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2 yrs

This futuristic hydrogen-powered jet might fly from New York to London in 90 minutes
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bgr.com

This futuristic hydrogen-powered jet might fly from New York to London in 90 minutes

A new hypersonic plane could fill the gap left in air travel since the retirement of the Concorde — a tailless supersonic plane that last flew in the early 2000s. The new design is based around a blade-less Dyson jet engine, and it’s called the Sky Magnetar. The kicker? It could be able to fly from New York to London in just 90 minutes. If you think that sounds like something right out of a science fiction novel, you aren’t wrong. The Magnetar concept measures 112 meters in length and has a quad-wing design to help it perform at maximum level at both high and low speeds, the designer Oscar Vinals says. Aircraft engineers have been striving to recreate hypersonic planes like the Sky Magnetar since the Concorde aircraft were retired. Despite offering travel at Mach 2 speeds, the Concorde had several flaws, which designers like Vinals are trying to overcome. https://youtu.be/i7ZlDaCaEgs?si=pvhiM_282fU0E0ur Looking at the Magnetar in concept images, the plane looks a lot like a rocket and a plane had a baby. I do have to say that it looks a lot more like an airplane than China’s supersonic jet, which is supposed to be able to carry passengers from China to New York in just one hour. But it still looks less like a regular plane than Boom's supersonic jet, which you can see in the image at the top of the page. Vinals says the Magnetar will be capable of flying at speeds of 4,200 miles per hour (Mach 5). That’s three times faster than the Concorde ever flew, which would make this hypersonic plane a huge improvement over the previous flights that were offered through the 80s and 90s. That blade-less Dyson jet engine is part of a theoretical propulsion system that should be able to transform the turbofan engine into a rocket engine for hypersonic speeds thanks to the help of a movable diffuser for airflow control, superconducting magnets at low temperatures, a combustion chamber, plasma chamber, and a bypass ramjet engine, Luxury Launches explains. Of course, this hypersonic plane is still just a concept. Hopefully, all the pieces will come together, and we will actually get to see something like this flying passengers from New York to London. I know it would certainly make the trip overseas less of a hassle. Of course, a plane capable of going Mach 5 will probably have some kind of health requirements, so I wouldn’t expect to see something like this replacing standard flights anytime in our lifetime. Don't Miss: A newly discovered exoplanet has almost the same temperatures as Earth The post This futuristic hydrogen-powered jet might fly from New York to London in 90 minutes appeared first on BGR. Today's Top Deals Today’s deals: First-ever M4 iPad Pro discount, $100 off Pixel 8a, $75 TP-Link WiFi 6 router, more Today’s deals: Memorial Day sales on ECOVACS DEEBOT X2 Combo, Apple, Samsung foldable phones, more Today’s deals: Memorial Day sales on Dyson vacuums, WiFi 6 routers, NERF guns, Ray-Ban sunglasses, more Today’s deals: $399 iPad Air 5, Igloo coolers, $150 off M3 MacBook Air, Vitamix blenders, Ninja sale, more
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Science Explorer
Science Explorer
2 yrs

Observing mammalian cells with superfast soft X-rays
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phys.org

Observing mammalian cells with superfast soft X-rays

Researchers have developed a new technique to view living mammalian cells. The team used a powerful laser, called a soft X-ray free electron laser, to emit ultrafast pulses of illumination at the speed of femtoseconds, or quadrillionths of a second.
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Science Explorer
Science Explorer
2 yrs

New findings on fertility: Sperm can adapt to sexually transmitted microbes
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phys.org

New findings on fertility: Sperm can adapt to sexually transmitted microbes

Researchers from Dresden University of Technology (TUD) and the University of Sheffield have discovered that male fertility can adapt to microbes. These findings shed new light on the importance of sperm ecology and might have significant implications for evolutionary biology and medical research, particularly in understanding and treating infertility.
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Science Explorer
Science Explorer
2 yrs

On repeat: Biologists observe recurring evolutionary changes, over time, in stick insects
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phys.org

On repeat: Biologists observe recurring evolutionary changes, over time, in stick insects

A long-standing debate among evolutionary scientists goes something like this: Does evolution happen in a predictable pattern or does it depend on chance events and contingency? That is, if you could turn back the clock, as celebrated scientist Stephen Jay Gould (1941–2002) described in his famous metaphor, "Replaying the Tape of Life," would life on Earth evolve, once again, as something similar to what we know now, or would it look very, very different?
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NEWSMAX Feed
NEWSMAX Feed
2 yrs

