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
Cold snap chills New York City’s rats, and heats up the fight against them
- The United States’ most populous city has been spared the Upper Midwest’s extreme wind chills, not to mention the shock of record-breaking snow in the deep South
NEW YORK: This week’s frigid weather has many New York City residents shivering, scurrying into cozy spots and feeling sapped. Including the rats.
The United States’ most populous city has been spared the Upper Midwest’s extreme wind chills, not to mention the shock of record-breaking snow in the deep South, in this week’s Arctic blast. But temperatures peaked Monday around 26 degrees Fahrenheit (-3 Celsius) and roughly 20 degrees (-7 Celsius) Tuesday and Wednesday, well below average.
Such cold has, yes, a chilling effect on the Big Apple’s notorious rodents. But it boosts efforts to get rid of them, says city “rat czar” Kathleen Corradi.
“It’s stressing out rats. It’s putting them in their burrows,” she says. “So we kind of get to double down now while the rats are ‘feeling the heat’ from this cold snap.”
New York City’s wild rat species — Rattus norvegicus, also called the Norway rat or brown rat — doesn’t hibernate in winter but does become less active when the weather is freezing for prolonged periods. At the same time, the rodent’s food source tends to shrivel because people are out less and therefore discarding few food wrappers and other rat snacks on the streets, Corradi said.
All that makes for stressed rats and suppresses breeding, which “is really their superpower,” Corradi said. Norway rats can reproduce many times a year, essentially any time conditions are suitable, though they tend to be most prolific from spring through fall.
Jason Munshi-South, a Drexel University ecology professor who has researched New York City’s rats, said those that are already holed up in subway tunnels, sewers, crawlspaces or other nooks can weather the cold fairly well.
Rats that haven’t secured a hideaway might venture to unusual places, such as car engine blocks. Or a tempting basement? Perhaps, if building owners haven’t diligently blocked them out.
But Munshi-South said some of the animals likely will freeze to death, especially if they’re already sick, malnourished or otherwise weakened.
“Harsh winters like we are having so far will keep the rat population at a lower level if we have sustained cold, freezing periods,” he said in an email.
All of that, Corradi said, allows the city’s rat-fighters to make headway ahead of the warmer months.
There’s no official count of New York City’s rats, but no one disputes that they have long been legion. Successive city administrations have tried various approaches to eliminating or at least reducing them.
Current Mayor Eric Adams, a Democrat who has battled the critters at his own Brooklyn home, created Corradi’s position — officially, the director of rodent mitigation — about two years ago. Adams’ administration also has focused on requiring trash “containerization,” otherwise known as putting household and business garbage into enclosed bins instead of piling refuse-filled plastic bags on the curb.
The Oscar nominations are Thursday. Here’s what to look for
- In the wake of devastating wildfires in Los Angeles that struck at the heart of the movie industry, the twice-delayed nominations to the 97th Academy Awards are going forward Thursday morning
- But after wildfires began burning through the Pacific Palisades, Altadena and other areas around Los Angeles, the academy extended its voting window and postponed the nominations
In the wake of devastating wildfires in Los Angeles that struck at the heart of the movie industry, nominations to the 97th Academy Awards are going forward Thursday morning after a pair of delays.
The Academy of Motion Pictures Arts and Sciences will announce the nominations Thursday at 8:30am ET via a wide array of platforms, including on Oscar.com, Oscars.org, the academy’s social network sites, ABC’s “Good Morning America,” as well as on Disney+ and Hulu. Bowen Yang and Rachel Sennott will read the nominees.
The Oscar nominations had originally been planned for Jan. 17. But after wildfires on Jan. 7 began burning through the Pacific Palisades, Altadena and other areas around Los Angeles, leaving behind historic levels of destruction, the academy extended its voting window and twice postponed the nominations announcement.
With so many in the film industry reeling from the fires, some called on the academy to cancel the Oscars altogether. Academy leaders have argued the March 2 ceremony must go ahead, for their economic impact on Los Angeles and as a symbol of resilience for the industry. Organizers have vowed this year’s awards will “celebrate the work that unites us as a global film community and acknowledge those who fought so bravely against the wildfires.”
“We will reflect on the recent events while highlighting the strength, creativity, and optimism that defines Los Angeles and our industry,” Bill Kramer, academy chief executive, and Janet Yang, president, said in an email to members Wednesday.
