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Updated 2025-06-21 22:45
HPE 160 terabyte RAM computer is beginning of a planned transformation of computing
HPE announced that it has created the largest single-memory computing system the world has ever seen, capable of holding 160 terabytes of data. In 2014, HPE introduced The Machine research project—the largest and most complex research project in our company’s history—designed to deliver the world’s first Memory-Driven Computing architecture. They believe this new computer will enable critical leaps in performance, allowing us to extract insights from data like never before. In 2016, we delivered the first prototype. And, in just six months, they have scaled the prototype 20 fold. HPE has invested billions (pretty all of their research budget) and
China on track for over $1 trillion One Belt One Road investment by 2021
China One Belt, One Road is promising more than $1 trillion in infrastructure and spanning more than 60 countries from now to 2021. * power plants in Pakistan are part of an expected $46 billion worth of investment * tunnels and bridges and a 260-mile railway in Laos is a $6 billion project * hundreds of other projects across Asia, Africa and Europe * a third of the $23.7 billion cost of the UK Hinkley Point C nuclear power plant * about $50 billion in investment has been deployed so far The Asian Development Bank estimated that emerging Asian economies
By 2020 hundreds of earth sized exoplanets should be discovered and many will have basic atmosphere elements detected
Currently there are 3486 confirmed exoplanets (mainly from the Kepler Space telescope survey) and there are 4496 exoplanet candidates and 581 multiplanet systems. We are within about 11 months of the launch of the TESS space telescope. The Transiting Exoplanet Survey Satellite (TESS) will discover thousands of exoplanets in orbit around the brightest stars in the sky. In a two-year survey of the solar neighborhood, TESS will monitor more than 200,000 stars for temporary drops in brightness caused by planetary transits. This first-ever spaceborne all-sky transit survey will identify planets ranging from Earth-sized to gas giants, around a wide range
General Fusion will work with Microsoft to mine and analyze 100 terabytes of experimental data
Canada nuclear fusion energy startup General Fusion is working with Microsoft to analyse its fusion energy experimental results using cloud-based big data techniques. General Fusion will work with Microsoft’s Developer Experience Team to build a new, cutting-edge computational platform that will enable General Fusion to mine over 100 terabytes of data from the records of its 150,000 experiments. General Fusion injects plasmas into a liquid metal vortex and then creates a compression shockwave using massive physical pistons.
Printing of electronics will get faster and be capable of making more complex products
Simon Fried, Nano Dimension CBO, describes the next five years of industrial 3D printing. It will be meeting more needs. In mechanical terms, that means 3D printing will use a broader range of materials or a higher quality of materials. We also expect greater flexibility in combining materials – creating objects made of different types of metals, for instance, within the same print. Or printing metals and polymers, or metals and ceramics in one print job. With that capability, for instance, companies can begin deploying addition functionality within parts, such as electrical capabilities to mechanical objects. That’s the case with
3D Printed multilayer circuit boards using nanomaterial inks
Nano Dimension (NASDAQ, TASE: NNDM) is focused on the research and development of advanced 3D printed electronics, including a 3D printer for multilayer printed circuit boards, and the development of nanotechnology-based conductive and dielectric inks, which are complementary products for 3D printers. Nextbigfuture interviewed Amit Dror, CEO and cofounder of Nano Dimension. Amit is a project leader with extensive experience in company and account management. Nano Dimension’s novel and proprietary technologies enable the use of conductive and dielectric inks for ultra-rapid prototyping of complex, high-performance multilayer circuit boards. The company’s PCB 3D printer is the result of combining advanced breakthroughs
Waymo partners with Lyft and Judge says Uber cannot use stolen Waymo information
1. Waymo, the self-driving car company owned by Google’s parent Alphabet and Lyft are teaming up to road test autonomous cars in a potential challenge to Uber Technologies. In its statement, Lyft said Waymo holds ‘‘today’s best self-driving technology.’’ The two plan to work together to bring autonomous vehicles into the mainstream with pilot projects and product development. Lyft is Uber’s biggest rival in the United States and the second-largest ride-hailing provider in the country. 2. A federal judge barred Uber from using technology taken by an X-Waymo engineer. This will hurt the Uber’s self-driving car research. Waymo showed “compelling
