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☆ Yes, Dyson’s Supersonic Hair Dryer Is Actually Worth It
▼ + stars: | 2023-06-15 | by ( Tom Vanderbilt | ) www.wsj.com time to read: +3 min

By Tom VanderbiltI had, for the record, no interest in buying a $430 hair dryer. I had, in fact, no interest in buying a hair dryer at all. I thought, for a moment, it was a phone; then, given its placement next to the sink, I realized it was a hair dryer: the Dyson Supersonic Hair Dryer. We live in an area with particularly hard water which, even after softening, sometimes leaves our hair looking a bit dull. But I didn’t really buy a hair dryer.

Persons: Tom Vanderbilt I, Vidal Sassoon, Toto, Marie Kondo, —, “, ”, Dyson Organizations: Microsoft, Dyson Locations: Tokyo

☆ Why the 'Mother of Dragons' at SpaceX left her job building rockets to work on nuclear fusion
▼ + stars: | 2023-06-10 | by ( Catherine Clifford | In Catclifford | ) www.cnbc.com time to read: +9 min

"In one role in particular, my unofficial title was 'Mother of Dragons,'" Dunn told CNBC in an interview in Devens, Massachusetts. But in January 2019, Dunn started work at Commonwealth Fusion Systems, a startup that is attempting to commercialize nuclear fusion as an energy source. Zoom In Icon Arrows pointing outwards The advanced manufacturing facility located at the Commonwealth Fusion Systems campus in Devens, Massachusetts, where magnets are manufactured. "The biggest thing I think about a lot is time, about how fast can we go," Dunn told CNBC. And we have a poster in the back stairwell that says, 'Keep calm and fuse on," Dunn told CNBC.

Persons: Darby Dunn, of, Dunn, Darby Dunn Dunn, I've, Don Quixote, Elon, Elon Musk, it's, Bill Gates, that's Organizations: Commonwealth Fusion Systems, SpaceX, CNBC, International, Commonwealth, Massachusetts Institute of Technology, SPARC, Google, Khosla Ventures, Lowercarbon, ARC, United Nations Locations: Devens , Massachusetts, California, Devens , Mass, Commonwealth

☆ The moon's pull is so strong it may trigger earthquakes on Earth. Scientists are still baffled by its power.
▼ + stars: | 2023-06-10 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +6 min

A small handful of experts claim to have evidence that our satellite produces forces that can trigger earthquakes. The moon's effect on earthquakes was hiddenScientists have long pondered whether the moon's tides could be linked to earthquakes. And it seems that in some cases, the moon did help trigger earthquakes around the world. By digging into these datasets, a few studies have suggested a link between Earth tides and earthquakes. Rather, it is when the rock is on the very brink of collapse that the moon's small tug could push it past that final tipping point.

Persons: —, Vi Nguyen, Chris Scholtz, Scholtz, Juan, Scholz, C.H, Tan, Nat Commun, Davide Zaccagnino, Zaccagnino Organizations: Service, NASA, Columbia Climate School, Pictures, NOAA, US, Nature Communications, Sapienza University of Rome Locations: Fuca, Earthquakes

☆ Opinion: Apple Vision Pro augmented reality could change the world
▼ + stars: | 2023-06-09 | by ( Opinion Rizwan Virk | ) edition.cnn.com time to read: +9 min

CNN —It’s not surprising that Apple’s debut Monday of its $3,499 Vision Pro headset integrating virtual and augmented reality was greeted with mixed reactions, including skepticism, criticism and even lampooning. Each previous incarnation of a headset that immerses the wearer in a virtual world (called virtual reality, or VR) or lets wearers see their surroundings with virtual objects overlaid on them (augmented reality, or AR) started with overhyped expectations only to flame out. I am also doing my doctoral research on the history of virtual and augmented reality (known together as “extended reality”). These apps will be available to Vision Pro users as well. It’ll do anything your Mac or iPhone can do — and more.”And that’s why I believe that over time Apple’s Vision Pro will actually make science fiction scenarios of ubiquitous computing a reality.

