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Communications of the ACM

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The blog archive provides access to past blog postings from Communications of the ACM and other sources by date.

October 2022


From The Eponymous Pickle

Worlds First Fusion Reactor in 2040?

Worlds First Fusion Reactor in 2040?

 Although I read otherwise there are considerable issue to start.   But that is long time to work at it.

The UK Government has unveiled ambitious plans to build the world's first working nuclear fusion reactor by as early as 2040…


From The Eponymous Pickle

Sensory Trick for VR

Sensory Trick for VR

Another sense covered?

Sensory Trick Makes Objects Seem Heavy or Light in VR

By New Scientist, September 13, 2022

Vibrating pads on people's arms can support a more convincing illusion of weight in virtual reality (VR) by fooling…


From insideHPC

Supercharging Modern Data Centers with NVIDIA Networking Solutions

Supercharging Modern Data Centers with NVIDIA Networking Solutions

In this webinar sponsored by PNY Technologies, you will learn the benefits, functionalities, and key features of Accelerated Ethernet technology by NVIDIA Spectrum and how it delivers end-to-end innovations and synergies to optimize…


From CS4FN (Computer Science For Fun)

Gladys West: Where’s my satellite? Where’s my child? #BlackHistoryMonth

Gladys West: Where’s my satellite? Where’s my child? #BlackHistoryMonth

Gladys West solved the maths problems behind the positioning of satellites. She worked closely with programmers to write the code to do calculations based on her maths.


From Computational Complexity

Will Strassen's Matrix Mult Alg ever be practical?

All time bounds are asymptotic and really O-of.

Recall that Strassen found a clever way to multiple two 2x2 matrices with 7 mults (and lots of adds)  leading to a matrix mult alg in n^{\log_2 7} = n^{2.87...}


Recently (see here


From The Noisy Channel

Information Extraction

Information Extraction

When we index content for search, it’s natural to think in terms of documents. But searchers aren’t necessarily looking for documents. They’re looking for information. That information may be a small part of a document or may…


From The Noisy Channel

Content Understanding

Content Understanding

This publication is a series of posts devoted to content understanding. Each post is self-contained, but there is a natural progression. If you’d like to read them all, start with the first one.


Content Understanding was originally…


From The Eponymous Pickle

Buying the Cameras

Buying the Cameras

Implications of the fears of needed data gathering for General AI, Placed in the context of human behavior

What Keith Lowell Jensen sums up  is what George Orwell failed to predict is that:

"We'd buy the cameras ourselves and our…


From The Eponymous Pickle

State of Digital Grocery

State of Digital Grocery

 Podcast to listen to:

The State of grocery retail around the world

October 6, 2022 | Podcast

By Bill Aull, Dymfke Kuijpers, and Daniel Läubli

The state of grocery retail around the world

A survey of more than 30,000 consumers and…


From The Eponymous Pickle

Detailing Neural Activity

Detailing Neural Activity

Rare Electrical Recordings of Human Brain Detail Neural Activity

By New York University, October 5, 2022

An international team of neuroscientists used medical data to record human neural activity of visual processing in exceptional…


From The Eponymous Pickle

BMW and Alexa

BMW and Alexa

In car voice still commonly chosen?

Alexa Custom Assistant Will Power BMW’s Voice AI

ERIC HAL SCHWARTZ

BMW and Amazon revealed plans to build BMW’s next-generation voice assistant as an Alexa Custom Assistant platform. s annualBMW…


From The Eponymous Pickle

Common Sense

Common Sense

 Makes makes much sense

A Common-Sense Test for AI Could Lead to Smarter Machines

By The Next Web

September 29, 2022

AI with common sense could mean big things for humans, for example, better customer service, better performanceToday's…


From Computer Science Teacher - Thoughts and Information From Alfred Thompson

Micro:Bit Programming for Grades K to 3 With #MicroCode

Micro:Bit Programming for Grades K to 3 With #MicroCode

The Micro:Bit is a pretty cool piece of hardware being used in a lot of schools. It’s mostly used in middle school and above but that may be changing. New from Microsoft is Microcode beta. Programming is via a MicroCode web editor…


From insideHPC

Frontier Testing and Tuning Problems Downplayed by Oak Ridge

Frontier Testing and Tuning Problems Downplayed by Oak Ridge

Everything about the Frontier supercomputer, the world’s first exascale system residing at Oak Ridge National Laboratory, is outsized: its power, its scale and the attention it draws. In HPC circles, the attention and talk have…


From The Eponymous Pickle

Makers Won't Weaponize

Makers Won't Weaponize

Agreements at least from western makers.