As Election Nears, Biden Pushes New Slew of Green Regs
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As Election Nears, Biden Pushes New Slew of Green Regs

As he tries to secure his legacy, President Joe Biden has unleashed a flurry of election year rules on the environment and other topics, including a landmark regulation that would force coal-fired power plants to capture smokestack emissions or shut down.
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NEWSMAX Feed
NEWSMAX Feed
2 yrs

Service Members One Step Closer to Pay Hike
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Service Members One Step Closer to Pay Hike

Junior enlisted service members are close to getting a 19.5% pay hike. The House Armed Services Committee advanced a must-pass defense policy bill Wednesday night, 57-1, which includes the pay raise and other quality-of-life improvement measures
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NEWSMAX Feed
NEWSMAX Feed
2 yrs

Biden Plans 'Low-Key' Response During Hunter Trial
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Biden Plans 'Low-Key' Response During Hunter Trial

While President Joe Biden and his top advisers will be laser-focused on Hunter Biden's felony gun charges trial starting June 3 in Delaware, they also plan to be "deliberately low-key," NBC News reported Friday.
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NEWSMAX Feed
NEWSMAX Feed
2 yrs

Trump: 'Absolutely' Would Have Peter Navarro Back
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Trump: 'Absolutely' Would Have Peter Navarro Back

Former President Donald Trump said Peter Navarro, his former White House adviser, could have a job in his administration if he wins the November election - despite Navarro currently serving time in prison.
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Conservative Satire
Conservative Satire
2 yrs

Democrats Promise There's No Way A Person Who Entered The Country Illegally Would Ever Vote Illegally
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babylonbee.com

Democrats Promise There's No Way A Person Who Entered The Country Illegally Would Ever Vote Illegally

WASHINGTON, DC — Democrats assured the American people this week there's no way people who entered the country illegally would ever engage in other illegal activities like, say, voting.
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Nostalgia Machine
Nostalgia Machine
2 yrs

‘Seinfeld’ Star Michael Richards Opens Up About Private Prostate Cancer Battle
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doyouremember.com

‘Seinfeld’ Star Michael Richards Opens Up About Private Prostate Cancer Battle

Michael Richards, best known for portraying the quirky and beloved character Cosmo Kramer in the iconic American sitcom Seinfeld, recently opened up about a significant health challenge he faced in past years. The actor detailed the personal encounter in his upcoming memoir, Entrances and Exits. In a recent interview with PEOPLE magazine, the 74-year-old actor candidly revealed that in 2018, during what he thought would be a routine medical check-up, his doctors discovered he had prostate cancer. The diagnosis came as a shocking and alarming revelation for Richards, who had not experienced any symptoms that might have suggested such a serious illness. Michael Richards speaks about his prostate cancer diagnosis 22 October 2015 – Beverly Hills, California – Michael Richards. 3rd Annual Red Star Ball Hosted by the American Friends of Magen David Adom. Photo Credit: Byron Purvis/AdMedia Richards shared the deeply personal journey he underwent upon learning of his cancer diagnosis. Initially overwhelmed by the gravity of the news, he found himself grappling with feelings of resignation, unsure of how to confront the daunting reality before him. RELATED: Reclusive Michael Richards Reunites With Jerry Seinfeld For First Time In 8 Years However, amidst the turmoil of emotions, a thought about his 9-year-old son’s future pierced through the haze of despair. His desire to witness his son grow and thrive sparked a profound shift within him, and he made a conscious decision to defy the odds stacked against him. Michael Richardsat the Television Academy’s 70th Anniversary Celebration Gala, Television Academy, North Hollywood, CA 06-02-16 The 74-year-old shared that after receiving his diagnosis, his doctor’s assessment painted a bleak picture, indicating that the cancer had already advanced significantly and posed a grave threat to his health. In light of the severity of the situation, Richard revealed that his physician strongly recommended the complete removal of his prostate gland as the most effective course of action to halt the cancer’s progression. 08 May 2014 – West Hollywood, California – Michael Richards. Arrivals for the Los Angeles premiere of the “Fed Up” held at the Pacific Design Center in West Hollywood, Ca. Photo Credit: Birdie Thompson/AdMedia The actor added that he didn’t hesitate; he bravely opted to proceed with the surgery, recognizing it as his best chance for survival as his prognosis was dire, with a life expectancy of merely eight months without the procedure. Click for next Article The post ‘Seinfeld’ Star Michael Richards Opens Up About Private Prostate Cancer Battle appeared first on DoYouRemember? - The Home of Nostalgia. Author, Peace A
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