Persons: Rizwan Virk, CNN — It’s, Rizwan, Tom Cruise’s, ’, Mark Zuckerberg’s, Tiago Amorim, Adrees Latif, I’m, Cathy Hackl, Samantha Kelly, I’d, Bob Iger, Tim Cook, CNN’s Kelly, Ivan Sutherland, Apple, ”, Cook, “, you’ll, Tom Cruise Organizations: Labs, MIT, Physics, Eastern, Arizona State University’s College of Global Futures, Twitter, CNN, Meta, Google, Microsoft, HTC, Samsung, Sony, Reuters, Massachusetts Institute of Technology, Apple, VR, Vision, Disney, Facebook Locations: Brazil, Manhattan , New York

☆ A gamma-ray explosion that was so bright it blinded scientists' equipment is even weirder than first thought
▼ + stars: | 2023-06-09 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +7 min

Scientists marveled at the power of the gamma-ray jet, which likely marked the birth of a black hole. Astronomers have since been trying to work out what could have made the gamma-ray burst so bright, and may finally have an answer. Researchers have discovered that the gamma-ray explosion ejected a jet with an unusual structure which dragged a large amount of stellar material along with it. The analysis demonstrates that the most extreme explosions do not obey the standard physics assumed for normal gamma-ray bursts, he said. Still, according to O'Connor, this finding "a massive step forward in our understanding of gamma-ray bursts," the "equivalent Rosetta stone of long GRBs."

Persons: marveled, —, Brendan O'Connor, Levan, Gladys Kober, O'Connor, NASA’s, Alexander van der Horst, Hendrik Van Eerten, Eleonora Troja, it's, Van Eerten Organizations: Service, George Washington University, Hubble, NASA, ESA, CSA, Radboud University, NASA’s Goddard Space, University of Bath, University of Rome

☆ Time-lapse video shows increasingly powerful solar storms raging as the sun becomes its most active in a decade
▼ + stars: | 2023-06-08 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +4 min

A time-lapse video shows the sun getting more chaotic over the past four years. That's because solar activity could impact Earth, creating bursts of electromagnetic energy that can affect everything from the power grid to GPS signals. NOAA/InsiderAs solar activity ramps up, more sunspots and eruptions have been appearing on the sun's surface, sending solar winds into the universe that can hit our planet. Here's what this looks like:In the time-lapse video, solar flares appear as an intense brightening of a region on the sun. Meanwhile, the sun's surface appears gradually less homogenous, indicating more magnetic activity at the surface.

Persons: —, Mathew Owens, We're, aren't, Owens Organizations: Service, NOAA, University of Reading, NASA Locations: Riverton , Utah, New Mexico, Belgium

☆ Three Books That Make Tess Gunty Angry
▼ + stars: | 2023-06-08 | by ( ) www.nytimes.com time to read: +4 min

I can’t believe I get to share a time period with all of these people. In this poem, the speaker is thunderstruck by a newfound “plague of gratitude.” The speaker says: “Not long ago I was hard to even/hug ... The poem plunged me into that first miraculous flash of hope you enjoy after a long storm of bad brain chemistry. They are facilitated by an absence of legal restrictions and the primeval excuse that if We don’t do it first, They will. My family is always shocked by how many books on neuroscience and quantum physics I’ve amassed.

Persons: Claudia Rankine, Anne Carson, Maggie Nelson, Yuri Herrera, Zadie Smith, Diane Williams, Valeria Luiselli, Olga Tokarczuk, Rachel Kushner, Elena Ferrante, Ben Lerner, Carmen Maria Machado, Joy Williams, Hanif Abdurraqib, Nuar Alsadir, Robin Coste Lewis, Natalie Diaz, Ocean Vuong, Sharon Olds, Morgan Parker, Tommy Pico, Terrance Hayes, Ada Limón, Tracy K, Smith, Annie Baker, Amy Herzog, Paula Vogel, Svetlana Alexievich, Rachel Aviv, Ed Yong, Matthew Desmond, Alexandra Kleeman, Susan Choi, Chris Ware, Tommy Orange, Javier Zamora, Jenny Offill, Annie Ernaux, Anne Enright, Lydia Davis, Raven Leilani, Mark Z, Jennifer Egan, George Saunders, Wolf, Kaveh Akbar, ” Akbar alchemizes, ”, I’m, Patrick Radden Keefe, Sackler, —, Brian Christian, I’ve, Iain McGilchrist, Alex Locations: Ocean, America, “, postindustrial Indiana