Leading Makers Pledge Not to Weaponize Their Robots

NPR, Joe Hernandez, October 6, 2022

Six major robot manufacturers have signed a letter promising not to weaponize their products. Boston…


From The Eponymous Pickle

Amazon.com is Freezing Hiring for its Corporate Staff in retail

Amazon.com is Freezing Hiring for its Corporate Staff in retail

In Retailwire: 

THE NEW YORK TIMES  10/05/2022

Amazon.com is freezing hiring for its corporate staff in retail for the rest of the year. More than 10,000 openings had been posted as of Monday evening. According to Brad Glasser,…


From The Eponymous Pickle

Storytelling and Science

Storytelling and Science

 As a marketing company, we knew Storytelling is important. Good piece, intro below.    See also 'How to Tell a Story' which I am currently reading, by Meg Bowles et al.   Publication of' 'The Moth ' a storytelling consortium…


From The Eponymous Pickle

New York AI Bias Law Prompts Uncertainty

New York AI Bias Law Prompts Uncertainty

 New York AI Bias Law Prompts Uncertainty

The Wall Street Journal, Richard Vanderford

September 21, 2022

A law that goes into effect in New York City in January requires companies to audit their artificial intelligence (AI) hiring…


From The Eponymous Pickle

Transform Through Disruption

Transform Through Disruption

How to transform through disruption

September 17, 2022

In the face of persistent disruption, what does it take for an organization to undergo a successful transformation? For Andy Penn, CEO of Australian telecommunications company…


From insideHPC

TSMC September 2022 Revenue Report: Up 36% YoY

TSMC September 2022 Revenue Report: Up 36% YoY

HSINCHU, Taiwan, R.O.C. – Oct. 7, 2022 – TSMC (TWSE: 2330, NYSE: TSM) today announced its net revenue for September 2022: On a consolidated basis, revenue for September 2022 was approximately NT$208.25 billion, a decrease of …


From The Eponymous Pickle

Machine Learning Model Predicts MS Health Conditions

Machine Learning Model Predicts MS Health Conditions

A very good application direction

Machine Learning Model Predicts Health Conditions of People with MS

By Carnegie Mellon University

Researchers at Carnegie Mellon University, the University of Pittsburgh, and the University of Washington…


From The Computing Community Consortium Blog

White House Announces New Blueprint for an AI Bill of Rights

White House Announces New Blueprint for an AI Bill of Rights

The Office of Science and Technology Policy (OSTP) recently released a “Blueprint for an AI Bill of Rights.” The goal of the AI Bill of Rights is to provide a set of policies and regulations to protect against potentially harmful…


From insideHPC

RIKEN’s Matsuoka Wins 2022 IEEE Seymour Cray Award

RIKEN’s Matsuoka Wins 2022 IEEE Seymour Cray Award

HPC luminary Dr. Satoshi Matsuoka of the Japan’s RIKEN Center for Computational Science has been named recipient of the 2022 IEEE Computer Society Seymour Cray Computer Engineering Award. It’s a measure of his standing in the…


From The Eponymous Pickle

Intro to Robotic Simulaton in Isaac Sim

Intro to Robotic Simulaton in Isaac Sim

Of interest, new to me:

SELF-PACED ONLINE COURSE

Introduction to Robotic Simulations in Isaac Sim

Robotic automation has enjoyed great success in recent years with increasing hardware capabilities driving innovation in simulation…


From The Eponymous Pickle

China wants to build the world's first nuclear reactor with fusion ignition

China wants to build the world's first nuclear reactor with fusion ignition

 How close? 

China wants to build the world's first nuclear reactor with fusion ignition

By: Maksim Panasovskyi    in Gadget

China's Sichuan province could host the world's first nuclear reactor with fusion ignition.

Here's WhatConstruction…


From The Eponymous Pickle

First 3D Printed Multi Story Home

First 3D Printed Multi Story Home

New directions for efficient assembly become possible

 First Multi-Story 3D-Printed Home Blends Concrete, Wood

Cornell University Chronicle

James Dean, September 14, 2022

Researchers at Cornell University, PERI 3D Construction, contractor…


From Computational Complexity

Art and Technology

Last weekend I went to one of Chicago's jewels, the Art Institute, and saw the opening of a new exhibit by Berlin-based artist Josephine Pryde entitled The Vibrating Slab referring mainly to the phone that constantly tries to…


From insideHPC

How Well-Designed Infrastructure Can Overcome Challenges to Big Data Analytics Workloads

How Well-Designed Infrastructure Can Overcome Challenges to Big Data Analytics Workloads

In this sponsored post, our friends over at Silicon Mechanics discuss how using big data analytics and predictive analytics through deep learning (DL) are essential strategies to make smarter, more informed decisions and provide…


From insideHPC

ALCF’s Michael Papka Wins Pinnacle of Education Award

ALCF’s Michael Papka Wins Pinnacle of Education Award

Oct. 5, 2022 — Michael E. Papka, a deputy associate laboratory director at the U.S. Department of Energy’s (DOE) Argonne National Laboratory and director of the Argonne Leadership Computing Facility (ALCF), has been recognized…


From insideHPC

Intel Says It’s Moving Toward Large-Scale Quantum Chip Production

Intel Says It’s Moving Toward Large-Scale Quantum Chip Production

Intel announced today it has demonstrated the industry’s highest reported yield and uniformity to date of silicon spin qubit devices. “This achievement represents a major milestone for scaling and working towards fabricating …