Towards Ultrasonic whispering over distances of 30 meters
An experimental device lets you whisper in the ear of someone up to 30 meters away. The wearable tech uses ultrasound to beam a speaker’s words directly to a targeted individual without anyone else overhearing what is being said. It currently requires a large speaker mounted on your forehead and the electrodes stuck around your mouth. There is further investigation in increasing its reach with more powerful directional speakers and make it work underwater with water-coupled ultrasonic transducers. The accuracy in discriminating words still has to be improved if these systems had to be used in real scenarios, they hope
US Navy could stick with Nimitz for next three carriers then cut over to Gerald Ford
Popular Mechanics talks about the difficulty, cost and delays of switching the design of the Gerald Ford Carrier to old and reliable steam launchers. The Nimitz aircraft carriers are still more advanced than any aircraft carrier from Russia, China or any other country. Nimitz carriers cost about $8.5 billion versus the $12+ billion of the Gerald Ford carrier. The last Nimitz was launched in 2006. It was the George H.W. Bush. If the Gerald Ford designs were not truly ready for another ten years to work out technology and manufacturing issues, then the US Navy could continue to work out
$23 billion for no launches by 2018 and no new rocket engines but NASA has advanced welding technology
NASA has delayed the first launch of its heavy-payload rocket until 2019 and decided against an idea floated by the White House to put astronauts aboard the capsule that is set to fly around the moon, the U.S. space agency said on Friday. The National Aeronautics and Space Administration had already delayed the original launch target of Dec 2016 (set in 2010) to November 2018. The rocket will send the deep-space Orion capsule on a high lunar orbit. Adding systems to support a crew would have cost NASA $600 million to $900 million more and would likely have delayed the
Bladerunner 2049 official trailer
The Bladerunner sequel is coming out October 6, 2017. Thirty years after the events of the first film, a new blade runner, LAPD Officer K (Ryan Gosling), unearths a long-buried secret that has the potential to plunge what’s left of society into chaos. K’s discovery leads him on a quest to find Rick Deckard (Harrison Ford), a former LAPD blade runner who has been missing for 30 years.
Towards an Economically Viable roadmap to large scale space colonization
Al Globus and Joe Strout have an analysis that space settlements in low (~500 km) Earth equatorial orbits may not require any radiation shielding at all. This is based on a careful analysis of requirements and extensive simulation of radiation effects. This radically reduces system mass and has profound implications for space settlement, as extraterrestrial mining and manufacturing are no longer on the critical path to the first settlements, although they will be essential in later stages. It also means the first settlements can evolve from space stations, hotels, and retirement communities in relatively small steps. This huge reduction in
Moon as unprospected eighth continent that will produce trillionaires
Moon Express is one of only two teams in the Google Lunar XPRIZE competition with a verified launch contract for its 2017 lunar mission. In October 2015, Moon Express announced that it had signed the worlds’ first multi-mission launch contract with Rocket Lab USA for 3 lunar missions between 2017 and 2020. Moon Express sees the moon as critical for humanity to become a multi-world species, and that our sister world, the Moon, is an eighth continent holding vast resources than can help us enrich and secure our future. MoonEx had been planning to place the International Lunar Observatory (ILO)
US Air Force wants to speed up hypersonic weapons development to stay ahead of China and Russia
On May 3, 2017, US Air Force senior leaders met to consider options to accelerate hypersonics research and development to break even more speed barriers and ensure continued technological superiority. Hypersonics refers to flying at five times the speed of sound, also known as “Mach 5,” or higher. From an Air Force perspective, it is a game-changing capability which can amplify many of the enduring attributes of airpower including speed, range, flexibility and precision. “We must push the boundaries of technology in every area,” said Air Force Chief of Staff Gen. David L. Goldfein. “Our adversaries aren’t standing still. They
Texas is back as King of the oil world
