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Archive for the ‘engineering’ category: Page 222

Dec 18, 2015

China wants to begin manned deep space missions

Posted by in categories: economics, energy, engineering, materials, neuroscience, robotics/AI, space

China wants to be the leading force in manned space exploration, and is exploring sending people to the far side of the moon, Mars, asteroids, and further into deep space.

Becoming the second largest economy in the world and an emerging superpower of its own, China wishes to add deep space exploration into its achievement portfolio. Besides the ongoing moon exploration, its scientists are considering going deeper into the solar system, including Mars, asteroids, and even manned deep-space mission. Liu Jizhong, director of the lunar exploration program and space engineering center, pointed out that China has to be more pioneering, tackling problems such as high speed deep space exploration, energy and power generation, space robot development, and more. He also said that China must cooperate with others as space exploration is an undertaking shared by the entire human species.

China currently intends to explore the far side of the moon, something that has never been done before. It would require a relay satellite for communication and navigation on Lagrange point, where the satellite could orbit within the combined gravitational pull of the Earth-moon system, as said by Zhang Lihua of China Spacesat Co. While China believes that robots are critical to the mission, it also believes that these trips must be manned in order to effectively leverage human decision-making. China also says they are designing footed robots to explore asteroids and better understand their material composition.

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Dec 16, 2015

This transforming pool disappears before your eyes and turns into a deck

Posted by in category: engineering

Imagine having a sunny dry deck that descends to become a relaxing in-ground pool at the push of a button. The engineers at Agor Creative Engineering specialize in just such an experience. The movable pool floor can submerge below water, or rise above it to become a sturdy deck. By covering the pool when not in use, it improves pool safety, protecting children and pets from falling in.

Produced by Rob Ludacer

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Dec 15, 2015

Singaporean Professor Develops Energy-saving Algorithm

Posted by in categories: computing, electronics, engineering, information science, physics

A researcher at Singapore’s Nanyang Technological University (NTU) has developed a new technology that provides real-time detection, analysis, and optimization data that could potentially save a company 10 percent on its energy bill and lessen its carbon footprint. The technology is an algorithm that primarily relies on data from ubiquitous devices to better analyze energy use. The software uses data from computers, servers, air conditioners, and industrial machinery to monitor temperature, data traffic and the computer processing workload. Data from these already-present appliances are then combined with the information from externally placed sensors that primarily monitor ambient temperature to analyze energy consumption and then provide a more efficient way to save energy and cost.

The energy-saving computer algorithm was developed by NTU’s Wen Yonggang, an assistant professor at the School of Computer Engineering’s Division of Networks & Distributed Systems. Wen specializes in machine-to-machine communication and computer networking, including looking at social media networks, cloud-computing platforms, and big data systems.

Most data centers consume huge amount of electrical power, leading to high levels of energy waste, according to Wen’s website. Part of his research involves finding ways to reduce energy waste and stabilize power systems by scaling energy levels temporally and spatially.

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Dec 12, 2015

Technology Will Save Our Future, According To Japanese SF Author Taiyo Fujii

Posted by in categories: augmented reality, engineering, genetics, security

I’ve been increasingly interested in translated science fiction novels, and one of the best ones that I picked up this year was Taiyo Fujii’s debut Gene Mapper.

Gene Mapper takes place in a future where augmented reality and genetic engineering is commonplace. When a freelance gene mapper named Hayashida finds that a project that he had worked on is collapsing, he believes that it’s being sabotaged. Determined to fix it, he travels to Vietnam where he finds that there’s more behind the problem than he initially thought.

You can read a tie-in story over on Lightspeed Magazine, ‘Violation of the TrueNet Security Act’.

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Dec 3, 2015

Risks of mass toying with genes addressed at Cambridge conference

Posted by in categories: biotech/medical, engineering, evolution, robotics/AI

While the global academic discussion focuses on the coverage of existential risks associated with the rise of a Skynet equivalent artificial intelligence; it is worth mentioning that there are divergent advances in biotech whichare as alarming and urgent as the rise of an all omnipotent and omnipresent AI. Those issues should be directed and scanned under a microscope because they are at our doorstep. We should note that the application of “wind tunnelling” towards new technologies is necessary to prepare for the future, and subsequently, we should mitigate the risks and anticipate the greatest threats associated with technology XYZ as well as the biggest opportunities.

If we recall the year 2011, virologist Ron Fouchier presented his enhanced version of the H5N1 which could create a pandemic of massive impact wiping out half the world population if not more. Fouchier was experimenting with the avian flu virus searching for virulence enhancing evolution paths. What he did is spread the virus throughout a population of ferrets, and it reproduced with an increase in its ability to adapt at each transformation; in ten generations, the airborne version gained so much in virility that it had the potential power to kill half of the human population.

A year after that, in 2012, CRISPR/Cas9 genome engineering/editing tool was first shown to work in human cell culture. It allows scientists to edit genomes which binds and splices DNA at specific locations. The complex can be programmed to target a problematic gene, which is then replaced or repaired by another molecule introduced at the same time. A highly precise method. In the past years there has been much researchwere many researches conducted, e.g. the first monkeys with targeted mutations were born, and even editing methods for preventing HIV-1 infection in humans. What this means is the introduction of a complex randomness factor. If in the past a handful of people had access to genomic iterations and experimentation; now this fact is about to be change, releasing the proverbial genie from the bottle, with little ability to control it.

