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☆ A Harvard professor is risking his reputation to search for aliens. Tech tycoons are bankrolling his quest.
▼ + stars: | 2024-04-08 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +26 min

The Harvard professor's research is bankrolled by tech tycoons "pissed off" at academia's dogma. But this boundary-pushing is exactly why he's backed Loeb's research. AdvertisementDesch, the astrophysicist from Arizona University, posted a critique of Loeb's work on arXiv alleging "multiple fatal flaws with the manuscript's arguments." Asked whether he no longer believes in a possible technological origin for the meteor, Loeb said they need to investigate further. As he plans more extravagant expeditions to prove the origin of the interstellar meteor, Loeb likens his critics to crows pecking at the neck of an eagle.

Persons: Avi Loeb, Loeb, —, Steven Desch, they're, Loeb's, they've, Charles Hoskinson, that's, Anibal Martel, Mark Zuckerberg, Stephen Hawking, Lucas Jackson, Oumuamua, Desch, It's, Meech, Hoskinson, Rather, Lane Turner, James Webb, Bill Diamond, Stenzel, AARO, UAPs, Loeb hasn't, Joe Rogan's, Eugene Jhong, Galileo, ", Frank Laukien, Laukien, Charles Alcock, Seth Shostak, Stephen Wolfram, Richard Branson's, Vera, Rubin, Avi Loeb Loeb, what's, Rob McCallum, Mariana Trench, James Cameron, Avi Loeb Hoskinson, spherules, Harvard's Stein Jacobsen, Loeb didn't, Monica Grady, Patricio Gallardo, it's, Diamond, That's Avi, Adam Glanzman Organizations: Harvard, Service, Arizona State University, Netflix, Galileo, Anadolu Agency, Reuters, University of Hawaii, Boston Globe, James Webb Telescope, NASA, SETI Institute, Pew Research Center, Department of Defense, UAP Department of Defense, Jhong, Bruker Corporation, Smithsonian's, for Astrophysics, MIT, Wolfram Research, Harvard University, Survey, US Space Command, Hoskinson, UK's Open University, University of Chicago, Arizona University, U.S . Government, The Washington, Getty, Loeb, Astronomy, Astrophysics Locations: Lexington , Massachusetts, United States, Getty, Loeb's, New York, Cambridge, Massachussetts, UAPs, Colorado, Chile, Papua New Guinea, 2401.09882, IM1

☆ Here's the science refresher you need before diving into Netflix's '3 Body Problem'
▼ + stars: | 2024-03-23 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +9 min

AdvertisementThe three-body problem is unsolvable and chaoticSome of the show's action takes place in a virtual world that's orbited by three suns. "This is a centuries-old problem," Shane Ross, an aerospace and ocean engineering professor at Virginia Tech, told Business Insider. Alpha Centauri is the closest star system to EarthThe three-body system in the story is based on a real neighboring star system called Alpha Centauri. At about 4 light-years from Earth, it's the closest star system to our own and contains three stars: Alpha Centauri A, Alpha Centauri B, and Proxima Centauri, which has two planets orbiting around it. A view of the bright triple-star system Alpha Centauri.

Persons: —, Liu Cixin, Shane Ross, Isaac Newton, Ross, Georgios Kollidas, Alpha Centauri, Franck Marchis, Davide De Martin, they're, Marchis, Ye Wenjie, Enrico Fermi, Benedict Wong, Jerry Ehman, Sir William Hamilton, William of Ockham, Aristotle, Ptolemy, Maximilien Brice, John Finney, It's Organizations: Service, Netflix, Oxford University, Business, Virginia Tech, Alpha, Alpha Centauri, Proxima, SETI Institute, ESO, Columbia University, USA, Keystone, Getty, Ohio State University, Extraterrestrial Intelligence, SETI, American AstroPhysical, CERN Locations: Ohio, China, North America

LEXINGTON, Ky. (AP) — A Kentucky city has come up with an out-of-this-world campaign to promote tourism. The Lexington Convention and Visitors Bureau used an infrared laser to beam a message into space to invite extraterrestrial travelers. “The first thing you’ll notice as you descend through Earth’s atmosphere above Central Kentucky is the lush green countryside that surrounds Lexington’s vibrant city center. It goes on to describe gentle rolling hills, horse farms and bourbon before suggesting places to stay and eat and shop. “We included imagery representing the elements of life, our iconic Lexington rolling hills, and the molecular structure for water, bourbon, and even dopamine … because Lexington is fun!”It could take a while to get an answer though.