Weekly US oil production is back to 9.3 million barrels per day and is nearing the 9.6 million barrel peak in mid-2015. OPEC raised its outlook for U.S. production growth by 285,000 barrels a day to 820,000 a day in 2017. The number of drilling rigs operating in the country has more than doubled since May, data from Baker Hughes Inc. shows, as shale explorers emerge from a two-year rout buoyed by the initial price gains after OPEC announced its plan. OPEC members are still sticking with their pledge to reduce output, the report showed. Production from all 13 members
Spacex will begin deploying low cost mass produced internet satellites starting in 2019
SpaceX said it plans to launch thousands of satellites on Falcon 9 rockets beginning in 2019 to establish what would one day become a global broadband internet constellation. Patricia Cooper, SpaceX’s vice president of satellite government affairs, told the Senate Committee on Commerce, Science and Transportation that the company is aiming to launch 4,425 small satellites to low Earth orbit beginning in 2019, with full deployment expected by 2024. All would launch in phases on Falcon 9 rockets. Spacexwill start testing the satellites themselves, launch one prototype before the end of the year and another during the “early months” of
Spacex closer to goal of launching every two weeks
SpaceX is on track for a Monday evening (May 15, 2017) launch of an Inmarsat-5 communications satellite. If the launch is successful then it would be the sixth Spacex launch in four months. Spacex could launch again at the beginning of June a cargo supply mission to the International Space Station. SpaceX could be on pace for as many as 18 to 24 launches this year. Spacex may end up having six booster relaunches this year.
Unidentified Giant sea creature washes up in Indonesia
The carcass of a giant sea creature has washed up in Indonesia. It was originally thought to be a type of giant squid but it seems to have bones and a fin. This would suggest it is some kind of whale. The video seems to show a dead whale which has grown almost unidentifiable because of decay. This shows that if zombie whales existed that they would be quite scary.
China’s One Belt One Road loans up to $100 billion in total
China has lent $100 billion so far for One Belt and One Road projects. The Hassyan clean coal project in the United Arab Emirates received two loans worth $2.3 billion, a gas transporter based in Azerbaijan secured $600 million and Pakistan won $400 million. Other debtor countries include Oman, Indonesia, Bangladesh, India and Tajikistan. Thomas Hugger, chief executive officer and founder of Asia Frontier Capital Ltd., expects Pakistan to gain “significantly” from the initiative, thanks to the China–Pakistan Economic Corridor, which has lured $46 billion in investment commitments from China. “Besides Pakistan, the Central Asian economies especially Kazakhstan should benefit.
Accurately detecting heartattacks and strokes with Apple Watch and fitbits
Heartbeat measurement app Cardiogram and the University of California, San Francisco used the Apple Watch for 97 percent accurate detection the most common abnormal heart rhythm when paired with an AI-based algorithm. The study involved 6,158 participants recruited through the Cardiogram app on Apple Watch. Most of the participants in the UCSF Health eHeart study had normal EKG readings. However, 200 of them had been diagnosed with paroxysmal atrial fibrillation (an abnormal heartbeat). Engineers trained a deep neural network to identify these abnormal heart rhythms from Apple Watch heart rate data. About a quarter of strokes are caused by an
China will invest trillions in megacity investments over the next 15 years
China 2020 urbanization plan centers around megacities. Jing-Jin-Ji is designed to hold 110 million people and merge outer parts of Beijing, Hebei and Tianjin. In April, China announced plans to create Xiongan, an enormous new city 60 miles south of Beijing which sits within the Jing-Jin-Ji urban megaregion. While details are still emerging about the future of Xiongan – which will cover the counties of Xiongxian, Rongcheng and Anxin, as well as the Baiyangdian wetlands – reports envisage a city that will grow to three times the size of New York. It will incorporate universities, institutions and residents from the
China test fired new missiles
China has conducted a number of weapons tests, which included the launch of a new missile type in the northeastern Bohai Sea close to the Korean Peninsula, the Information Bureau of China’s Ministry of National Defense announced on May 9. Speculations about the missiles test fired range from * a new variant of the intermediate-range DF-26 ballistic missile, the DF-26B * a new submarine-launched ballistic missile dubbed the JL-3 * a DF-21D medium range ballistic missile
Molecular magnets closer to application in quantum computing
