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Archive for the ‘innovation’ category: Page 8

Nov 3, 2024

Space debris tracking improved by 10,000x with breakthrough laser tech

Posted by in categories: innovation, space

Researchers have developed a groundbreaking method for tracking space debris with centimeter-level accuracy, improving space safety.

Nov 3, 2024

Light Takes Over: Breakthrough Optical Array Revolutionizes Computing

Posted by in categories: computing, innovation

Optical computing aims to replace electricity with light to achieve faster, energy-saving computing.

Researchers have now developed an optical programmable logic array (PLA) that overcomes key hurdles, running advanced logic operations like Conway’s Game of Life. This breakthrough showcases optical computing’s future potential.

For years, researchers have explored ways to use light for computing, seeking faster speeds and reduced energy consumption compared to conventional electronic systems. Optical computing, which relies on light instead of electricity for calculations, offers promising advantages like high parallelism and efficiency. However, implementing complex logic functions with light has been challenging, limiting its practical applications.

Nov 1, 2024

Two distinct descriptions of nuclei unified for the first time

Posted by in categories: innovation, particle physics

In a new study, an international team of physicists has unified two distinct descriptions of atomic nuclei, taking a major step forward in our understanding of nuclear structure and strong interactions. For the first time, the particle physics perspective – where nuclei are seen as made up of quarks and gluons – has been combined with the traditional nuclear physics view that treats nuclei as collections of interacting nucleons (protons and neutrons). This innovative hybrid approach provides fresh insights into short-range correlated (SRC) nucleon pairs – which are fleeting interactions where two nucleons come exceptionally close and engage in strong interactions for mere femtoseconds. Although these interactions play a crucial role in the structure of nuclei, they have been notoriously difficult to describe theoretically.

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“Nuclei (such as gold and lead) are not just a ‘bag of non-interacting protons and neutrons’,” explains Fredrick Olness at Southern Methodist University in the US, who is part of the international team. “When we put 208 protons and neutrons together to make a lead nucleus, they interact via the strong interaction force with their nearest neighbours; specifically, those neighbours within a ‘short range.’ These short-range interactions/correlations modify the composition of the nucleus and are a manifestation of the strong interaction force. An improved understanding of these correlations can provide new insights into both the properties of nuclei and the strong interaction force.”

Nov 1, 2024

Why Artificial Superintelligence Could Be Humanity’s Final Invention

Posted by in categories: innovation, robotics/AI

This in-depth analysis explores the implications of artificial superintelligence and why we must act now to ensure its development benefits humanity.

Oct 30, 2024

Organoids: the versatile platform for discovery and regeneration

Posted by in categories: biotech/medical, innovation

Anirban Datta, Head of Discovery Biology at Verseon International Corporation, details how recent breakthroughs are bringing once-distant possibilities, such as testing drugs more efficiently and restoring lost organ function through implantation, closer to reality.

Imagine being able to create an in vitro replica of a diseased organ to study the molecular mechanism underlying the illness. Now take a step further: envision testing drugs in these organoids to identify the ones that can treat disease safely and effectively without needing to run expensive clinical trials first. Further still, think about implanting these mini organs into the patient to restore lost function. With multiple breakthroughs in recent decades, these goals are now much closer to reality.

Oct 30, 2024

Transparent Camera Built With See-Through Photoarray

Posted by in categories: computing, innovation

👁️🔍 Scientists have developed a transparent camera using see-through technology, paving the way for hidden eye tracking devices in everyday objects. #InvisibleInnovation


The problem is that placing a camera in front of the eyes tends to block the view. And mounting them further away makes them less accurate, more bulky and often more power hungry because of the extra data processing they require. This has limited their utility in many situations.

What eye trackers need is a way of hiding light sensitive pixels in plain sight.

Continue reading “Transparent Camera Built With See-Through Photoarray” »

Oct 30, 2024

Large-scale programmable logic array achieves complex computations

Posted by in categories: computing, innovation

Researchers have developed a cutting-edge optical computing system that represents a major leap in the field of optical logic.

Traditionally, optical logic computing—using light to perform logical operations—has faced challenges when trying to handle more than four inputs due to limitations in…


Researchers have long sought to harness the power of light for computing, aiming to achieve higher speeds and lower energy consumption compared to traditional electronic systems. Optical computing, which uses light instead of electricity to perform calculations, promises significant advantages, including high parallelism and efficiency. However, implementing complex logic operations optically has been a challenge, limiting the practical applications of optical computing.

Continue reading “Large-scale programmable logic array achieves complex computations” »

Oct 30, 2024

Emerging Tech: A New Era of Cybersecurity in Manufacturing

Posted by in categories: cybercrime/malcode, innovation

Companies must adapt their security postures to keep pace with the rapid innovation of technologies affecting operational security. — by Chuck Brooks / Brooks Consulting International.

Oct 30, 2024

Geologists Crack 134-Million-Year-Old Mystery of Amethyst Geode Formation

Posted by in categories: economics, innovation

New research from the University of Göttingen reveals that amethyst geodes in Uruguay formed at low temperatures from groundwater-like fluids, proposing a new model for their formation based on extensive geological surveys and innovative analytical methods.

Amethyst, the violet variety of quartz, has been used as a gemstone for centuries and is a key economic resource in northern Uruguay. Geodes are hollow rock formations often with quartz crystals, such as amethyst, inside.

In Uruguay, amethyst geodes have been found in cooled lava flows dating back to the original breakup of the supercontinent Gondwana approximately 134 million years ago. However, their formation has remained a mystery.

Oct 29, 2024

New Method Revolutionizes Quantum Information Transfer Across Wavelengths

Posted by in categories: innovation, quantum physics

A recent breakthrough in frequency conversion has achieved substantial bandwidth, opening new possibilities for more efficient quantum information transfer and advanced integrated photonic systems.

Advancements in quantum information technology are enabling faster and more efficient data transfer. A major challenge, however, lies in transferring qubits—the fundamental units of quantum information—across different wavelengths while preserving their crucial properties, such as coherence and entanglement.

As reported in Advanced Photonics, researchers from Shanghai Jiao Tong University (SJTU) recently made significant strides in this area by developing a novel method for broadband frequency conversion, a crucial step for future quantum networks.

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