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Aug 15, 2022

AI Is Making It Extremely Easy for Students to Cheat

Posted by in category: robotics/AI

Circa 2017 Basically this not about cheating but artificial intelligence helping students with their homework with perfect accuracy which is monumental.


Teachers are being forced to adapt to Wolfram Alpha, which executes homework perfectly and whose use almost impossible to detect.

Aug 15, 2022

Mysteries lurk below Iceland’s restless volcanoes

Posted by in category: chemistry

The unusual chemistry of the lava burbling to the island’s surface has raised many questions about what’s churning deep below.

Aug 15, 2022

Radio bursts from ‘zombie’ black holes excite astronomers

Posted by in categories: cosmology, supercomputing

Capturing details of faraway members of our universe is an understandably complicated affair, but translating these details into the stunning space images that we see from space agencies around the world is equally difficult. It is here that supercomputers step in, helping process the massive amounts of data that are captured by terrestrial and space telescopes. On August 11, that is exactly what Australia’s upcoming supercomputer, called Setonix, helped achieve.

Aug 15, 2022

Australia’s most powerful supercomputer kicks off

Posted by in categories: cosmology, supercomputing

Capturing details of faraway members of our universe is an understandably complicated affair, but translating these details into the stunning space images that we see from space agencies around the world is equally difficult. It is here that supercomputers step in, helping process the massive amounts of data that are captured by terrestrial and space telescopes. On August 11, that is exactly what Australia’s upcoming supercomputer, called Setonix, helped achieve.

As its first project, Setonix processed the image of a dying supernova — the last stages of a dying star — from data sent to it by the Australian Square Kilometer Array Pathfinder (Askap). The latter is a terrestrial radio telescope, which has 36 individual antennas working together to capture radio frequency data about objects that are far away in space.

Such data contains intricate details about the object being observed. This not only increases the volume of the data being captured by the telescope, but also puts increasing pressure on a supercomputer to process it into a composite image.

Aug 15, 2022

Apple Finds Its Next Big Business: Showing Ads on Your iPhone

Posted by in categories: business, mobile phones

Apple is set to expand ads to new areas of your iPhone and iPad in search of its next big revenue driver. Also: The company slows its pace of acquiring startups, and Peloton embarks on a major overhaul.

Last week in Power On: Apple’s delay of iPadOS 16 and Stage Manager keeps the focus on the iPhone 14.

Aug 15, 2022

Neuromorphic Chip Gets $1 Million in Pre-Orders

Posted by in categories: computing, neuroscience

“We are aiming to provide capabilities in the tens to hundreds of milliwatts range, depending on the use case,” Makhijani said.

Compared to the first–gen chip GrAI One, the third–gen GrAI VIP is slightly physically smaller at 7.6 × 7.6 mm, but the company has skipped a process node and migrated to TSMC 12 nm. The chip has slightly fewer neuron cores, 144 compared to 196, but each core is bigger. The result is a jump from 200,000 neuron cores (250,000 parameters) to around 18 million neurons for a total of 48 million parameters. On–chip memory has jumped from 4 MB to 36 MB.

An M.2 hardware development kit featuring GrAI VIP is available now, shipping with GrAI Matter’s GrAI Flow software stack and model zoo for image classification, object detection, and image segmentation.

Aug 15, 2022

Particle Physicists Puzzle Over a New Duality

Posted by in categories: mathematics, particle physics

A hidden link between two seemingly unrelated particle collision outcomes shows a mysterious web of mathematical connections between disparate theories.

Aug 15, 2022

How researchers use new tools to map the structure and function of the brain

Posted by in categories: health, neuroscience

Comotion_design/iStock.

The U.S. Brain Research Through Advancing Innovative Neurotechnologies (BRAIN) Initiative is a collaboration among the National Institutes of Health, Defense Advanced Research Projects Agency, National Science Foundation, Food and Drug Administration, Intelligence Advanced Research Projects Activity, and others. Since its inception in 2013, its goal has been to develop and use new technologies to examine how each neuron and neural circuit come together to “record, process, utilize, store, and retrieve vast quantities of information, all at the speed of thought.”

Aug 15, 2022

Una mujer (Liz Parrish) consigue rejuvenecer 30 años (In Spanish with S/T in English)

Posted by in category: futurism

https://youtu.be/vTJmvqFDloU

Enjoy a short video that accompanies an article published on the “Futura” website of the Spanish television channel “La Cuatro”, in which Liz Parrish tells the audience a little about her story.

The host of the program speaks in Spanish and what Liz says is translated into Spanish, but I have added S/T in English smile

Continue reading “Una mujer (Liz Parrish) consigue rejuvenecer 30 años (In Spanish with S/T in English)” »

Aug 15, 2022

For 15 Years, America’s Secret Nuclear Launch Codes Were “00000000”

Posted by in categories: existential risks, military, nuclear weapons

I heard they changed it to 80085.


By Wes O’Donnell Managing Editor, InMilitary.com and InCyberDefense.com. U.S. Army and U.S. Air Force Veteran. Speaker and Veteran Advocate.

Some say that truth is often stranger than fiction. According to a 2004 memo by Dr. Bruce Blair, a former Minuteman missile launch control officer, the U.S. Strategic Air Command (SAC) once intentionally set the launch codes at all Minuteman nuclear missile silos in the U.S. to a series of eight zeroes.

Continue reading “For 15 Years, America’s Secret Nuclear Launch Codes Were ‘00000000’” »