In a Nature Communications publication, the results of the collaboration between scientists of the Institut Laue-Langevin (ILL), the University of Parma, ISIS and the University of Manchester, the (Cr7Ni)2 dimer has been used as a benchmark system to demonstrate the capability of ‘four-dimensional’ inelastic neutron scattering to investigate entanglement between molecular qubits. By utilising high-quality single crystals and the full capabilities of the time-of-flight spectrometer IN5, the team was able to demonstrate and quantify the entanglement through the huge amount of data they were able to extract from the 4D phase space (Qx,Qy,Qz,E), where Q is the momentum-transfer vector and
Simple Math and Physics Behind Elon Musk Breakthroughs
Elon Musks Boring company wants to do just three things to get to approximately an order of magnitude improvement, and beyond that. 1. Cut the tunnel diameter by a factor of two or more. So a single road lane tunnel according to regulations has to be 26 feet, maybe 28 feet in diameter to allow for crashes and emergency vehicles and sufficient ventilation for combustion engine cars. But if you shrink that diameter to what we’re attempting, which is 12 feet, which is plenty to get an electric skate through, you drop the diameter by a factor of two and
95% of US car miles will be self driving electric cars by 2030 and economies, lives and cities will be changed
Rethinkx has a new report Rethinking Transportation 2020-2030: The Disruption of Transportation and the Collapse of the ICE Vehicle and Oil Industries. By 2030, 95% of U.S. car miles traveled will be in self–‐driving, electric, shared vehicles. Nextbigfuture has discussed similar concepts in prior articles. Rethinkx has put together a comprehensive report and analysis. Nextbigfuture also interviewed the authors. Tony Seba: Report co-author, RethinkX co-founder, author of “Clean Disruption of Energy and Transportation,” and instructor at Stanford Continuing Studies. James Arbib, report co-author, RethinkX co-founder, technology investor and philanthropist. It is the combination of self driving cars, electric cars and
Nvidia Volta GPU has over 120 Teraflops for Deep Learning and 5X power of Nvidia Pascal GPU
NVIDIA today launched Volta™ — the world’s most powerful GPU computing architecture, created to drive the next wave of advancement in artificial intelligence and high performance computing. The company also announced its first Volta-based processor, the NVIDIA® Tesla® V100 data center GPU, which brings extraordinary speed and scalability for AI inferencing and training, as well as for accelerating HPC and graphics workloads. “Artificial intelligence is driving the greatest technology advances in human history,” said Jensen Huang, founder and chief executive officer of NVIDIA, who unveiled Volta at his GTC keynote. “It will automate intelligence and spur a wave of social
Graphene inherits superconductor qualities when close to superconductors
MIT physicists have found that a flake of graphene, when brought in close proximity with two superconducting materials, can inherit some of those materials’ superconducting qualities. As graphene is sandwiched between superconductors, its electronic state changes dramatically, even at its center. The researchers found that graphene’s electrons, formerly behaving as individual, scattering particles, instead pair up in “Andreev states” — a fundamental electronic configuration that allows a conventional, nonsuperconducting material to carry a “supercurrent,” an electric current that flows without dissipating energy. The researchers’ graphene platform may be used to explore exotic particles, such as Majorana fermions, which are thought
Electric cars and batteries could last over 20 years with new aluminum coatings
Battery material testing machines that Tesla and Jeff Dahn h ve developed enabled them to test new chemistries more accurately and much faster. This has enabled significant discoveries for the longevity of batteries. Aluminum coated batteries lasted longer than any other material. Novonix is a specialized start-up company spun out of Dr. Jeff Dahn’s lab at Dalhousie University. We have expertise in materials and cell testing, with strong focus on the use of High Precision Coulometry for lifetime evaluation of lithium-ion cells. Novonix has spent the last year developing industry leading high precision chargers able to measure the coulombic efficiency
Carnival of Space 508
The Carnival of Space 508 is up at The Evolving Planet Universe Today – Only 10 Light-Years Away, there’s a Baby Version of the Solar System Astronomers are understandanly fascinated with the Epsilon Eridani system. For one, this star system is in close proximity to our own, at a distance of about 10.5 light years from the Solar System. Second, it has been known for some time that it contains two asteroid belts and a large debris disk. And third, astronomers have suspected for many years that this star may also have a system of planets. On top of all
Containment, Marshall Plans and Global Power
