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<ul><li><keyword id="24404609" type="General" weightage="20" keywordseo="NUUK-Ren-Beam-mattress-vacuum" source="keywords">NUUK Ren Beam mattress vacuum</keyword> cleaner has been launched in India.</li><li>The device has been priced at ₹7,999 and is available from Amazon.</li><li>Here’s my review of the compact mattress vacuum cleaner from NUUK.</li></ul> It’s important to keep your mattress clean to get a good night’s sleep and remain healthy. We diligently clean our homes, but often overlook a crucial aspect – our mattresses. Dust mites, bacteria, and allergens accumulate over time, affecting our sleep quality and health. This is where the <keyword id="24404613" type="General" weightage="20" keywordseo="NUUK-Ren-Beam" source="Orion">NUUK Ren Beam</keyword> <keyword id="24404610" type="General" weightage="20" keywordseo="mattress-cleaner" source="keywords">mattress cleaner</keyword> comes in, promising a deep clean and a healthier sleep environment. I have been using the NUUK Ren Beam for a few weeks now and here is my detailed review to help you decide whether you should buy the device. <h2>NUUK Ren Beam price and availability</h2>The NUUK Ren Beam is priced at ₹7,999 and is available from the company’s website and Amazon India. <h3>In the box</h3> <ul><li>NUUK Ren Beam </li><li>Cable organiser </li><li>Cleaning brush </li><li>Documentation </li></ul><h3>NUUK Ren Beam pros and cons</h3> Pros <ul><li>Performance</li><li>Compact design </li></ul>Cons <ul><li>No cordless option </li></ul><h2>Design</h2>The Ren Beam features a lightweight design, allowing easy manoeuvrability and convenient cleaning of all mattress types and sizes. Its ergonomic handle ensures a comfortable grip, making it easy to use across different surfaces. The durable plastic build feels robust while remaining lightweight, perfect for extended cleaning sessions. It features an easy to understand display that provides real-time information about the cleaning process, including dust levels, filter status and more. The device comes with a 13 feet cord, allowing you to easily clean your mattress, without worrying about the cable length. It features three smooth glide rollers that enable you to easily roll the device <h2>Features and performance</h2>The NUUK Ren Beam uses vibrations, ultrasonic waves, hot air and UV-C light to clean the mattress. The Ren Beam vibrates at 10,500 beats per minute to shake up dust mites on the mattress. The strong suction motor efficiently removes dust, hair, and other debris lodged deep in mattresses, sofas, and carpets. It also works well on curtain folds and pet beds. The built-in sensor automatically detects dust levels and adjusts the suction power accordingly, ensuring efficient cleaning without the need for manual adjustments. The ultrasonic waves at 50,000Hz then dislodge the dust mites and debris from the mattress. The standout feature of the NUUK Ren Beam is its UV-C sterilization technology, which targets bacteria, viruses, and mites that are often invisible to the naked eye. This feature makes it particularly useful for households with allergy sufferers or children. The NUUK Ren Beam integrates a 7-stage filtration system, including steel and HEPA filters, which are crucial for trapping the smallest particles. This ensures that not only is your mattress clean, but the air quality around you remains high as well. The HEPA filter captures fine particles and allergens, preventing them from recirculating in the air. <h2>Verdict</h2>The NUUK Ren Beam is a powerful and effective mattress cleaner that delivers on its promise of a deep clean and healthier sleep environment. It is a good device to have at your home, allowing you to easily clean your mattresses and sofa sets. SEE ALSO: <a href="https://www.businessinsider.in/tech/news/haier-probot-dtx-review/articleshow/114380900.cms">Haier PROBOT DTX smart robot vacuum cleaner review</a> <a href="https://www.businessinsider.in/tech/news/dreame-h12-core-review-a-reliable-wet-and-dry-vacuum-cleaner/articleshow/106578317.cms">Dreame H12 Core review – A reliable wet and dry vacuum cleaner</a> <a href="https://www.businessinsider.in/tech/news/dell-latitude-7455-review/articleshow/115848535.cms">Dell Latitude 7455 review – powerful laptop with a compact form factor</a>

