CAPE CANAVERAL: NASA’s experimental helicopter Ingenuity rose into the thin air above the dusty red surface of Mars on Monday, achieving the first powered flight by an aircraft on another planet.
The triumph was hailed as a Wright brothers moment. The mini 4-pound (1.8-kilogram) copter even carried a bit of wing fabric from the Wright Flyer that made similar history at Kitty Hawk, North Carolina, in 1903.
It was a brief hop — just 39 seconds and 10 feet (3 meters) — but accomplished all the major milestones.
“We’ve been talking so long about our Wright brothers moment, and here it is,” said project manager MiMi Aung, offering a virtual hug to her socially distanced colleagues in the control room as well as those at home because of the coronavirus pandemic.
Flight controllers at NASA’s Jet Propulsion Laboratory in California declared success after receiving the data and images via the Perseverance rover. Ingenuity hitched a ride to Mars on Perseverance, clinging to the rover’s belly when it touched down in an ancient river delta in February.
The $85 million helicopter demo was considered high risk, yet high reward.
Scientists cheered the news from around the world and even from space.
“A whole new way to explore the alien terrain in our solar system is now at our disposal,” Nottingham Trent University astronomer Daniel Brown said from England.
This first test flight — with more to come by Ingenuity — holds great promise, Brown noted. Future helicopters could serve as otherworldly scouts for rovers, and eventually astronauts, in difficult, dangerous places.
Ground controllers had to wait more than three excruciating hours before learning whether the preprogrammed flight had succeeded more than 170 million miles (287 million kilometers) away. The first attempt had been delayed a week because of a software error.
When the news finally came, the operations center filled with applause, cheers and laughter. More followed when the first black and white photo from Ingenuity appeared, showing the helicopter’s shadow as it hovered above the surface of Mars.
“The shadow of greatness, #MarsHelicopter first flight on another world complete!” NASA astronaut Victor Glover tweeted from the International Space Station.
Next came stunning color video of the copter’s clean landing, taken by Perseverance, “the best host little Ingenuity could ever hope for,” Aung said in thanking everyone.
The helicopter hovered for 30 seconds at its intended altitude of 10 feet (3 meters), and spent 39 seconds airborne, more than three times longer than the first successful flight of the Wright Flyer, which lasted a mere 12 seconds on Dec. 17, 1903.
To accomplish all this, the helicopter’s twin, counter-rotating rotor blades needed to spin at 2,500 revolutions per minute — five times faster than on Earth. With an atmosphere just 1% the thickness of Earth’s, engineers had to build a helicopter light enough — with blades spinning fast enough — to generate this otherworldly lift.
More than six years in the making, Ingenuity is just 19 inches (49 centimeters) tall, a spindly four-legged chopper. Its fuselage, containing all the batteries, heaters and sensors, is the size of a tissue box. The carbon-fiber, foam-filled rotors are the biggest pieces: Each pair stretches 4 feet (1.2 meters) tip to tip.
Ingenuity also had to be sturdy enough to withstand the Martian wind, and is topped with a solar panel for recharging the batteries, crucial for surviving the minus-130 degree Fahrenheit (minus-90 degree-Celsius) Martian nights.
NASA chose a flat, relatively rock-free patch for Ingenuity’s airfield. Following Monday’s success, NASA named the Martian airfield for the Wright brothers.
“While these two iconic moments in aviation history may be separated by time and 173 million miles of space, they now will forever be linked,” NASA’s science missions Chief Thomas Zurbuchen announced.
The little chopper with a giant job attracted attention from the moment it launched with Perseverance last July. Even Arnold Schwarzenegger joined in the fun, rooting for Ingenuity over the weekend. “Get to the chopper!” he shouted in a tweeted video, a line from his 1987 sci-fi film “Predator.”
Up to five increasingly ambitious flights are planned, and they could lead the way to a fleet of Martian drones in decades to come, providing aerial views, transporting packages and serving as lookouts for human crews. On Earth, the technology could enable helicopters to reach new heights, doing things like more easily navigating the Himalayas.
Ingenuity’s team has until the beginning of May to complete the test flights so that the rover can get on with its main mission: collecting rock samples that could hold evidence of past Martian life, for return to Earth a decade from now.
The team plans to test the helicopter’s limits, possibly even wrecking the craft, leaving it to rest in place forever, having sent its data back home.
Until then, Perseverance will keep watch over Ingenuity. Flight engineers affectionately call them Percy and Ginny.
“Big sister’s watching,” said Malin Space Science Systems’ Elsa Jensen, the rover’s lead camera operator.