Many analysis of global power and being a superpower often compare nations or regional power blocs based upon who would win or lose in an all out military conflict. Nations and groups can also analyze situations and potential conflicts and they would choose to avoid engaging in conflicts where their side would be a clear cut loser. The first and second Iraq Gulf War were relatively unique situations where there was a large miscalculation by Saddam Hussein. World War 2 and World War 1 had some miscalculations. There was an over-estimation by Germany and Japan of their own military and
Terabit DSL could solve the last mile problem with far less cost
John Cioffi described Terabit DSL (TDSL). It include carrying 50-600 GHz wireless signals through the tiny spaces between individual twisted pairs or the cables that bundle a hundred of them. “We are shooting for a terabit/second over 100 meters, 100 Gbits/s at 300 meters and 10 Gbits/s at 500 meters — all those are 200 to 1,000 times better than traditional DSLs,” said Cioffi, whose research at Stanford in the 1980s led phone companies to embrace DSL for broadband. “Those numbers could be off 10-25 percent, but even if they are off by 10x, it’s still a substantial improvement—there’s a
Quantum computing closer to reality with new materials
Vuckovic’s Stanford team is developing materials that can trap a single, isolated electron. Working with collaborators worldwide, they have recently tested three different approaches to the problem, one of which can operate at room temperature – a critical step if quantum computing is going to become a practical tool. In all three cases the group started with semiconductor crystals, material with a regular atomic lattice like the girders of a skyscraper. By slightly altering this lattice, they sought to create a structure in which the atomic forces exerted by the material could confine a spinning electron. “We are trying to
Life expectancy by county ranges from 67 to 85 in the USA
Life expectancy by county ranged from 67 to 85 in the USA in 2014. Examining life expectancy by county allows for tracking geographic disparities over time and assessing factors related to these disparities. This information is potentially useful for policy makers, clinicians, and researchers seeking to reduce disparities and increase longevity. People are less likely to live longer if they are poor, get little exercise and lack access to health care, the researchers found. Mokdad said the quality and availability of that health care — for example, access to screening for signs of cancer — has a significant effect on
Device generates power while purifying air of air pollution
Researchers from the University of Antwerp and KU Leuven have succeeded in developing a process that purifies air and, at the same time, generates power. The device must only be exposed to light in order to function. “We use a small device with two rooms separated by a membrane,” explains Professor Sammy Verbruggen (UAntwerp/KU Leuven). “Air is purified on one side, while on the other side hydrogen gas is produced from a part of the degradation products. This hydrogen gas can be stored and used later as fuel, as is already being done in some hydrogen buses, for example.” In
Printing at over 125000 dots per inch or 400 times the resolution of an iPhone 7 display
A new printing process can print images at 100,000 dpi, suggesting much higher resolution than can be obtained using pigmenting. Some test images were just 50 nanometres wide and were printed at a resolution of 127,000 DPI (dots per inch). The display on an iPhone 7, for comparison, is 326 DPI. Science Advances – Resonant laser printing of structural colors on high-index dielectric metasurfaces Man-made structural colors, which originate from resonant interactions between visible light and manufactured nanostructures, are emerging as a solution for ink-free color printing. We show that non-iridescent structural colors can be conveniently produced by nanostructures made
More highly automated and Cloud based 3d printing
MIT spinout New Valence Robotics (NVBOTS) has brought to market the only fully automated commercial 3-D printer that’s equipped with cloud-based queuing and automatic part removal, making print jobs quicker and easier for multiple users, and dropping the cost per part. To use the printer, called NVPro, a user submits a project from any device, which queues up in the NVCloud software. When a part gets printed, a retractable blade cuts the piece out and moves it into a bin, and the next project begins automatically. Projects can be monitored remotely via webcam. It was commercially launched last April, the
Apple and Tech dominate top companies by market valuation lists
Apple now has a valuation of over $800 billion. It is the most valuable publicly traded company. Google is at $649 billion. Microsoft is at $531 billion. Amazon is at $448 billion Facebook is at $434 billion. Berkshire Hathaway is at $408 billion as the largest non-tech company. Alibaba, the Chinese internet company, is the highest valuation for a non-US public company.