But much of the usual frothiness Hollywood’s award season has been severely curtailed due to the fires, which continue to burn. The film academy canceled its annual nominees luncheon. Other events have been postponed or downsized. On Wednesday, Kramer and Yang said original song nominees won’t be performed this year. Conan O’Brien, whose Pacific Palisades home was spared by the fires, is hosting.
Here are some of the things to look for Thursday:
How wide open is it?
Usually by this time, one or two movies have emerged as the clear favorites for best picture. Not so this year. Four films have been nominated for the top award from the Producers Guild, the Directors Guild and the Screen Actors Guild: “Anora,” “Conclave,” “Emilia Pérez” and “A Complete Unknown.”
They are likely to be joined Thursday by Golden Globe-winner “The Brutalist,” the musical blockbuster “Wicked” and the sci-fi sequel “Dune: Part Two.” In the category’s 10 films, that leaves slots expected for “A Real Pain” and “The Substance.” The last spot could go to the prison drama “Sing Sing,” the journalism drama “September 5” or the POV-shot “Nickel Boys.”
Of them all, Netflix’s contender “Emilia Pérez” could land the most nominations of all, and, possibly, set a new high mark for non-English language films.
Who gets left out in best actress?
As is often the case, best actress is extremely competitive. Most prognosticators expect nominations for Demi Moore (“The Substance“), Cynthia Erivo (“Wicked“), Mikey Madison (“Anora“) and Karla Sofía Gascón (“Emilia Pérez”). Who gets the fifth slot could go to Fernanda Torres (“I’m Still Here“), Marianne Jean-Baptiste (“Hard Truths”) or Pamela Anderson (“The Last Showgirl”). And that still leaves out Nicole Kidman (“Babygirl”) and Angelina Jolie (“Maria”).
Who could make history?
Gascón, the star of Jacques Audiard’s “Emilia Pérez,” is poised to become the first openly transgender actor nominated for an Oscar. Gascón, who plays both a male drug lord in the film and the woman she becomes, has spoken both passionately and sanguinely about the possibility of making Oscar history at a time with trans rights are imperiled.
“If it does happen, I would be so grateful,” Gascón said last fall. “It would be a beautiful thing. But if it doesn’t, whatever. I’d go back to my old life. I’ll do my grocery shopping. I’ll play with cats. I’ll see my family. Maybe I’ll do other jobs and people will like those jobs.”
With Trump now in office, will ‘The Apprentice’ be nominated?
One of 2024’s most audacious films, “The Apprentice,” dramatized the formative years of President Donald Trump’ s emergence in New York real estate under the tutelage of attorney Roy Cohn. Both Sebastian Stan (who plays Trump) and Jeremy Strong (Cohn) are borderline contenders for best actor and best supporting actor, respectively. Trump has called those involved with the film “human scum.”
Will best director be all male again?
For most of Oscar history, the best director category has been all male. That’s changed somewhat in recent years, with wins by Jane Campion (“The Power of the Dog“) and Chloé Zhao (“Nomadland“). But this year may see another all-male group of Audiard (“Emilia Pérez“), Sean Baker (“Anora”), Edward Berger (“Conclave“), Brady Corbet (“The Brutalist“) and James Mangold (“A Complete Unknown“).
The two most likely female contenders are Payal Kapadia (“All We Imagine as Light”) and Coralie Fargeat (“The Substance”). Also in the mix are a pair of big-budget filmmakers in Jon M. Chu (“Wicked”) and Denis Villeneuve (“Dune: Part Two”).
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For more coverage of this year’s Oscars, visit: https://apnews.com/hub/academy-awards
Microsoft’s LinkedIn sued for disclosing customer information to train AI models
Microsoft’s LinkedIn has been sued by Premium customers who said the business-focused social media platform disclosed their private messages to third parties without permission to train generative artificial intelligence models.
According to a proposed class action filed on Tuesday night on behalf of millions of LinkedIn Premium customers, LinkedIn quietly introduced a privacy setting last August that let users enable or disable the sharing of their personal data.
Customers said LinkedIn then discreetly updated its privacy policy on Sept. 18 to say data could be used to train AI models, and in a “frequently asked questions” hyperlink said opting out “does not affect training that has already taken place.”
This attempt to “cover its tracks” suggests LinkedIn was fully aware it violated customers’ privacy and its promise to use personal data only to support and improve its platform, in order to minimize public scrutiny and legal fallout, the complaint said.
