Issue No. 05

8 trail markers

Sunday, September 20, 2026 · Covering September 13–19

Eight trail markers on scam protection, Alzheimer's research, practical new AI tools, data-center power costs, home-care robots, and small business — plus a Special Report on dementia and the sense of self.

Smart Seniors

OpenAI and AARP take free AI-scam lessons on the road

OpenAI and AARP have launched free, in-person workshops to help older adults use ChatGPT and recognize increasingly convincing AI scams.

The first tour will reach 1,000 people in 10 cities and teaches a useful three-word rule: pause, think, and ask. You can also paste a suspicious message into a chatbot and ask, “Is this a scam, and what are the red flags?” Remove account numbers, passwords, Social Security numbers, and one-time codes first — and always verify the answer independently.

Source: OpenAI and AARP

The Scam Report

A cloned voice helped steal $66,026 from a Michigan couple

A couple preparing to close on a condo received an email and follow-up call that sounded exactly like their loan officer, then wired their closing money to criminals.

The fake email address differed from the real one by a single letter, and the demand came with a 24-hour deadline. Before any real-estate wire, call the title company or lender using a number you looked up yourself and read the account details back out loud. A familiar voice is no longer proof of identity.

Source: CNN

Health & Wellness

Scientists find an overlooked clue to Alzheimer’s in the way DNA folds

Researchers studying human brain tissue found that the three-dimensional folding of DNA is different in certain cells affected by Alzheimer’s disease.

AI helped researchers connect those folding patterns with changes in gene activity. The discovery may point to a layer of the disease beyond the plaques and tangles targeted by today’s drugs, but it is early research — not a new test or treatment. For now, it helps explain why progress has been so difficult.

Source: ScienceDaily

Practical AI

ChatGPT is now available inside Microsoft Word — even on the free plan

A new ChatGPT sidebar can summarize a document, rewrite selected text, draft from notes, and help clean up headings without leaving Word.

Install the ChatGPT add-in from the Microsoft Marketplace, open it in Word, and sign in. A useful first prompt is: “Read this whole document and give me a one-paragraph plain-English summary, then list anything confusing or contradictory that I should fix.” Always check names, dates, figures, and final wording yourself.

Source: OpenAI

Practical AI

Google’s newest Gemini can talk, listen, and look through your camera

Google says its Gemini 3.8 Live models make voice conversations feel more natural, including responding while they think and switching languages mid-conversation.

The practical promise is hands-free help: point your phone at a letter or product label and ask what it says. Treat the answer as assistance, not authority — especially with medication, money, driving, or emergencies. Google says AI-generated audio carries a watermark so it can be identified as machine-made.

Source: Google

Energy & Data Centers

House votes 417–3 to push AI data centers toward paying their own power costs

A strongly bipartisan House bill asks state regulators to consider charging data centers for the new power plants and transmission lines built to serve them.

The measure is a federal recommendation, not an automatic change to anyone’s bill; states still decide how costs are divided. But this is the part of the AI boom most likely to reach your household budget. In Texas, watch what state utility regulators and your provider say about who pays for fast-growing demand.

Source: Associated Press via ABC News

Robots at Home

A $30,000 robot named Robbie is helping a couple remain at home

A University of New Hampshire pilot is testing a home robot that gives reminders and helps a couple manage meals, water, medicine, exercise, and evening routines.

Robbie can fetch a water bottle, hold it for drinking through a straw, and read prescription-label fine print. At nearly $30,000 and still in a research pilot, it is not a shopping recommendation. More realistic help today includes medication dispensers and fall-detection systems; your local Area Agency on Aging may know which options are subsidized.

Source: The Post-Journal

Small Business

For small businesses, AI’s real barriers are time and trust

Companies are pitching AI for everything from bookkeeping and supplier searches to marketing, financing, and virtual executive advice.

The sales pitch is broad, but the sensible starting point is narrow: choose one repetitive weekly task — chasing invoices, formatting quotes, or drafting posts — and test it for a month. Keep a person responsible for checking facts, figures, and promises before the work reaches a customer.

Source: Mastercard

Special Report

Special Report: Dementia, the karaoke test, and the vanishing self

A Wall Street Journal feature revisits an unusual experiment that used a recording of patients singing “My Girl” to study what frontotemporal dementia may take away — and what it may leave behind.

When people watched themselves sing without the backing music, patients with frontotemporal dementia showed far less outward embarrassment than healthy participants, even though they did not report feeling less embarrassed. That distinction may help families understand that an inner feeling can remain after the face and body stop showing it. FTD often begins with changes in personality, manners, or judgment before obvious memory loss, especially in people under 60. A sharp change like that deserves a direct conversation with a neurologist; this research is insight, not a home test or diagnosis.

Source: The Wall Street Journal