☆ First mission to ‘touch’ the sun catches the solar wind
▼ + stars: | 2023-06-07 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

The slower solar wind, located in the same plane of the solar system as Earth, flows at a calmer 249 miles per second (400 kilometers per second). This flip causes the coronal holes to appear across the sun’s surface and release bursts of solar wind directly toward Earth. JHU Applied Physics Laboratory/NASA's Goddard Space Flight CenterUnderstanding the source of the solar wind can help scientists better predict space weather and solar storms that can affect Earth. Fortunately, Parker Solar Probe and a separate mission, Solar Orbiter, are perfectly poised to observe the sun’s powerful, dynamic forces at play. “There was some consternation at the beginning of the solar probe mission that we’re going to launch this thing right into the quietest, most dull part of the solar cycle,” Bale said.

Persons: Eugene Parker, Parker, ”, James Drake, “ That’s, Stuart D, Bale, ” Parker, ” Bale Organizations: CNN, Parker, Probe, JHU, Physics Laboratory, Space, University of Maryland, College Park, University of California, Orbiter, Parker Solar Probe Locations: Berkeley

☆ Doug Burgum, Wealthy North Dakota Governor, Enters Presidential Race
▼ + stars: | 2023-06-07 | by ( Nick Corasaniti | ) www.nytimes.com time to read: +2 min

His campaign’s confidence that he can rise from a relative unknown to legitimate candidate derives from his own political career in North Dakota. “There’s a value to being underestimated all the time,” Mr. Burgum told The Fargo Forum. Mr. Burgum grew up in Arthur, N.D., a town of barely 300 where his family owned the only grain elevator. While attending North Dakota State University as an undergraduate, Mr. Burgum began a chimney sweeping service in Fargo out of a friend’s pickup truck. His newfound business attracted the attention of local newspapers, who ran photos of a soot-laden Mr. Burgum clad in a tuxedo hopping from roof to roof, picking up roughly $40 per chimney.

Persons: Burgum, Biden, Wayne Stenehjem, Donald J, Trump, —, “, ” Mr Organizations: Republican, Fox News, Biden, North Dakota Republican, Bismarck Tribune, North Dakota Republican Party, Fargo, North Dakota State University, Mr Locations: Japan, Dakota, North Dakota, Fargo, East, Midwest, Iowa, Arthur

☆ Webb telescope detects organic molecules in distant galaxy
▼ + stars: | 2023-06-06 | by ( Ashley Strickland | ) edition.cnn.com time to read: +5 min

CNN —Astronomers have detected the most distant known organic molecules in the universe using the James Webb Space Telescope. It’s the first time Webb has detected complex molecules in the distant universe. The complex molecules were found in a galaxy known as SPT0418-47, located more than 12 billion light-years away. The galaxy observed by the Webb telescope shows an Einstein ring caused by a phenomenon known as gravitational lensing, which occurs when two galaxies are almost perfectly aligned from our perspective on Earth. Investigating the early universeAstronomers spotted the signature of the organic molecules during a careful analysis of Webb’s data.

Persons: James Webb, Webb, it’s, Doyle, J, Einstein, ”, Joaquin Vieira, Albert Einstein’s, Justin Spilker, Spilker, George P, Cynthia Woods Mitchell, ” Spilker, Kedar Phadke, we’ve Organizations: CNN —, James Webb Space Telescope, National Science, Hubble, University of Illinois, M University, Texas, Cynthia Woods Mitchell Institute for Fundamental Physics Locations: Chile, University of Illinois Urbana, Champaign, Texas

☆ Citadel's red-hot run has led to a new problem: It's harder than ever to nab an internship there
▼ + stars: | 2023-06-05 | by ( Paige Hagy | ) www.businessinsider.com time to read: +6 min

Billionaire Ken Griffin's Citadel internship program is attracting more students than ever before. Citadel, the $57 billion hedge fund, and market maker Citadel Securities recruit hundreds of undergraduate and graduate students every year for an 11-week summer internship program. The internship starts Monday, with a kickoff week at the Four Seasons in Fort Lauderdale and Palm Beach. "We think of campus recruiting very much the same way that other firms think of executive recruiting," Mitro said. "All of it is geared towards simulating what life would be like for them if they were to join the firm," Mitro said.