NASA’s Mars helicopter takes flight, 1st for another planet
https://arab.news/c2h8d
NASA’s Mars helicopter takes flight, 1st for another planet
- It was a brief hop, just 39 seconds and 10 feet (3 meters), but accomplished all the major milestones
- The $85 million helicopter demo was considered high risk, yet high reward
Miniature poodle Sage fetches top prize at Westminster Kennel Club Dog Show
- Sage, a 4-year-old black-colored female groomed in the fine, fluffy topiary style traditional for poodles, competed head to head against the winners in six other groups
- The Westminster dog show bills itself as the second-oldest US sporting event, behind only the Kentucky Derby thoroughbred horse race
NEW YORK: A sprightly miniature poodle named Sage was crowned “Best in Show” on Tuesday at the 148th annual Westminster Kennel Club Dog Show, winning the grand prize in the most prestigious competition among pure-bred canines in the United States.
Sage, the finalist representing 21 breeds classified as non-sporting dogs, triumphed over more than 2,500 top-ranked dogs competing in the two-day contest, held at the USTA Billie Jean King National Tennis Center in the Queens borough of New York City.
Sage, a 4-year-old black-colored female groomed in the fine, fluffy topiary style traditional for poodles, competed head to head against the winners in six other groups — terriers, hounds, herding dogs, working dogs, sporting dogs and toy dogs.
She was the first female to win the top prize at Westminster since 2020, according to commentators on the Fox Sports channel, which broadcast the event live.
And she became the fourth miniature poodle to claim the top prize in the 148-year history of the contest, with the trophy previously going to her breed in 1943, 1959 and 2002, according to kennel club records.
The larger “standard” poodle breed has been declared Best in Show five times, most recently in 2020, and the smaller “toy” poodle breed has won twice.
The poodle originated as a hunting dog in Germany and is now recognized as the national dog of France.
Sage’s handler, Kaz Hosaka, cried tears of joy and carried his prized poodle in his arms around floor of the auditorium to cheers of the crowd as he celebrated what he said was his 45th year participating at the Westminster dog show and the last of his career.
The Westminster dog show bills itself as the second-oldest US sporting event, behind only the Kentucky Derby thoroughbred horse race. This year’s competition drew a field of contenders representing 200 breeds from all 50 US states and 12 other countries.
Mercedes, a female 4-year-old German shepherd, was named runner-up for the overall contest, after first winning the top prize in the herding dog group.
Along with Sage and Mercedes, the two other finalists chosen on Monday were Comet the Shih Tzu, representing the toy group, and Louis, the Afghan hound leading the hound group.
Rounding out the finalists were three group winners chosen on Tuesday — Micah the black cocker spaniel, representing sporting dogs; Monty, the giant schnauzer, leading the working dogs; and Frankie, a colored bull terrier from the terrier group.
‘Miracle’ survivor found 5 days after building collapse
- When we went down to the side of the slab we had uncovered, we heard somebody inside, and we stopped all the heavy operations
JOHANNESBURG: Rescuers and onlookers cheered and applauded on Saturday as a survivor was rescued after 116 hours from underneath the rubble of a collapsed building in South Africa, with the tragedy having killed at least 13.
Provincial premier Alan Winde said on X: “It is a miracle that we have all been hoping for.”
An apartment block under construction in the southern city of George crumbled on Monday afternoon while an 81-person crew was on site.
“When we went down to the side of the slab we had uncovered, we heard somebody inside, and we stopped all the heavy operations,” Colin Deiner, head of rescue operations, told reporters.
Rescuers then called out to the survivor, and he spoke back, Deiner said.
“He indicated to us that he’s got weight on his legs, and we’re very concerned about that after such a long period.” After several hours, the survivor was extricated and rushed to a hospital.
Rescue teams have been working against time since the structure came crashing down.
Twenty-nine people were rescued alive, while thirty-nine remained unaccounted for.
Winde said a “difficult” identification process was underway, and police were using fingerprints, DNA testing, and photographs.
The city had approved construction plans for a 42-unit apartment block in July.
The reasons for the collapse are still unknown.
Biden jokes Trump should have injected himself with bleach
- Biden also made light of Trump’s “love letters” from North Korean leader Kim Jong Un
- In a senior moment, Biden mistakenly referred to Kim as the president of South Korea
PORTOLA VALLEY, California: US President Joe Biden joked on Friday that he wished former President Donald Trump had injected himself with a little bleach, resurrecting one of Trump’s more head-scratching moments from the early days of the coronavirus pandemic.
Biden, at a fundraising event south of San Francisco for his re-election campaign, said the presidency of his Republican opponent was chaotic and that voters should keep that in mind. Biden and Trump are locked in a close contest ahead of the November election.
“Remember him saying the best thing to do is just inject a little bleach in your arm? That’s what he said. And he meant it. I wish he had done a little bit himself,” Biden said.
During the early months of the pandemic in 2020, Trump said that an “injection inside” the human body with a disinfectant like bleach or isopropyl alcohol could help protect against the virus.