NUUK Ren Beam mattress vacuum review

<a href="http://newsletter.cas.cn/wap/Archive/NL123/201612/t20161229_4524380.html">China Academy of Sciences</a>A ground transmitter beams entangled photons toward China's Micius satellite in space.<ul><li>A new Chinese experiment shows quantum teleportation works between the ground and space.</li><li>The experiment was performed using a quantum research satellite, called Micius, which China launched in 2016.</li><li>At 870 miles (1,400 kilometers), it's many times farther than the previous teleportation record.</li><li>A quantum physicist says the experiment is "profound" in that it could help lead to super-secure, super-fast quantum internet.</li></ul>In early July, scientists in China revealed they'd used a "spooky" property of the universe to pull off teleportation between the ground and space <a href="http://www.businessinsider.com/teleportation-china-earth-orbit-quantum-internet-2017-7">for the first time</a>.No people or things were teleported, only properties of photons - or particles of light - using a physics theory called quantum mechanics. The experiment was a proof-of-concept.But that should not undercut the feat's importance: This quantum teleportation experiment worked at distances of up to 870 miles (1,400 kilometers), which is about eight times farther than ever before. What's more, according to at least one researcher, the ability to teleport to satellites represents a huge leap toward developing technologies that could <a href="http://www.businessinsider.com/quantum-computers-will-change-the-world-2015-4">reshape the modern world</a>.<a href="http://davisgroup.lassp.cornell.edu/" target="_blank" rel="noopener noreferrer">J.C. Séamus Davis</a>, a physicist at Cornell University who studies quantum mechanics, said the latest study is "profound" because it demonstrates the basis of a fully "quantum internet" - a technology that's likely to make our current world wide web obsolete."Such an internet would be both vastly more powerful, in terms of speed, and vastly more secure, in terms of inability to access private information," Davis told Business Insider. "There's no way for eavesdropping to occur without knowing that it's happened."Thirty-two researchers from academic institutions around China posted a draft of the latest study <a href="https://arxiv.org/abs/1707.00934">to arXiv</a> on July 4, a pre-print server for science papers. While scientists haven't yet peer-reviewed the new study, it follows <a href="https://www.sciencemag.org/news/2017/06/china-s-quantum-satellite-achieves-spooky-action-record-distance">a related study</a>, published June 15 in the journal Science, that used the same quantum teleportation satellite, called Micius. Davis couldn't say when a quantum internet would go online and what its exact consequences might be. But he believes the impact will be huge, though its development may resemble the inception of our current internet in the 1980s.That moment was initially marked by curiosity and, in some cases, ambivalence. However, the birth of the web led to a decades-long period of extreme disruption, innovation, and reshaping of the modern world. A public and fully quantum internet could trigger something similar."Quantum physicists can see it coming: the quantum internet, quantum information technology, quantum computing, quantum cryptography," said Davis, who wasn't involved in the study. "These are just now coming over the horizon, and in 30 to 50 years from now, they're going to dominate the way the world works. That's why I find this paper so striking."<h2>Harnessing the spookiness of quantum teleportation</h2>Researchers proved teleportation works <a href="https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.70.1895" target="_blank" rel="noopener noreferrer">in 1992</a>, at least mathematically, then demonstrated it in the lab for the first time in 1998 using photons. Scientists around the world have replicated and built upon that work ever since.Quantum teleportation isn't like the"Star Trek" version of teleportation, where a person is <a href="https://www.youtube.com/watch?v=nQHBAdShgYI" target="_blank" rel="noopener noreferrer">scanned and reassembled</a> somewhere else in the universe. Instead, quantum teleportation involves "<a href="https://www.youtube.com/watch?v=DxQK1WDYI_k">entangling</a>" two tiny particles, separating them, and keeping them stable enough to remain linked together.Entangling binds certain states of particles, like spin or polarization, but traps knowledge of those states in a murky and bizarre situation called "superposition." When entangled, a particle's state is considered to be, for example, up, down, or both."It's a weird situation, as weird as if you could have an alive cat and a dead cat at the same time," Davis said.<a href="https://www.flickr.com/photos/29233640@N07/8132455446/in/photolist-doCXF5">Robert Couse-Baker/Flickr Creative Commons</a>Yet when one of the particles is directly measured (or jostled a bit too hard), its state becomes known, and the other particle instantly shows the opposite state. It's as if the two particles are the same particle, in the same spot and at the same time, no matter how far they're separated - or that they somehow "teleport" their hidden states faster than the speed of light.Albert Einstein called the effect "spooky action at a distance," mainly to suggest that he thought the idea absurd."Einstein couldn't accept this," Davis said. "He essentially went to his grave not accepting this as fact, but it's now been shown millions of times to work."How and why photons, atoms, and other particles can be entangled and quantum-teleport their states to one another makes no sense in the context of our everyday lives. At tiny scales, the universe appears to play by different rules, many of which are paradoxical and defy reason. In some quantum-mechanical scenarios, for instance, an effect doesn't always follow a cause; the effect can, in fact, happen before its cause occurs. ("I didn't make this up," Davis said.)Davis added that no one can be blamed for being confused by quantum mechanics, since "we didn't evolve to understand" the theory and its counterintuitive ramifications. "But the math, the predictions starting in the 1920s, have all turned out to be correct," he said. "It's the most successful scientific theory in the human race."In all of those decades of math and experiments, however, no one has ever achieved teleportation from the ground into orbit. Until now, anyway - and Davis suspects it's a game-changer.