Persons: Ken, Matt Mitro, Griffin, Mitro, It's, it's, commerciality, UT Austin — Organizations: Citadel, Citadel Securities, New, Wayback, NASA, US Army, MIT, UC Berkeley, Harvard, Stanford, Princeton, UT Austin, Mathematical Association of America, Intercollegiate, Discover Citadel Locations: Fort Lauderdale, Palm, Citadel, Miami, New York City, Singapore, Paris, Palm Beach, New York, Chicago, London, Hong Kong

☆ Stephen Hawking's famous theory of how black holes die could mean our entire universe is doomed to evaporate, a new study found
▼ + stars: | 2023-06-03 | by ( Jessica Orwig | ) www.businessinsider.com time to read: +3 min

Stephen Hawking famously predicted in 1974 that black holes die by evaporation. A new study suggests this Hawking radiation that kills black holes could also kill everything else. And up to this point, black holes were the only places experts had looked for it. "And, after a very long period, that would lead to everything in the universe eventually evaporating, just like black holes." It takes black holes longer than the age of the universe to evaporate, researchers have estimated.

Persons: Stephen Hawking, —, Stephen Hawking's, Heino Falcke, Walter van Suijlekom Organizations: Service, Radboud University

☆ 5 Dishes Everyone Should Know How to Grill
▼ + stars: | 2023-06-02 | by ( Steven Raichlen | ) www.nytimes.com time to read: +1 min

Grilling may be the world’s oldest, most universal cooking method, but that doesn’t guarantee automatic success. Just ask the person who routinely burns the burgers or whose fish always sticks to the grate. There are five methods of live fire cooking: direct grilling, indirect, smoking, spit-roasting and on the embers, but direct grilling is the most universal. This means cooking tender, small or thin foods, like steaks or chops, directly over a hot fire. Don’t confuse it with barbecue, which uses low, slow heat away from the food to smoke things like Texas brisket and Carolina pork shoulder.

Locations: Texas, Carolina

☆ Structures newly discovered in the Milky Way
▼ + stars: | 2023-06-02 | by ( Kristen Rogers | ) edition.cnn.com time to read: +5 min

CNN —An international team of astrophysicists has discovered hundreds of mysterious structures in the center of the Milky Way galaxy. Sagittarius A* “is the closest supermassive black hole to us, but it’s relatively quiet and therefore somewhat difficult to really study,” Hamden added. The vertical filaments surround the nucleus of the Milky Way, but the horizontal ones appear to spread out to one side toward the black hole. The vertical filaments, on the other hand, are magnetic and hold cosmic ray electrons moving nearly as fast as the speed of light. “One way to confirm that the (filament) structure is created by something like a jet is to find both sides of it.”This would add “to the complex, active picture of our own Milky Way,” she said.

Persons: astrophysicists, Farhad Yusef, Yusef, Zadeh, “, ”, who’s, Erika Hamden, ” Yusef, Hamden Organizations: CNN, Northwestern University’s Weinberg College of Arts and Sciences, Center for Interdisciplinary Exploration, Research, Astrophysics, University of Arizona, South African Locations: Hamden

☆ Fact Check-Sun is 93 million miles from Earth measured by parallax, not 3,000 miles
▼ + stars: | 2023-05-31 | by ( Reuters Fact Check | ) www.reuters.com time to read: +3 min

The average distance between the Earth and Sun measured using trigonometry is 93 million miles, not 3,000 miles as claimed in a viral post online. “At that time, Venus is measured to be about 30 million miles away, using two methods that agree: radar and a perspective effect (parallax) where you view Venus from different locations on Earth. Multiple measurements taken over the centuries during the transit of Venus using this method yield an average distance of 93 million miles between Earth and the Sun (here). More on the calculation of the distance between the Earth and Sun using Venus’ transit and trigonometry (parallax) can be viewed (here). The Sun is, on average, 93 million miles from Earth and the distance is calculated using trigonometric parallax.