Pro-EU Macron wins French Presidency
Pre-election polls had forecast a sizable Macron victory, and he appeared to have delivered, with projections issued after polls closed showing him with around 65 percent of the vote. Macron promised to reform two institutions notoriously resistant to change: the European Union and the French bureaucracy. Macron promised to do more for the weaker EU nations. This win could strengthen the EU currency and at least temporarily weaken Bitcon and Etherium.
Spacex set for second booster relaunch in June
SpaceX’s second re-launch of a previously used Falcon 9 rocket booster is targeted for next month, for a mission launching a Bulgarian communications satellite from Kennedy Space Center. The turnaround time between missions will be significantly shorter — five months instead of 12, if a mid-June target date holds. Maxim Zayakov, CEO of Bulsatcom and BulgariaSat, does not think reusing the booster makes the mission riskier and in fact could make it safer. Zayakov said insurers supported the decision to reuse a rocket, but the terms improved after the successful SES-10 mission.
A Crazier World would make Bitcoin and Etherium Stronger
Bitcoin and Etherium have been surging for months. There seems to be an increasing amount of capital flows into bitcoin from around the globe. “The biggest driver right now is you’re starting to see institutional investors take a keen interest in the entire sector,” said Brian Kelly, founder of Brian Kelly Capital, which recently launched a digital assets fund for outside investors. Bitcoin is at $1548 now. Etherium is at $99. One analyst indicates- if Le Pen wins, bitcoin and cryptocurrency markets will have a very strong run. On a Le Pen defeat, there would likely be a moderate retrace
Rivals compete to make trucking logistics more efficient in trillion dollar market
Huochebang, aka Truck Alliance, is a Unicorn private company which is valued at US$1 billion or more. They received another $156 million in funding in a round led by Baidu. At the end of 2016 they had received $115 million in funding. Dai Wenjian, Huochebang’s founder, told a Beijing forum last month the company has connected some 2.6 million trucks with around 400,000 logistic companies in China, and is set to deliver a profit in 2017. The latest investment comes at a time when Baidu is gearing up to rebuilt itself as an artificial intelligence(AI)-focused company, and transportation is seen
3D NAND will squeeze out Planar NAND
Intel’s new 3D NAND SSDs were specifically designed for cloud data center scenarios, but that those conditions apply to more than cloud service providers. The DC P4500 line is optimized for reads and is aimed at helping data centers get more value out of servers and store more data. The DC P4600 series accelerates caching and enables more workloads per server. Both use Intel’s TLC 3D NAND combined with a new, Intel-developed controller, new firmware and PCIe/NVMe. Both series will initially come in a half-height half-length add-in card and U.2 2.5-inch form factors in 1, 2 and 4TB capacities. The
Guided Hypervelocity Projectiles and Railguns Could Revive Navy GunShip Designs
Around the time of WW2 Navy ships transitioned from Battleships and ships with large cannons to the era of ships mainly carrying planes with bombs. Later ships used planes with missiles or launched missiles directly. Hypervelocity projectiles will shoot over twice as fast as current projectiles from the same navy guns. They would boost range from 30 miles to over 100 miles depending on what it’s fired out of. If network connectivity is added to the HVP’s design, it could be guided in-flight with command updates coming from external sensors. This means it can hit moving vehicles using a remote
Gene transfer cures diabetes in mice without side effect
A potential cure for Type 1 diabetes looms on the horizon in San Antonio, and the novel approach would also allow Type 2 diabetics to stop insulin shots. The discovery, made at The University of Texas Health Science Center, now called UT Health San Antonio, increases the types of pancreatic cells that secrete insulin. UT Health San Antonio researchers have a goal to reach human clinical trials in three years, but to do so they must first test the strategy in large-animal studies, which will cost an estimated $5 million. Those studies will precede application to the U.S. Food and