Persons: Robert Lodder, “, Andrew Byrd Organizations: —, Lexington Convention, Visitors Bureau, Lexington, Extraterrestrial Intelligence, FAA Locations: LEXINGTON, Ky, Kentucky, Central Kentucky, Lexington

☆ Trinity Site, where first atomic blast was set off, opens for one day in October
▼ + stars: | 2023-09-12 | by ( Kathleen Bangs | ) edition.cnn.com time to read: +12 min

Trinity Site is the national historic landmark that’s home to mankind’s first nuclear blast on July 16, 1945, where plutonium gamma rays lit up the night sky. A caution sign warns of radioactive materials at Trinity Site in New Mexico back in 2008. The open house event, hosted by the US Army, is free but limited to the first 5,000 guests, on a first-come, first-served basis. Trinity Site’s atmosphere during an open house is reminiscent of a small-town carnival from a bygone era. And on April 6, 2024, Trinity Site again opens for a single day.

Persons: CNN —, “ Oppenheimer, ”, Matt McClain, Jonathan Larsen, J, Robert Oppenheimer, McDonald, Sam Wasson, you’ll, Jim Lo Scalzo, Oppenheimer, “, John Dempsey, brightens, Jim Eckles, Trinity, we’ve, Bettymaya, Patricia Henning, Henning, Karl G, Jon G, Fuller Organizations: CNN, Jornada, Trinity, Washington Post, US Army, White, Manhattan Project, Sipa, AP, Albuquerque, Army, Venture, Jumbo, Alamos National Laboratory, New Mexico Gov, National Security Research, Alamogordo Air Base, Radio Astronomy, Getty, “ SETI, Extraterrestrial Intelligence Locations: New Mexico, New York City, Nagasaki, Japan, Trinity, Hiroshima, Socorro, San Antonio . New Mexico, San Agustin, Mexico

☆ Congress's UFO hearing shows the hardest part of discovering alien life may be announcing it. Here's how NASA might break the news.
▼ + stars: | 2023-08-11 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +9 min

An illustration of the CoLD scale for determining confidence in a detection of alien life. The discovery of extraterrestrial life is likely to be a slow build-up, rather than an explosive eureka moment. The president or other countries could be involved in announcing extraterrestrial life existsPresident Joe Biden speaks at Delaware State University. Anna Moneymaker/Getty ImagesAnnouncing the existence of alien life would be an "administration-level" affair, Glaze said, referring to the US presidency. Needless to say, any discovery of alien life would likely lead to chaos — at least in public discourse.

Persons: NASA isn't, David Grusch, Randall Hill, UAPs, Elon Musk, John Locher, Karine Jean, Pierre, we've, Lori Glaze, Glaze, James Webb, Jean, Philippe Arles, It's, Aaron Gronstal, Mary Voytek, Joe Biden, Anna Moneymaker, Carlos Garcia Rawlins, Stephen Hawking, I'm, we're Organizations: Service, NASA, Beijing, Reuters, Department of Defense, Associated Press, AP, White House, Navy, US Department of Defense, JPL, Caltech, Delaware State University Locations: Wall, Silicon, South Carolina, Surfside Beach , South Carolina, US, Alaska, Canada, Lake Huron, Rachel , Nevada, Bugarach, France

☆ The world's top alien hunters explain why a Harvard physicist's discovery of 'alien' tech is likely a false alarm
▼ + stars: | 2023-07-22 | by ( Adam Barnes | ) www.businessinsider.com time to read: +6 min

Harvard physicist Avi Loeb announced the discovery of tiny "spherules" at the bottom of the Pacific. But three of the world's top experts on the search for aliens are skeptical the tech is from aliens. The fragments "could be a spacecraft from another civilization, or some technological gadget," Loeb told CBS News. This will constitute independent evidence for the interstellar origin of IM1 in addition to its measured speed," Loeb wrote. Loeb told Insider that, when ready, the team will publish their findings in a scientific paper that will be "shared openly and submitted for a peer-reviewed journal."