<h2>Why and how to teleport into space</h2><a href="https://www.shutterstock.com/image-photo/multicolor-fiber-optics-348640364">Shutterstock</a>The reason anyone would want to teleport into space is because the usual way of separating entangled photons, using fiber-optic cables (which the current internet partly relies on) is problematic.Laying fiber-optic cables is expensive and takes a long time. The longer a cable is, the lossier it gets, and the more likely it is for entanglement to be destroyed. Even beaming entangled photons through the air by laser doesn't work after a certain distance; atmospheric disturbances jostle and ruin entanglement.<a href="http://newsletter.cas.cn/wap/Archive/NL123/201612/t20161229_4524380.html">China Academy of Sciences</a>The Micius quantum teleportation satellite launches toward orbit on August 16, 2016."A promising solution to this problem is exploiting [a] satellite platform and space-based link," since space is mostly empty and less likely to mess with entanglement, the authors wrote. "This work establishes the first ground-to-satellite up-link for faithful and ultra-long-distance quantum teleportation, an essential step toward global-scale quantum internet."To pull it off, the researchers used a special transmitter called Ngari, which sits on a Tibetan mountain range. The high altitude put as little air as possible between the transmitter and Micius, which was launched in 2016 and is equipped with a very sensitive photon detector. This vastly improved the chances entangled photons would make it to space intact.To entangle photons, researchers beamed an ultraviolet laser through a special crystal. The crystal created pairs of photons with opposite - yet unknown - states of polarization. (Polarization is the same property of light that polarized sunglasses can filter out to improve contrast.) In doing so, they created objects called qubits, or quantum-entangled bits.Mirrors then split up the laser beam and its pairs of quantum-entangled photons. The experiment kept one photon on the ground and sent the other to Micius at a rate of about 4,080 entangled photons per second. To ensure the satellite was detecting entangled photons at the right times, and to keep the transmitter's signal strong, engineers took all sorts of precautions.Micius, for example, carefully blocked light from the moon, used star-tracking to figure out its precise position in orbit, operated at a very cold temperature (since warm objects emit infrared light), and passed overhead at the exact same time every night. Precise timers also helped sync up the devices, so they could predict when each photon that left the transmitter would reach the satellite.The satellite was in view of the transmitter from as far as 870 miles (1,400 kilometers) away, when it was on the horizon, and as close as 310 miles (500 kilometers), when it flew directly overhead.<a href="https://arxiv.org/abs/1707.00934">Ji-Gang Ren et al./arXiv</a>A diagram of the quantum teleportation setup used by researchers in China in 2017.Over the course of 32 evenings, 911 photon pairs showed teleportation when the scientists measured their states. That may not sound like a lot, especially out of millions and millions of pairs, but it's a breakthrough."[I]t is straightforward to check that one would have to wait for 380 billion years (20 times the Universe's lifetime) to witness one event" with a similar setup through a fiber-optic cable, the authors wrote.<h2>The work that remains</h2>What is not straightforward is getting a public quantum internet up and running.Although a few small-scale quantum internets <a href="https://www.technologyreview.com/s/514581/government-lab-reveals-quantum-internet-operated-continuously-for-over-two-years/">have been built</a>, they use fiber-optic cables (not satellites), are small-scale, and generally make compromises for speed and security to interface with traditional computers.To make a global quantum internet work, China - or some other entity - has to figure out how to improve the fidelity of its quantum internet signals. Likewise, we'll need affordable, reliable, and ultimately useful commercial quantum computers and quantum routers to take full advantage of a quantum internet's speed and security.<a href="http://web.physics.ucsb.edu/~martinisgroup/">Erik Lucero/UCSB</a>A superconducting qubit used in a quantum computer.On the security side, someone needs to show that strings of many qubits can be reliably sent to and from space to form "quantum keys." Doing so would blow away all other forms of encryption, since they'd be randomly generated by nature itself - and thus unbreakable. (Any attempt to listen in on quantum-encrypted data would collapse an entangled pair's state and produce revealing errors.)Davis thinks this moment where all of these technologies gel is still many years away from happening. But if and when it does, he said we could all reap an unknowable number of new benefits - aside from improving those of our current global, public internet."Take what we do now, and say we're just going to do it better. Your laptop works faster. Your Netflix season downloads in 10 seconds instead of 10 hours. Your medical records are complete and present and secure in any medical system in the world," he said. And - of critical importance - "airlines could sell the correct number of seats every flight." <h3>NOW WATCH: <a href="http://www.businessinsider.com/gamers-beat-computers-quantum-physics-science-atoms-study-2016-4">Physicists came up with a simple way you can outperform supercomputers at quantum physics</a></h3> Please enable Javascript to watch this video

China has pulled off a 'profound' feat of teleportation that may help it 'dominate the way the world works'

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NUUK Ren Beam mattress vacuum review

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China has pulled off a 'profound' feat of teleportation that may help it 'dominate the way the world works'

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