Russia and China progress to hypersonic weapon deployments
The Director of the Russian Academy of Sciences’ Siberian Branch Vasily Fomin sayd Russian scientists have surpassed their colleagues from the United States on hypersonic speed advances. The Russian Defense Ministry said Russia is targeting initial hypersonic missile and other advanced weapons deployments by 2025 within the framework of the 2018-2025 State Armaments Program. China has been performing successful mach 7 hypersonic scramjet tests since 2015. China will test a prototype combined-cycle hypersonic engine later this year that they hope will pave the way for the first demonstration flight of a full-scale propulsion system by 2025. If successful, the engine
China developing wing in ground effect drone
China is developing a new drone that uses ground effect technology to skim the surface of the ocean, allowing it to fly just eighteen inches off the water. The unmanned vehicle could be a challenging opponent for potential adversaries, some of whom would find it difficult to detect. The new ultra-low altitude anti-ship unmanned system can fly as low as 50 cm above the sea, can reach a maximum altitude of 3,000 km, along with an endurance of 1.5 hours – depending on the flight profile. The maximum take-off weight (MTOW) is 3000 kilograms and can carry a 1000 kg
Reaction engines began building test facility for hypersonic engine
Reaction Engines Ltd. today began construction of a new engine test facility where it plans to undertake the first ground based demonstration of its revolutionary SABREâ„¢ air-breathing rocket engine. SABREâ„¢ (Synergetic Air-Breathing Rocket Engine) is a leading contender for the next generation of hypersonic flight and space access vehicles. There are three core building blocks to the SABRE engine technology, the pre-cooler, the engine core and the thrust chamber. Each of these systems can be developed and validated using ground based demonstrations which saves cost and time relative to flight test, a design feature that benefitted the development of the
UK team indicates over 50 photons needed for Boson Sampling Quantum Supremacy
Scott Aaronson talked about the China quantum computer researchers achieving 5 photon boson sampling and the theoretical work of a Bristol team. The Bristol give numerical evidence that BosonSampling, with n photons and m modes, can be approximately simulated by a classical computer in “merely” about n2n time (that is, the time needed to calculate a single n×n permanent), as opposed to the roughly mn time that one would need if one had to calculate permanents corresponding to all the possible outcomes of the experiment. As a consequence of that, they argue that achieving quantum supremacy via BosonSampling would probably
China builds five qubit quantum computer sampling and will scale to 20 qubits by end of this year and could any beat regular computer next year
Chinese researchers have built a 10 qubit quantum computer. China builds ten qubit quantum computer, They will scale to 20 qubits by end of this year and could beat the performance of any regular computer next year with a 30 qubit system. A chinese research team led by Pan Jianwei is exploring three technical routes to quantum computers: 1. systems based on single photons, 2. ultra-cold atoms and 3. superconducting circuits. Experimental set-up for multiphoton boson-sampling. The set-up includes four key parts: the single-photon device, demultiplexers, ultra-low-loss photonic circuit and detectors. The single-photon device is a single InAs/GaAs quantum dot
China makes inferior clone of A320 but Boeing expects 2030 iteration to be competitive
The first large airliner designed and built in China successfully completed its maiden flight in Shanghai Friday. The C919 is roughly the size of the Boeing 737 MAX 8 and the Airbus A320neo. Yet western experts believe it won’t put much of a dent in the market share of the dominant U.S. and European players. Launched nine years ago and now running three years late, the C919 jet won’t enter service until 2019 or 2020. The C919 is remarkably similar to the A320. The Chinese even chose to give the flight deck the same Airbus-style side-stick pilot controls rather than
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