Persons: Avi Loeb, Loeb, Dan Werthimer, IM1, aren't, Douglas Vakoch, Vakoch, Monica Grady, Werthimier Organizations: Service, CBS, SETI Research, University of California, Messaging Extraterrestrial Intelligence, SETI, Center, Object, Sun, Space Command, NASA, DOD, The Open University, HMS Locations: Wall, Silicon, Berkeley, Papua New Guinea

☆ What do we have to lose if Starlink satellites and others like them take over the night sky? Studying dark matter, observing distant galaxies, and finding signs of extraterrestrial intelligence.
▼ + stars: | 2023-07-18 | by ( Hannah Getahun | ) www.businessinsider.com time to read: +8 min

Experts who spoke to Insider say radio astronomy helps us study dark matter and look for alien life. The Starlink satellites — chosen for their abundance in the sky compared to other low-orbit satellites — were observed using the Low-Frequency Array telescope in the Netherlands. Using the telescope, scientists detected frequencies from the Starlink satellites at 110 to 188 megahertz — a unit of measure used for electromagnetic waves. "We are not saying that right now that radio astronomy is doomed, and that we will not be able to do astronomy anymore. There is also the financial loss: Millions of dollars go into planning and building these massive radio telescopes over decades.

Persons: Elon, Vahe, Peroomian, Federico Di Vruno, Di Vruno, Jean, Luc Margot, we're, Margot, Musk Organizations: Elon Musk's, Service, Netherlands Institute of Radio Astronomy, Astrophysics, SpaceX, University of Southern, Federal Communications Commission, Iridium, Elon Musk Locations: Wall, Silicon, Netherlands, Europe, University of Southern California, Los Angeles

☆ Elon Musk says his new AI venture could help us understand why we haven't met any aliens yet
▼ + stars: | 2023-07-18 | by ( Hannah Getahun | ) www.businessinsider.com time to read: +3 min

Elon Musk said he hopes his new AI venture will solve the Fermi paradox. Elon Musk believes AI will solve the conundrum of why we haven't made contact with aliens. This AI, he believed, would "understand the true nature of the universe" and solve mysteries regarding dark matter, dark energy, and gravity. Much of Musk's interest in the paradox lies in his "concern" that we are the only signs of intelligent life in the universe. "This is why we must preserve the light of consciousness by becoming a spacefaring civilization & extending life to other planets," Musk tweeted in 2018.

Persons: Elon Musk, Musk, Enrico Fermi, Fermi Organizations: SpaceX, Twitter, Yorker, Extraterrestrial Intelligence

☆ Rescuers race against time to find the missing sub in the Atlantic bound for the Titanic site
▼ + stars: | 2023-06-20 | by ( ) www.cnbc.com time to read: +10 min

Rescuers in a remote area of the Atlantic Ocean raced against time early Tuesday to find a missing submersible carrying five people on a mission to document the wreckage of the Titanic. OceanGate's expeditions to the Titanic wreck site include archaeologists and marine biologists. Gallo identified Nargeolet, a friend who has led multiple expeditions to the Titanic, on Tuesday during an interview with CNN. OceanGate hired the Polar Prince to ferry dozens of people and the submersible craft to the North Atlantic wreck site. CBS journalist David Pogue, who went on the trip last year, noted his vessel got turned around looking for the Titanic.

Persons: Mauger, NBC's, John Mauger, David Concannon, John's, Concannon, OceanGate, Hamish Harding, Harding, Mark Butler, Butler, Victor Vescovo, Mariana, Richard Garriott de Cayeux, Shahzada Dawood, Suleman, Allah, Paul, Henry Nargeolet, David Gallo, Gallo, David Pogue, Pogue, Mike Reiss, Alistair Greig, submersibles, Greig Organizations: Discovery, U.S . Coast Guard, OceanGate Expeditions, Authorities, Rescue Coordination Center, Rescuers, Polar, Canadian Boeing, Twitter, U.S, Lockheed, The Associated Press, AP, Coast Guard, United Arab, Action Aviation, World Records, Shepard, The Explorers, SETI Institute, CNN, CBS, University College London Locations: Nova Scotia, British, St, John's, Newfoundland, Canadian, Bahamas, Dubai, United Arab Emirates, California, Virginia

