard the space lab....

Since late March 2019, local fishers and sightseers on whale watching excursions along the Southern California Coast have been treated to a rare sight — dozens of school bus-sized basking sharks lumbering through the water. This is the first time the "gentle giants of the sea" have frequented the area in such large numbers in over thirty years....

With fewer than 2,000 giant pandas left in the wild, the sighting of one of the cuddly animals is a cause for celebration. However, the one recently spotted trampling through a bamboo forest in China's Sichuan Province is even more so given that it is the world's first known albino panda!...

Fictional British detective Sherlock Holmes is probably one of the most popular and well-known detectives in literary history. Known for his brilliant analytical skills and ability to decipher complicated clues, the consulting sleuth has been depicted on screen 254 times and even holds the Guinness World Record for the most portrayed literary human character in film & TV. Hence, it is not surprising to hear that the Royal Mint, responsible for producing coins in the United Kingdom, has honored the iconic detective with a commemorative coin....

After conquering the roads, Uber, the peer-to-peer ridesharing service, now has its eyes set underwater. On May 24, 2019 the American company launched scUber, “the world’s first ride-share submarine experience," which will take tourists on a memorable journey across the world's most extensive coral system — Australia's Great Barrier Reef....

The exponential growth in skyscrapers worldwide, most of which feature large glass panes to highlight the breathtaking views, has led to a high demand for window washers. Though the specialized job, which earns workers as much as $35 an hour, can be lucrative, dangling alongside multi-story structures is dangerous, and accidents are not uncommon. However, if Israel-based start-up Skyline Technologies has its way, the dangerous chore may soon be assigned to Ozmo, an intelligent window cleaning robot, with humans supervising from the safety of the ground....

Memorial Day, which will be celebrated on Monday, May 27, 2019, is considered by many Americans as the unofficial start of summer. For some, that means kick-starting the warm season with a three-day getaway; for others, it is a day to host barbecues or lounge by the pool with family and friends. Though these are great ways to celebrate the holiday, what often gets forgotten is its real purpose — to honor and remember the brave men and women of the United States Armed Forces who sacrificed their lives to defend America's freedom....

On Wednesday, May 15, 2019, an anonymous buyer paid slightly over $91 million to acquire American artist Jeff Koons' "Rabbit" sculpture at Christie's Post War and Contemporary Sale in New York. The price, which includes the auction house's commission, is the highest-ever paid for work by a living artist. The previous record was held by British artist David Hockney, whose acrylic-on-canvas pop art painting "Portrait of an Artist (Pool with Two Figures)" sold for $90.3 million in November 2018....