The lawsuit was filed in the San Jose, California, federal court on behalf of LinkedIn Premium customers who sent or received InMail messages, and whose private information was disclosed to third parties for AI training before Sept. 18.
It seeks unspecified damages for breach of contract and violations of California’s unfair competition law, and $1,000 per person for violations of the federal Stored Communications Act.
LinkedIn said in a statement: “These are false claims with no merit.”
A lawyer for the plaintiffs had no immediate additional comment.
The lawsuit was filed several hours after US President Donald Trump announced a joint venture among Microsoft-backed OpenAI, Oracle and SoftBank, with a potential $500 billion of investment, to build AI infrastructure in the United States.
The case is De La Torre v. LinkedIn Corp, US District Court, Northern District of California, No. 25-00709.
Mittens the cat becomes an accidental frequent flyer after getting mistakenly left on a plane
- A Maine coon cat named Mittens accidentally flew three times between New Zealand and Australia this month after her cage was mistakenly left in the plane’s cargo hold
WELLINGTON: A Maine coon cat named Mittens became an accidental jetsetter this month when her cage was overlooked in a plane cargo hold and she made three trips in 24 hours between New Zealand and Australia.
Mittens, 8, was booked for one-way travel with her family from Christchurch, New Zealand to their new home in Melbourne, Australia on Jan. 13. But owner Margo Neas said Wednesday that as she waited for Mittens to be unloaded from the plane’s freight area, three hours passed with no sign of the cat.
It was then that ground staff told Neas the plane had returned to New Zealand — with Mittens still on board. The return trip involves about 7.5 hours in the air.
“I said, how can this happen? How can this happen? Oh my God,” Neas said.
The Air New Zealand pilot was told of the extra passenger during the flight and turned on the heating in the cargo hold to keep Mittens comfortable, she added. Neas was told that a stowed wheelchair had obscured a baggage handler’s view of Mittens’ cage.
“It was not a great start to our new life in Melbourne because we didn’t have the family, we weren’t complete,” she said.
But the saga had a happy ending. The pet moving company that Neas used to arrange Mittens’ travel met the cat on her return to Christchurch and ensured she was back on the plane for another trip to Melbourne — this time just one way.
Mittens had lost weight but was otherwise unharmed.
“She basically just ran into my arms and just snuggled up in here and just did the biggest cuddles of all time,” Neas said. “It was just such a relief.”
Air New Zealand would reimburse all costs associated with Mittens’ travel and has apologized for the distress caused, the airline said in a statement.
“We’ll work closely with our ground handler in Melbourne to ensure this doesn’t happen again,” said spokesperson Alisha Armstrong.
Meanwhile Mittens, not usually an affectionate pet, is “the cuddliest she’s ever been,” said Neas.
“The cat gets as much attention as she wants right now because we’re just so absolutely and utterly relieved to have her back.”
Nintendo says its new Switch 2 console will be released in 2025
- The initial reaction to the Nintendo Switch 2 was lackluster, and the company’s Tokyo-traded shares slumped 4.3 percent on Friday
LOS ANGELES: Gaming giant Nintendo revealed its newest console Thursday in a highly anticipated announcement gamers had been waiting for since rumors of its release first spread years ago.
But the initial reaction to the Nintendo Switch 2 was lackluster, and the company’s Tokyo-traded shares slumped 4.3 percent on Friday. Nintendo’s shares had surged to a record ahead of the announcement.
The successor to the Nintendo Switch system will be released this year, the promotional video says.
In the video, Nintendo showcases a larger version of the Switch that looks similar to its predecessor. It also shows the system’s controllers, or Joy-Cons, will attach to the side of Switch 2’s main unit rather than slide in.
The Nintendo Switch 2 will play Switch 2 exclusive games, as well as both physical and digital Nintendo Switch games. Some Nintendo Switch games may not be supported on or fully compatible with Nintendo Switch 2, the company said.
The announcement did not provide many details on the console. Nintendo says more information about the system will be available during the company’s April Nintendo Direct event. The Kyoto-based game developer said it will also host “Nintendo Switch 2 Experience” events in several countries, where players can get a hands-on experience with the new system.
Those events are planned for cities such as Los Angeles, New York, London and Paris beginning in April. Ticket registration for those events begins Friday, Nintendo said.