☆ The alien-hunting team at SETI has a new test for humanity to decipher messages sent from an alien race
▼ + stars: | 2023-06-03 | by ( Jessica Orwig | ) www.businessinsider.com time to read: +3 min

SETI sent a message from Mars to Earth to simulate how aliens' attempts at communication may play out. The mysterious message is posted online for anyone to study and attempt to decode. This is a test conducted by the Search for Extraterrestrial Intelligence Institute to determine how well humanity could decipher a real message sent by aliens. But it seems that at least one group is fast-tracking their way to solving the mysterious message. But de Paulis told Wired that "if we ever received an extraterrestrial signal, scientists won't know where the noise ends and where the actual message begins.

Persons: it'll, —, Daniela de Paulis, De Paulis, Neill Sanders, Go, Sanders, de Paulis Organizations: Service, Extraterrestrial Intelligence, SETI, European Space Agency, Allen, Green Bank, Medicina, Wired, CNN Locations: California, West Virginia, Bologna, Italy, British

☆ Inside SETI’s E.T. transmission test
▼ + stars: | 2023-06-01 | by ( Deblina Chakraborty | Jacopo Prisco | ) edition.cnn.com time to read: +7 min

The ExoMars Trace Gas Orbiter, shown here, played a key role in SETI's test by sending a message to Earth on May 24. The Allen Telescope Array in Northern California is one of three observatories that picked up the transmission. But the event also correctly simulates the fact that it wouldn’t be SETI’s role to decipher the message, just to point out its reception. However, neither SETI nor any other organization on Earth has yet picked up any intelligent signal from the stars. He composed an interstellar radio message that was sent in 1974.

Persons: It’s, ”, Daniela de Paulis, “, Seth Shostak, ” de Paulis, Wael Farah, “ It’s, Jodie Foster, ” Farrah, Frank Drake, —, Neil Hall, Drake, , Neill Sanders, they’ve Organizations: CNN, SETI, Green Bank, Medicina, Orbiter, ESA, Allen, NASA, SETI Institute, Reuters, Arecibo Locations: Northern California, West Virginia, Bologna, Italy, American, Puerto Rico, Arecibo, British

☆ Scientists expand search for signs of intelligent alien life
▼ + stars: | 2023-05-31 | by ( Will Dunham | ) www.reuters.com time to read: +4 min

Efforts to detect alien technological signatures previously have focused on a narrowband radio signal type concentrated in a limited frequency range or on single unusual transmissions. The search involves a frequency range covering a bit less than a tenth the width of an average FM radio station. "Aliens may possibly use such beacons for galaxy-wide communications, for which the core of the Milky Way is ideally placed. The scientists in the various monitoring efforts passively scan for signals of alien beings and do not actively send their own signals advertising our presence on Earth. "In my personal opinion, as a relatively young species in the grand cosmic scale, it would be prudent for us to focus on listening and investigating before embarking on deliberate transmissions," Gajjar said.

Persons: Akshay Suresh, Suresh, Vishal Gajjar, Gajjar, BLIPSS, Will Dunham, Rosalba O'Brien Organizations: Cornell University, Cornell, SETI Institute, SETI Institute and University of California, Thomson Locations: Berkeley, West Virginia

☆ Will Powerful New Tools Finally Let Us Hear Alien Civilizations?
▼ + stars: | 2023-05-06 | by ( Seth Shostak | ) www.wsj.com time to read: 1 min

What could motivate extraterrestrial civilizations to beam electromagnetic signals into space? They might be using them for navigation or entertainment, or as a way of pinging our solar system to see if anyone’s home. Its history dates back to 1960, when astronomer Frank Drake aimed an 85-foot antenna at two relatively close star systems, hoping to pick up an alien signal. It was a simple, two-week experiment using already-existing equipment. Although Drake failed to discover any transmissions, his work excited the public and spawned further attempts.

