Toggle light / dark theme

To provide computing power for the U.S. arsenal of advanced weaponry, satellites and information systems, the Pentagon has entered into a seven-year deal with Globalfoundries Inc, an Abu Dhabi-owned microchip manufacturer.

The move serves to diversify the Defense Department’s microchip supply chain — an issue of particular concern for some defense officials — which has been dominated by a short list of sellers led by IBM for over a decade.

A microchip is a small, wafer-thin semiconductor used to relay information through an electrical grid, thereby making an integrated circuit. Almost every modern digital device is chock-full of microchips.

Read more

China has been on a shopping tour of Germany, splurging on a string of key industrial companies in the past few weeks as Beijing moves to acquire the country’s fabled technological know-how and turn its own products into global brands.

But resistance to the offensive is growing following a 5 billion euro ($7.7 billion) bid last month by Chinese home appliance group Midea for leading German industrial robot maker Kuka.

The size of the play set alarm bells ringing across the business and political establishment of Europe’s biggest economy.

Read more

Medical/ Biocomputing will only continue to grow and advance as a result of the demand for more improved experiences by consumers and business in communications and entertainment, food, home life, travel, business, etc.

Today, we have seen early opportunities and benefits with 3D printing, BMI, early stage Gene/ Cell circuitry and computing. In the future, we will see these technologies more and more replaced by even more advance Biocomputing and gene circuitry technology that will ultimately transform the human experiences and quality of life that many like to call Singularity.


Printing technology has come a long way from screechy dot-matrix printers to 3D printers which can print real life objects from metals, plastics, chemicals and concrete. While, at first, 3D printers were being used to create just basic shapes with different materials, more recently, they have been used to create advanced electronics, bio-medical devices and even houses.

Aircraft manufacturer Airbus recently showcased the world’s first 3D-printed mini aircraft, Thor, at the International Aerospace Exhibition and Air Show in Berlin. Although Airbus and its competitor have been using 3D-printed parts for their bigger assemblies, recent attempt shows that aviation may be ready for a new future with much lighter and cheaper planes given 3D printing not only cuts down the costs with less wastage, it also makes the plane lighter, thereby making them faster and more fuel efficient. But planes and toys is not what 3D printing might be restricted to; though in the elementary stage at the moment, the technology is being used for creating complex electronics like phones and wearables and may be able to reduce costs for manufacturers like Samsung and Apple.

One of the most important uses for the technology comes in the field of medical sciences. While pharma companies have been working on producing medicines from 3D printers, with one winning approval from the US’s Food and Drug Administration earlier this year, the technology is also being used to create bones, cartilages and customisable prosthetic limbs. But the real test for the technology lies in bioprinting—creating living cells via a 3D printer. Doctors have been using 3D printed organs to practice on, but scientists at research institutes have been experimenting with printing stem cells, skin tissue, organs and DNA. Though this is still decades from being a reality, printing of regenerative tissues can help cure heart ailments. 3D printing is also helping in construction, with a printer being used to create the first office space in Dubai using concrete blocks. The city aims that 25% of its buildings will be 3D printed by 2030.

More news on Google’s AI kill switch — I am glad that it exist.


Developers are pondering on methods to prevent catastrophe in case an Artificial Intelligence, or AI, got ahead of its designated programming.

Theoretical scientist Stephen Hawking, entrepreneur for Tesla Motors Elon Musk, and Microsoft co-founder Bill Gates mentioned that AIs have a high learning curve regarding self-awareness, and anytime soon, AIs might surpass human knowledge and become sentient. In a 2014 interview, theoretical physicist Stephen Hawking stated that the evolution of humans is slower compared to the rapid improvement of robots.

Like Us on Facebook.

Nice.


Optica l quantum technologies are based on the interactions of atoms and photons at the single-particle level, and so require sources of single photons that are highly indistinguishable – that is, as identical as possible. Current single-photon sources using semiconductor quantum dots inserted into photonic structures produce photons that are ultrabright but have limited indistinguishability due to charge noise, which results in a fluctuating electric field. Conversely, parametric down conversion sources yield photons that while being highly indistinguishable have very low brightness. Recently, however, scientists at CNRS — Université Paris-Saclay, Marcoussis, France; Université Paris Diderot, Paris, France; University of Queensland, Brisbane, Australia; and Université Grenoble Alpes, CNRS, Institut Néel, Grenoble, France; have developed devices made of quantum dots in electrically-controlled cavities that provide large numbers of highly indistinguishable photons with strongly reduced charge noise that are 20 times brighter than any source of equal quality. The researchers state that by demonstrating efficient generation of a pure single photon with near-unity indistinguishability, their novel approach promises significant advances in optical quantum technology complexity and scalability.

Dr. Pascale Senellart and Phys.org discussed the paper, Near-optimal single-photon sources in the solid state, that she and her colleagues published in Nature Photonics, which reports the design and fabrication of the first optoelectronic devices made of in electrically controlled cavities that provide bright source generating near-unity indistinguishability and pure single photons. “The ideal single photon source is a device that produces light pulses, each of them containing exactly one, and no more than one, photon. Moreover, all the photons should be identical in spatial shape, wavelength, polarization, and a spectrum that is the Fourier transform of its temporal profile,” Senellart tells Phys.org. “As a result, to obtain near optimal single photon sources in an optoelectronic device, we had to solve many scientific and technological challenges, leading to an achievement that is the result of more than seven years of research.”

While quantum dots can be considered artificial atoms that therefore emit photons one by one, she explains, due to the high refractive index of any semiconductor device, most single photons emitted by the quantum dot do not exit the semiconductor and therefore cannot be used. “We solved this problem by coupling the quantum dot to a microcavity in order to engineer the electromagnetic field around the emitter and force it to emit in a well-defined mode of the optical field,” Senellart points out. “To do so, we need to position the quantum dot with nanometer-scale accuracy in the microcavity.”

China is getting their new Quantum communications infrastructure being prepped for deployment and adoption. Next month, the Quantum Satellite is launched to enable wireless communication that is secured and can block hacking; and we know what the reverse means for everyone else.

Now, China has unveiled that they have been planning and getting their cities ready for Quantum communications/ network adoption.


China leads the world in quantum communications.

China has already begun to establish quant.

Researchers have found that water has a bizarre fourth state. In addition to the familiar states of liquid, ice, and steam, with their transition points marked by the familiar freezing and boiling points on the Kelvin and Celsius scales, water has a fourth state, tunneling.

[S]cientists at the Oak Ridge National Lab (ORNL) have discovered that when it’s put under extreme pressure in small spaces, the life-giving liquid can exhibit a strange fourth state known as tunneling.

A Fourth State of #Water Discovered – https://t.co/ue5hLbawGX pic.twitter.com/Zzp5XwJNEI

Read more