Persons: Jackie Villadsen, Villadsen, Venus, ” Villadsen, Read Organizations: NASA, Sun, European Space Agency, Astronomy, Bucknell University, Reuters, CalTech, University of Hawaii Locations: Harvard

☆ Opinion: We’ve reached a turning point with AI, expert says
▼ + stars: | 2023-05-31 | by ( Jessica Chia | Bethany Cianciolo | ) edition.cnn.com time to read: +33 min

Will general purpose AI — AI that is as capable as humans — eventually take over the world? CNN/Peg Skorpinski “…even though we may understand how to build perfectly safe general purpose AI, what’s to stop Dr. We don’t know if they reason; we don’t know if they have their own internal goals that they’ve learned or what they might be. It is not general purpose AI, but it’s giving people a taste of what it would be like. And so it turns out that you can actually build AI systems that have those properties, but they’re very different from the kinds of AI systems that we know how to build.

Persons: CNN —, ChatGPT, Bill Gates, —, Stuart Russell, Russell, ” Russell, they’ve, Peg Skorpinski “, ” Stuart Russell Russell, ”, STUART RUSSELL, ” Stuart Russell, we’ll, “, it’s, they’re, That’s, Arthur Samuel, Samuel, Travis Teo, I’ve, Garry Kasparov, Kasparov, Stan Honda, There’s, they’re misaligned, you’ve, It’s, that’s, we’ve Organizations: CNN, University of California, IBM Watson Media, Hyundai, Boston Dynamics, Reuters, Microsoft, Artificial, Intelligence, US National Academies, GPT, IBM's, Getty, Federal Aviation Administration, Nuclear Regulatory, PIXAR Locations: Berkeley, ”, Singapore, New York, AFP, ChatGPT, Luxembourg, Cayman Islands, United States, California, —

WASHINGTON, May 31 (Reuters) - A NASA panel formed last year to study what the government calls "unidentified aerial phenomena," commonly termed UFOs, was due to hold its first public meeting on Wednesday, ahead of a report expected in coming weeks. The focus of Wednesday's four-hour public session "is to hold final deliberations before the agency's independent study team publishes a report this summer," NASA said in announcing the meeting. The panel represents the first such inquiry ever conducted under the auspices of the U.S. space agency for a subject the government once consigned to the exclusive and secretive purview of military and national security officials. The NASA study is separate from a newly formalized Pentagon-based investigation of unidentified aerial phenomena, or UAPs, documented in recent years by military aviators and analyzed by U.S. defense and intelligence officials. "There is no evidence UAPs are extraterrestrial in origin," NASA said in announcing the panel's formation last June.

Persons: Joey Roulette, Steve Gorman, Robert Birsel Organizations: NASA, U.S, Pentagon, UAP, Thomson Locations: U.S, Washington, Los Angeles

☆ Italy bets on quietest of places to host world-leading telescope
▼ + stars: | 2023-05-30 | by ( Federico Maccioni | ) www.reuters.com time to read: +3 min

The Sos Enathos lead and zinc mine, extending 300 metres underground below lush vegetation, has been picked by the Rome government as its candidate to host the so-called Einstein Telescope (ET). Italy is betting that its 1.9-billion-euro ($2.09 billion)project can bring much-needed investment to the island of Sardinia, one of the country's poorest regions. Mirrors at the end of each tunnel will reflect laser beams whose lengths are affected by the passage of gravitational waves. "The mine has become the alternative to the mine," Mario Calia, the 63-year-old mayor of Lula, told Reuters. Calia, himself a former miner, said the project would leave Lula's unspoiled natural landscape untouched while bringing in investment.

☆ Ian Hacking, Eminent Philosopher of Science and Much Else, Dies at 87
▼ + stars: | 2023-05-28 | by ( Alex Williams | ) www.nytimes.com time to read: +1 min

Ian Hacking, a Canadian philosopher widely hailed as a giant of modern thought for game-changing contributions to the philosophies of science, probability and mathematics, as well as his widely circulated insights on issues like race and mental health, died on May 10 at a retirement home in Toronto. His daughter Jane Hacking said the cause was heart failure. In an academic career that included more than two decades as a professor in the philosophy department of the University of Toronto, following appointments at Cambridge and Stanford, Professor Hacking’s intellectual scope seemed to know no bounds. Because of his ability to span multiple academic fields, he was often described as a bridge builder. “Ian Hacking was a one-person interdisciplinary department all by himself,” Cheryl Misak, a philosophy professor at the University of Toronto, said in a phone interview.

