Microsoft has decided its Project Silica storage would be an efficient and sustainable choice for its cloud data centers, with the 7 TB glass media touted to last 10,000 years.
Category: computing – Page 243
We live in an era of data deluge. The data centers that are operated to store and process this flood of data use a lot of electricity, which has been called a major contributor to environmental pollution. To overcome this situation, polygonal computing systems with lower power consumption and higher computation speed are being researched, but they are not able to handle the huge demand for data processing because they operate with electrical signals, just like conventional binary computing systems.
Dr. Do Kyung Hwang of the Center for Opto-Electronic Materials & Devices of the Korea Institute of Science and Technology (KIST) and Professor Jong-Soo Lee of the Department of Energy Science & Engineering at Daegu Gyeongbuk Institute of Science and Technology (DGIST) have jointly developed a new zero-dimensional and two-dimensional (2D-0D) semiconductor artificial junction material and observed the effect of a next-generation memory powered by light.
Transmitting data between the computing and storage parts of a multi-level computer using light rather than electrical signals can dramatically increase processing speed.
Summary: Scientists have successfully determined the genomic composition of octopuses, unveiling a whopping 2.8 billion base pairs across 30 chromosomes. This was a result of comprehensive, computer-assisted genome studies and comparisons with other cephalopod species.
This high-quality reference sequence paves the way for understanding octopus biology and tracing its evolutionary trajectory.
The findings, which shine a light on the dynamic evolutionary history of the octopus genome, will enrich research in neurobiology, behavior, and development.
Can someone access your device even when it’s turned off? The frightening answer is, yes.
In an age where remote access is increasingly common, understanding the technology that makes it possible is crucial. One such technology is Intel’s Active Management Technology, a hardware-based feature that allows for impressive remote capabilities, even when your computer is turned off. While it’s a boon for IT administrators, it can be a potential risk if not configured correctly. So how does Intel AMT work? How can it be used? And how can you protect against it?
Humanity is a type 0 civilization. Here’s what types 1, 2, and 3 look like, according to physicist Michio Kaku.
Is anybody out there? Renowned physicist Michio Kaku discusses we could identify and categorize advanced extraterrestrial civilizations.
According to Kaku, while recognizing intelligence in space is challenging, Quantum computers may be able to help sift through data for signals of intelligence, similarly to how we analyze patterns in dolphin communication.
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Computer scientist Brent Seales and a team of researchers at the University of Kentucky are working to “digitally unwrap” ancient papyri from the Herculaneum library that were carbonized by the eruption of Mount Vesuvius in 79 CE.
Read about it here:
Since 2019, NEH has supported work by computer scientist Brent Seales and a team of researchers at the University of Kentucky in efforts to “digitally unwrap” ancient papyri from the Herculaneum library that were carbonized by the eruption of Mount Vesuvius in 79 A.D.
These fragile coal-like scrolls have been completely unreadable for more than two centuries, but NEH funding has helped researchers refine computerized techniques to digitally unroll X-rayed layers of the compacted papyri to try to discern and decipher their carbon-based ink writings.
The 1,800 carbonized papyrus scrolls that were discovered in the 18th century in Herculaneum represent the only library from the classical world that has survived in its entirety, and contain significant philosophical and literary texts from ancient Greek and Roman scholars.
Smartphone sales have had their worst quarterly performance in over a decade, a fact that raises two big questions. Have the latest models finally bored the market with mere incremental improvements? And if they have, what will the next form factor (and function) be? Today a deep tech startup called Xpanceo is announcing $40 million in funding from a single investor, Opportunity Ventures in Hong Kong, to pursue its take on one of the possible answers to that question: computing devices in the form of smart contact lenses.
The company wants to make tech more simple, and it believes the way to do that is to make it seamless and more connected to how we operate every day. “All current computers will be obsolete [because] they’re not interchangeable,” said Roman Axelrod, who co-founded the startup with material scientist and physicist Valentyn S. Volkov. “We are enslaved by gadgets.”
With a focus on new materials and moving away from silicon-based processing and towards new approaches to using optoelectronics, Xpanceo’s modest ambition, Axelrod said in an interview, is to “merge all the gadgets into one, to provide humanity with a gadget with an infinite screen. What we aim for is to create the next generation of computing.”
🚨 A new vulnerability called GPU_zip has been discovered in almost all modern graphics processing units (GPUs), potentially allowing for information leaks.
Read details:
Learn how your GPU could be at risk.
Your GPU might be leaking data. GPU Side-Channel Vulnerability Exposes Modern GPUs to Data Leakage. Learn how this could impact your online privacy.
This week, researchers proved empirically that life isn’t fair. Also, you’ll notice that, in a superhuman display of restraint, I managed to write a paragraph about the simulated universe hypothesis without once referencing “The Matrix.” (Except for this reference.)
Oh, so a European research team has proven that flipped coins aren’t actually fair? Buddy, life isn’t fair! Do you think the world owes you two equally probable outcomes as established by an axiomatic mathematical formalization? When I was a kid, we didn’t even have coins! We had to roll dice! It took 10 minutes to start a football game! Oh, so a coin is very slightly more likely to land on the same face as its initial position? Quit crying! It’s only a meaningful bias if you flip a coin multiple times!
Applying a recently discovered physical law, a physicist at the University of Portsmouth has contributed to the discussion about whether or not the universe is a simulation. The simulated universe hypothesis proposes that the universe is actually a simulation running on a vastly complex computing substrate and we’re therefore all just NPCs, walking through our animation loops and saying, “Hail, summoner! Conjure me up a warm bed!” and “Do you get to the Cloud District often?”
Computer vision algorithms have become increasingly advanced over the past decades, enabling the development of sophisticated technologies to monitor specific environments, detect objects of interest in video footage and uncover suspicious activities in CCTV recordings. Some of these algorithms are specifically designed to detect and isolate moving objects or people of interest in a video, a task known as moving target segmentation.
While some conventional algorithms for moving target segmentation attained promising results, most of them perform poorly in real-time (i.e., when analyzing videos that are not pre-recorded but are being captured in the present moment). Some research teams have thus been trying to tackle this problem using alternative types of algorithms, such as so-called quantum algorithms.
Researchers at Nanjing University of Information Science and Technology and Southeast University in China recently developed a new quantum algorithm for the segmentation of moving targets in grayscale videos. This algorithm, published in Advanced Quantum Technologies, was found to outperform classical approaches in tasks that involve the analysis of video footage in real-time.