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Dec 1, 2015

The world’s tallest building will be one kilometer high

Posted by in category: engineering

The Burj Khalifa in Dubai currently holds the title of world’s tallest building, but its architects are now looking to overtake it with a new project in Saudi Arabia. Known as the Jeddah Tower, or Kingdom Tower, the building will rise at least 3,280 feet when it’s completed in 2018, making it the world’s first to reach a full kilometer into the air. (The Burj Khalifa is 2,716 feet tall.) This week, the Saudi government announced that $2.2 billion in funding had been secured to build Jeddah City, including the tower.

The tower was designed by Adrian Smith + Gordon Gill Architecture, and construction up to the 26th floor has already been completed. But there’s still a lot to be done. When completed, the $1.23 billion project will have 200 floors that will be used for offices, apartments, and a Four Seasons hotel. It will also overlook the Red Sea, which posed engineering challenges due to the nearby saltwater and high wind levels. That explains its deep, 200-foot foundations, and its angular, wind-shielding shape.

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Nov 30, 2015

Researchers find new phase of carbon, make diamond at room temperature

Posted by in categories: engineering, materials, space

Researchers from North Carolina State University have discovered a new phase of solid carbon, called Q-carbon, which is distinct from the known phases of graphite and diamond. They have also developed a technique for using Q-carbon to make diamond-related structures at room temperature and at ambient atmospheric pressure in air.

Phases are distinct forms of the same material. Graphite is one of the solid phases of ; diamond is another.

“We’ve now created a third solid phase of carbon,” says Jay Narayan, the John C. Fan Distinguished Chair Professor of Materials Science and Engineering at NC State and lead author of three papers describing the work. “The only place it may be found in the natural world would be possibly in the core of some planets.”

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Nov 27, 2015

Heads up: Cambridge holographic technology adopted

Posted by in categories: engineering, robotics/AI, transportation

A ‘head-up’ display for passenger vehicles developed at Cambridge, the first to incorporate holographic techniques, has been incorporated into Jaguar Land Rover vehicles.

Cambridge researchers have developed a new type of head-up display for vehicles which is the first to use laser holographic techniques to project information such as speed, direction and navigation onto the windscreen so the driver doesn’t have to take their eyes off the road. The – which was conceptualised in the University’s Department of Engineering more than a decade ago – is now available on all Jaguar Land Rover vehicles. According to the researchers behind the technology, it is another step towards cars which provide a fully , or could even improve safety by monitoring driver behaviour.

Cars can now park for us, help us from skidding out of control, or even prevent us from colliding with other cars. Head-up displays (HUD) are one of the many features which have been incorporated into cars in recent years. Alongside the development of more sophisticated in-car technology, various companies around the world, most notably Google, are developing autonomous cars.

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Nov 26, 2015

New study finds that teaching is not essential for people to learn to make effective tools

Posted by in categories: education, engineering, space

Well if we do have a major SHTF event even though we don’t have many skilled tool makers any more. Then at least the remains of society should be able to teach itself tool making.


A new study from the University of Exeter has found that teaching is not essential for people to learn to make effective tools. The results counter established views about how human tools and technologies come to improve from generation to generation and point to an explanation for the extraordinary success of humans as a species. The study reveals that although teaching is useful, it is not essential for cultural progress because people can use reasoning and reverse engineering of existing items to work out how to make tools.

The capacity to improve the efficacy of tools and technologies from generation to generation, known as cumulative culture, is unique to humans and has driven our ecological success. It has enabled us to inhabit the coldest and most remote regions on Earth and even have a permanent base in space. The way in which our cumulative culture has boomed compared to other species however remains a mystery.

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Nov 23, 2015

Electric fields remove nanoparticles from blood with ease

Posted by in categories: biotech/medical, engineering

Engineers at the University of California, San Diego developed a new technology that uses an oscillating electric field to easily and quickly isolate drug-delivery nanoparticles from blood. The technology could serve as a general tool to separate and recover nanoparticles from other complex fluids for medical, environmental, and industrial applications.

Nanoparticles, which are generally one thousand times smaller than the width of a human hair, are difficult to separate from plasma, the liquid component of blood, due to their small size and low density. Traditional methods to remove from typically involve diluting the plasma, adding a high concentration sugar solution to the plasma and spinning it in a centrifuge, or attaching a targeting agent to the surface of the nanoparticles. These methods either alter the normal behavior of the nanoparticles or cannot be applied to some of the most common nanoparticle types.

“This is the first example of isolating a wide range of nanoparticles out of plasma with a minimum amount of manipulation,” said Stuart Ibsen, a postdoctoral fellow in the Department of NanoEngineering at UC San Diego and first author of the study published October in the journal Small. “We’ve designed a very versatile technique that can be used to recover nanoparticles in a lot of different processes.”

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