☆ Intel co-founder Gordon Moore, prophet of the rise of the PC, dies at 94
▼ + stars: | 2023-03-25 | by ( Noel Randewich | ) www.reuters.com time to read: +5 min

SAN FRANCISCO, March 24 (Reuters) - Intel Corp (INTC.O) co-founder Gordon Moore, a pioneer in the semiconductor industry whose "Moore's Law" predicted a steady rise in computing power for decades, died Friday at the age of 94, the company announced. Intel and Moore's family philanthropic foundation said he died surrounded by family at his home in Hawaii. In recent years, Intel rivals such as Nvidia Corp (NVDA.O) have contended that Moore's Law no longer holds as improvements in chip manufacturing have slowed down. He went to work at the Shockley Semiconductor Laboratory where he met future Intel cofounder Robert Noyce. In 1968, Moore and Noyce left Fairchild to start the memory chip company soon to be named Intel, an abbreviation of Integrated Electronics.

☆ Intel co-founder Gordon Moore, author of ‘Moore’s Law’ that helped drive computer revolution, dies at 94
▼ + stars: | 2023-03-24 | by ( ) edition.cnn.com time to read: +5 min

Intel co-founder Gordon Moore, a pioneer in the semiconductor industry whose “Moore’s Law” predicted a steady rise in computing power for decades, died Friday at the age of 94, the company announced. Intel (INTC) and Moore’s family philanthropic foundation said he died surrounded by family at his home in Hawaii. It’s been a phenomenal ride.”In recent years, Intel rivals such as Nvidia (NVDA) have contended that Moore’s Law no longer holds as improvements in chip manufacturing have slowed down. He went to work at the Shockley Semiconductor Laboratory where he met future Intel cofounder Robert Noyce. In 1968, Moore and Noyce left Fairchild to start the memory chip company soon to be named Intel, an abbreviation of Integrated Electronics.

☆ 5 times scientists thought they'd maybe discovered signs of extraterrestrial life but sadly didn't
▼ + stars: | 2023-02-23 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +7 min

Extraterrestrial life could exist, but mysterious objects in the sky aren't evidence of aliens. Scientists have thought they were close to discovering alien life a few times — none of it via UFOs. As the US discovered a flurry of UFOs — officially called "unidentified anomalous phenomena," or UAPs — in early February, Google searches for "extraterrestrial life" and "are aliens real" spiked. There have been incidents in the past where some researchers thought they'd come close to discovering signs of alien life — or even extraterrestrial intelligence — but none were UFOs. They dubbed the first interstellar object 'Oumuamua, which is a Hawaiian term meaning "a messenger from afar arriving first."

☆ The UFO shoot-downs show the hardest part of discovering alien life may be announcing it. Here's how NASA might break the news.
▼ + stars: | 2023-02-18 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +9 min

Extraterrestrial life likely wouldn't show up as flying objects, but finding it could cause similar chaos. An illustration of the CoLD scale for determining confidence in a detection of alien life. The president or other countries could be involved in announcing extraterrestrial life existsPresident Joe Biden speaks at Delaware State University. Anna Moneymaker/Getty ImagesAnnouncing the existence of alien life would be an "administration-level" affair, Glaze said, referring to the US presidency. Needless to say, any discovery of alien life would likely lead to chaos — at least in public discourse.

☆ Ce mesaje a trimis omenirea până acum extratereștrilor?
▼ + stars: | 2021-03-28 | by ( ) www.jurnal.md time to read: +5 min

Sursa foto: ShutterstockCe mesaje a trimis omenirea până acum extratereștrilor? Așadar, ce mesaje a trimis omenirea până acum extratereștrilor? „Un instantaneu al ființelor umane în limbajul matematicii și al științei”Următorul mesaj trimis extratereștrilor a fost mult mai ambițios. A fost ca un panou publicitar uriaș pe o autostradă, însă a ajuns undeva pe un câmp”, a precizat Shostak. Sondele Voyager 1 și 2 au fost lansate în 1977 pentru a explora marginile Sistemului Solar și a spațiului interstelar.

Persons: Joseph Johann Von Littrow, Von Littrow, ., Lenin, Frank Drake, Carl Sagan, Messier, Arecibo, Douglas Vakoch, Extratereștrii, Seth Shostak, Omenirea, Wells, Jensen, Jensen . Organizations: International Journal, Messier, Universitatea Cornell, Live, Voyager, Doritos, Universitatea Bowling Green Locations: Sahara, Sovietice, Puerto Rico, Arecibo, SUA, Klingon, klingoniană, Olanda, Ohio

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