☆ After a Surprise Debut, the Conductor Thomas Guggeis Is Rising Fast
▼ + stars: | 2023-05-27 | by ( Joshua Barone | ) www.nytimes.com time to read: +1 min

Now, Guggeis might read about a discovery related to something he remembers studying in school. In between classes one day, he sat in on a rehearsal of Strauss’s “Die Frau Ohne Schatten” led by Petrenko. He recalled watching the young conductor lead a rehearsal and immediately thinking he was gifted. “And he was obviously a very natural conductor. He moved his arms in a natural way, and was naturally in command.

☆ Most surprising facts about the radioactive particles that poison the air after a nuclear bomb detonates
▼ + stars: | 2023-05-22 | by ( Adam Barnes | ) www.businessinsider.com time to read: +1 min

Fallout can stay in the atmosphere for yearsExplosion of Nuclear Device "Seminole" on Enewetak Atoll in the Pacific Ocean on June 6, 1956. CORBIS/Corbis via Getty ImagesNuclear blasts create dangerous fallout — residual radioactive material that travels high into the air, cools into dust, and eventually settles back to the ground, poisoning it in the process. Most fallout from a nuclear blast takes anywhere from one day to a week to return to the ground, said Zaijing Sun, a nuclear physicist at the University of Nevada, Las Vegas. But some fallout gets kicked so high into the atmosphere, as much as 50 miles up, it can remain for several months to years before falling back to the surface, Sun added. Sun works as part of the Health, Environment, and Radiation Detection research group at UNLV that studies radioactive waste management, as well as applications of radiology and nuclear physics for medical uses.

We found that when it came to pursuing male-dominated fields like computer science and engineering, gender gaps were greater when students chose to follow their passions, with men disproportionately choosing those fields. We also found that gender gaps in selecting potential future occupations were smaller when we asked people of both genders to prioritize nurturing and emotionally supporting other people. That is, if you encourage women and men to follow their passions in selecting a major or career, there is a big gender gap. If you encourage them to make money, there is less of a gender gap, with more women skewing toward traditionally masculine fields. Are we suggesting that women shouldn’t pursue their passions and should enter fields that they don’t really care about just to close gender gaps?

☆ What Number Comes Next? The Encyclopedia of Integer Sequences Knows.
▼ + stars: | 2023-05-21 | by ( Siobhan Roberts | ) www.nytimes.com time to read: +2 min

Dr. Sloane is the founder of the On-Line Encyclopedia of Integer Sequences, a database of 362,765 (and counting) number sequences defined by a precise rule or property. In 1995, it became an “encyclopedia,” with 5,487 sequences and an additional author, Simon Plouffe, a mathematician in Quebec. A year later, the collection had doubled in size again, so Dr. Sloane put it on the internet. Dr. Pudwell writes algorithms to solve counting problems. “I found this perplexing,” Dr. Pudwell said.

☆ Check out the 13-slide pitch deck Mitiga, a startup using AI to predict climate risks, used to raise $14 million
▼ + stars: | 2023-05-19 | by ( Tasmin Lockwood | ) www.businessinsider.com time to read: +3 min

A startup using AI to predict climate risks has just raised 13 million euros (around $14 million). A startup using AI to predict climate risk to protect people and assets has just raised 13 million euros (around $14 million) in a round backed by Microsoft. A bevy of voluntary initiatives exist encouraging businesses to report climate risk, while some businesses in Europe must report physical risks associated with climate change. Existing solutions use historical data to predict risk, Mitiga cofounder and CEO Dr. Alejandro Martí told Insider. Mitiga also presents customers with an overall climate risk score and a breakdown of how risks relate to one another.

☆ Powerful solar flare that erupted from a sunspot three times the size of the Earth caused widespread radio blackouts
▼ + stars: | 2023-05-18 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +3 min

A powerful solar flare exploded on Tuesday, caused by a sunspot three times the size of the Earth. There have been a series of recent space weather events as the sun enters a period of peak activity. A video of the sun taken on May 18 shows a powerful solar flare being released. As the sun becomes more active, it is exhibiting more frequent solar events like solar flares and coronal mass ejections. An X-class solar flare was spotted in March causing radio blackouts in parts of southeast Asia, Australia, and New Zealand.

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