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Archive for the ‘computing’ category: Page 44

Aug 13, 2024

What Are the Benefits of Integrating Nanotechnology into IoT?

Posted by in categories: business, computing, nanotechnology

With inventions like a nanomaterial-based battery for IoT and nanoscale transistors, the future of nanotechnology in this field seems to have potential. For now, any large-scale applications are likely years away. Companies must overcome technical, cost, and implementation hurdles before progressing to mass-market applications.

However, numerous nanoscale-sized discoveries and inventions will likely emerge in the coming years. As the value of nanotechnologies and IoT continue increasing, more investors, business owners, and researchers will explore possible use cases. While their inventions may not hit shelves for years, their development speed will surely accelerate.

Aug 13, 2024

An automated scheme for optical lens design looks set to enhance mobile phone cameras

Posted by in categories: computing, mobile phones, robotics/AI

An automated computational approach to the optical lens design of imaging systems promises to provide optimal solutions without human intervention, slashing the time and cost usually required. The result could be improved cameras for mobile phones with superior quality or new functionality.

Aug 12, 2024

Tiny graphene-based magnetic devices could lead to much smaller — and way more powerful — processors in the future

Posted by in categories: computing, materials

Atomic-scale 2D magnets can be polarized to represent binary states — the 1s and 0s of computing data. These can lead to far more dense and energy-efficient components.

Aug 12, 2024

Quantum computers can accelerate the transition to net zero power grids

Posted by in categories: computing, quantum physics

Researchers are studying how quantum computers can help optimise net-zero power grid operation and expansion planning.

Aug 12, 2024

Chip that entangles four photons opens up possibility of inviolable quantum encryption

Posted by in categories: computing, encryption, information science, mathematics, quantum physics, security

Unlike classical encryption, which relies on mathematical algorithms, quantum encryption assures security based on physical principles. Detection of espionage or interference is guaranteed by unavoidable alteration of the quantum states involved.

Aug 12, 2024

Quantum computers are advancing much faster than scientists expected

Posted by in categories: computing, quantum physics

Quantum computing is one of those “just around the corner” technologies that have the scientific community split. Tech outfits such as Google and IBM have gone full throttle with both research and development and marketing as if they’re already here, while many independent researchers have claimed quantum computers will never work.

Most people working in the field, however, believe that quantum computers will be able to solve problems that classical computers can’t solve within the next 10 years.

This is according to a recent survey of 927 people with associations to the field of quantum computing (researchers, executives, press, enthusiasts, etc.) conducted by QuEra. Of those surveyed, 74.9% “expect quantum to be a superior alternative to classical computing for certain workloads” within the next 10 years.

Aug 11, 2024

Revolutionizing Heat Transport with 4X Efficiency: Japanese Researchers Break World Record

Posted by in categories: computing, sustainability, transportation

This LHP (loop heat pipe) is unprecedented in transporting such a large amount of heat without electricity.


In a groundbreaking development, scientists at Nagoya University in Japan have created the world’s most powerful loop heat pipe (LHP), capable of transporting an astounding 10 kilowatts of heat without using any electricity. This innovation promises to revolutionize energy efficiency across multiple industries, from electric vehicles to data centers.

Understanding Loop Heat Pipes

Continue reading “Revolutionizing Heat Transport with 4X Efficiency: Japanese Researchers Break World Record” »

Aug 11, 2024

Practicing my Lecture on Strong Emergence and Computational Mechanics

Posted by in category: computing

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Aug 10, 2024

The future of data centers — on land, at sea, and in space

Posted by in categories: business, computing, space

Data centers are facilities that house the computing hardware used to process and store data. While some businesses maintain their own data centers on site, many others rely on ones owned and operated by someone else.

As our digital world continues to grow, demand for data centers — and clean electricity to operate them — is also increasing. To find out how we’ll be able to keep up, let’s look at the history of data centers, the challenges facing them, and ideas for overcoming those issues — on land, at sea, and in space.

Aug 10, 2024

Researchers discover new material for optically-controlled magnetic memory

Posted by in categories: computing, engineering

Researchers at the University of Chicago Pritzker School of Molecular Engineering (PME) have made unexpected progress toward developing a new optical memory that can quickly and energy-efficiently store and access computational data. While studying a complex material composed of manganese, bismuth and tellurium (MnBi2Te4), the researchers realized that the material’s magnetic properties changed quickly and easily in response to light. This means that a laser could be used to encode information within the magnetic states of MnBi2Te4.

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