TL;DR 28Oct25 ... (1) How China Raced Ahead of the U.S. on Nuclear Power, (2) Anthropic's chatbot can now remember your previous conversations without prompting -- like ChatGPT and Gemini, and (3) OpenAI’s Atlas Browser Takes Direct Aim at Google

Last update: Tuesday 10/28/25

Welcome to our 28Oct25 TL;DR summaries by ChatGPT of the past week's top 3 stories on our "Useful AI News" page ➡  (1) How China Raced Ahead of the U.S. on Nuclear Power, (2) Anthropic's chatbot can now remember your previous conversations without prompting -- like ChatGPT and Gemini, and (3) OpenAI’s Atlas Browser Takes Direct Aim at Google Chrome

TL;DR ➡ HERE

What is the PJM Interconnect? How does it work? And why you should care? ... 1-Basics

Last update:  Saturday 3:27am 10/25/25

This note, Part 1 in a three part series, will provide an introduction to the PJM Interconnect that directs the transmission of electric power across thirteen states and the District of Columbia. Part 2 will highlight features of the PJM that provide persistent advantages — lower electricity bills — for households and enterprises in some states, while imposing persistent penalties — higher electricity bills — on households and enterprises in other states. Part 3 will analyze the ironic causes of the persistent penalties, i.e., the negative externalities,  that are being reported by the media with increasing frequency and stridency. 

Click HERE to view full report

A closer look at the potential world-wide benefits of Apple Silicon

Substantial Revisions: 7:19pm Friday 10/24/25

This second note in an occasional series explores an emerging solution to a global disaster. It takes a closer look at the potential world-wide benefits of Apple’s forthcoming sales of energy-efficient inference servers to its customers. It also corrects a few misconceptions in the first note 

To read more of this blog note click ➡ HERE

TL;DR 22Sep25 ... (1) China bans tech companies from buying Nvidia’s AI chips, (2) Nvidia to Invest $5 Billion in Intel, and (3) Harvard researchers weigh AI’s climate and health impact

Last update: Monday 9/22/25

Welcome to our 22Sep25 TL;DR summaries by ChatGPT of the past week's top 3 stories on our "Useful AI News" page ➡ (1) China bans tech companies from buying Nvidia’s AI chips, (2) Nvidia to Invest $5 Billion in Intel, and (3) Harvard researchers weigh AI’s climate and health impact

 

TL;DR ➡ HERE

TLDR 15Sep25 ... (1) Apple Introduces New, Slimmer iPhone, (2) Microsoft to Buy AI From Anthropic, and (3) EPA Proposes to End Greenhouse Gas Reporting Program

Last update: Monday 9/15/25

Welcome to our 15Sep25 TL;DR summaries by ChatGPT of the past week's top 3 stories on our "Useful AI News" page ➡  (1) Apple Introduces New, Slimmer iPhone, (2) Microsoft to Buy AI From Anthropic, and (3) EPA Proposes to End Greenhouse Gas Reporting Program

 

TL;DR ➡ HERE