Biden also made light of what he called Trump’s “love letters” from North Korean leader Kim Jong Un, although Biden mistakenly referred to Kim as the president of South Korea.
Trump had met with Kim and exchanged a number of letters with him, copies of which he kept in a loose-leaf binder in the Oval Office.
A spokesperson for the Trump campaign did not immediately respond to a request for comment on Biden’s remarks.
Biden has made light of Trump’s bleach comment before, saying on April 24 in Washington that Trump had injected himself and “it all went to his hair.”
Meaty issue: German political party calls for €4.90 price cap on doner kebabs
- Die Linke appeals to government as price of national favorite hits €10 in some cities
- Scheme would cost taxpayer about €4bn
LONDON: German political party Die Linke has urged the government to cap the price of a much loved food item — the doner kebab.
The party has proposed providing daily vouchers to households that would limit prices to €4.90 ($5.28) and €2.90 for young people under an initiative known as Donerpreisbremse.
The scheme is projected to cost the government about €4 billion.
Introduced after the Second World War by Turkish immigrants who adapted the dish to suit local tastes, the doner kebab is a national favorite in Germany, with an estimated 1.3 billion consumed annually. But their soaring price has become a hot-button political issue.
Die Linke said the cost of a doner kebab had reached €10 in some cities, from €4 just two years ago.
“For young people right now it is an issue as important as where they will move when they leave home,” said Hanna Steinmuller, a lawmaker with the Greens party.
“I know it’s not an everyday issue for many people here … but I think as voter representatives we are obliged to highlight these different perspectives.”
German Chancellor Olaf Scholz was famously confronted by a voter last year who demanded he “speak with Putin … I’m paying €8 for a doner.”
With public pressure mounting, Scholz recently acknowledged on social media that “everywhere I go, mostly by young people, I get asked if there should be a price cap for doner kebabs.”
Despite the appeals, the chancellor rejected the proposal, citing the impracticality of price controls in a free market economy.
Despite its humble origins as a street food, the doner kebab has become an unexpected point of political focus.
Last month, German President Frank-Walter Steinmeier sparked controversy when on a visit to Turkiye he gifted 60 kg of kebab meat from Berlin to Istanbul in what some called a clumsy attempt to symbolize the strong cultural ties between the two nations.
A 98-year-old in Ukraine walked miles to safety from Russians, with slippers and a cane
- Describing her journey, the nonagenarian said she had fallen twice and was forced to stop to rest at some points, even sleeping along the way before waking up and continuing her journey
KYIV, Ukraine: A 98-year-old woman in Ukraine who escaped Russian-occupied territory by walking almost 10 kilometers (6 miles) alone, wearing a pair of slippers and supported by a cane has been reunited with her family days after they were separated while fleeing to safety.
Lidia Stepanivna Lomikovska and her family decided to leave the frontline town of Ocheretyne, in the eastern Donetsk region, last week after Russian troops entered it and fighting intensified.
Russians have been advancing in the area, pounding Kyiv’s depleted, ammunition-deprived forces with artillery, drones and bombs.
“I woke up surrounded by shooting all around — so scary,” Lomikovska said in a video interview posted by the National Police of Donetsk region.
In the chaos of the departure, Lomikovska became separated from her son and two daughters-in-law, including one, Olha Lomikovska, injured by shrapnel days earlier. The younger family members took to back routes, but Lydia wanted to stay on the main road.
With a cane in one hand and steadying herself using a splintered piece of wood in the other, the pensioner walked all day without food and water to reach Ukrainian lines.
Describing her journey, the nonagenarian said she had fallen twice and was forced to stop to rest at some points, even sleeping along the way before waking up and continuing her journey.
“Once I lost balance and fell into weeds. I fell asleep … a little, and continued walking. And then, for the second time, again, I fell. But then I got up and thought to myself: “I need to keep walking, bit by bit,’” Lomikovska said.
Pavlo Diachenko, acting spokesman for the National Police of Ukraine in the Donetsk region, said Lomikovska was saved when Ukrainian soldiers spotted her walking along the road in the evening. They handed her over to the “White Angels,” a police group that evacuates citizens living on the front line, who then took her to a shelter for evacuees and contacted her relatives.
“I survived that war,’ she said referring to World War II. “I had to go through this war too, and in the end, I am left with nothing.
“That war wasn’t like this one. I saw that war. Not a single house burned down. But now – everything is on fire,” she said to her rescuer.
In the latest twist to the story, the chief executive of one of Ukraine’s largest banks announced on his Telegram channel Tuesday that the bank would purchase a house for the pensioner.
“Monobank will buy Lydia Stepanivna a house and she will surely live in it until the moment when this abomination disappears from our land,” Oleh Horokhovskyi said.
