Overlooked Delights

On Saturday mornings I ask an AI to run a prompt that’s intended to scour the week’s happenings for things I might find interesting but which have been overlooked by the mainstream media. I always find several things of interest. The first pass it makes identifies 10 items. I then follow up and ask it to find 10 more.

Rather than editing this week’s edition, I share both results in full below.

Overlooked Delights – Saturday, September 5, 2026

This week’s overlooked batch is California science first: enzymes reading letters evolution never wrote, batteries that work better when you squeeze them, and a 1970s molecule that makes mice burn fat without eating less.

Cover story: An E. coli enzyme reads an eight-letter genetic alphabet
Why this is the cover: It is the week’s strongest “wait, that’s a thing?” — life’s four-letter code, doubled, and a workhorse cellular enzyme treating the fake letters almost like the real ones. Specific, checkable, and published this week.

1. COVER STORY — An E. coli enzyme reads eight genetic letters

• One-line: UC San Diego showed that bacterial RNA polymerase can accurately transcribe a synthetic eight-letter “hachimoji” DNA alphabet.
• What happened: All known life uses A, T, C, and G. Chemists had already built four extra letters — P, Z, B, and S — that keep Watson–Crick geometry. Dong Wang’s group at UC San Diego’s Skaggs School of Pharmacy used biochemistry plus cryo-electron microscopy to watch E. coli RNA polymerase read a template containing all eight and write the matching RNA. The enzyme used many of the same structural cues it uses on natural bases; the P:Z pair ran about twice as slow as G:C. This is still a test-tube result, not a living eight-letter cell. A companion PNAS paper from the same lab (Aug 12) showed the enzyme can also handle a synthetic pair that lacks hydrogen bonds.
• Why overlooked: National desks treated it as a brief science brief if they touched it at all; the primary paper is a specialist Nature Communications structural study.
• Why it delights: A cell’s own copying machine can read an alphabet evolution never wrote.
• Where / when: La Jolla, California; paper dated Sept. 2, 2026; ScienceDaily pickup Sept. 4–5.
• Source: ScienceDaily — https://www.sciencedaily.com/releases/2026/09/260904000310.htm · Nature Communications — https://www.nature.com/articles/s41467-026-76668-0
• Confidence: high — peer-reviewed paper plus university/EurekAlert release.

2. Squeeze the battery, don’t fight the dendrites

• One-line: SLAC and Stanford found that compressing a solid electrolyte makes lithium dendrites grow sideways instead of shorting the cell.
• What happened: Solid-state batteries fail when needle-like lithium dendrites punch through the ceramic electrolyte. Using SLAC X-rays, the team showed those needles start at internal pores and grain-boundary junctions, not only at the surface. They fitted a shape-memory-alloy ring, heated it to 170°C so it shrank, and applied a steady side-squeeze. Dendrites still formed, but they ran horizontally and never reached the electrodes. Compressed cells survived thousands of cycles, including extreme charge rates in the related Nature work. Compression becomes a design knob instead of another chemistry fight.
• Why overlooked: Trade and lab sites carried it; it was not a national feature.
• Why it delights: A mechanical trick from fracture mechanics solves a problem chemists have been chasing for years.
• Where / when: Menlo Park / Stanford, California (San Mateo County); Stanford Report Aug. 28, 2026.
• Source: Stanford Report — https://news.stanford.edu/stories/2026/08/solid-state-batteries-compression-short-circuiting
• Confidence: high — Nature paper plus SLAC/Stanford writeup.

3. A 1970s molecule makes mice burn fat without eating less

• One-line: Berkeley’s Näär lab revived TOFA, an old lipid-synthesis inhibitor, and watched obese mice lose fat, keep muscle, and spend more energy.
• What happened: GLP-1 drugs work the “eat less” lever. Anders Näär’s group went after the other one. In Science Advances (online Aug. 21; campus coverage this week), TOFA blocked production of cholesterol and triglycerides and turned up fat-burning genes. Food intake, activity, and body temperature did not change; whole-body energy expenditure rose as much as 18 percent. Mice lost about 18 percent of body weight from fat, with lean mass largely spared, and markers of fatty liver and glucose control improved. Combined with semaglutide or tirzepatide, the effect stacked. The compound was first studied in the 1970s and never fully tested for obesity. The team has spun out ReRx Therapeutics; no human data yet.
• Why overlooked: After the paper landed it got some health-desk pickup, but the work itself is a campus lab story, not a product launch.
• Why it delights: An old bottle on the shelf turns out to pull the lever modern diet drugs ignore.
• Where / when: UC Berkeley, Alameda County; university release Aug. 27, Daily Cal Sep. 2, 2026.
• Source: University of California — https://www.universityofcalifornia.edu/news/promising-new-weight-loss-and-diabetes-treatment-helps-burn-fat-while-keeping-muscle
• Confidence: high — peer-reviewed mouse study; human use is still future work.

4. A Little River kitplane on the yellow dot at Oshkosh

• One-line: Mark Farver built a RANS S-21 in Mendocino County, wired and painted it himself, then flew 49 legs to Wittman Field.
• What happened: Farver spent two and a half years building N319PG — an all-metal taildragger on tundra tires, silver over navy with safety-orange trim — at Little River, California. He flew the first flight. With his wife Carin Berolzheimer calling traffic, he put it on the yellow dot at Oshkosh on July 18 after 48 days and 49 legs. Earlier in the summer he had already flown the same airplane to Michigan’s Thumb to take his 102-year-old great-uncle Cliff up, keeping a family promise. The September 2026 KITPLANES issue tells the Fisk-arrival story in builder language: “High wing, half mile from Fisk, rock your wings.”
• Why overlooked: Homebuilt arrival stories live in trade magazines, not national news.
• Why it delights: Quiet competence you can see on a tundra tire: a man built the machine and then used it for a promise and a pilgrimage.
• Where / when: Little River, California, to Oshkosh; KITPLANES September 2026 issue.
• Source: KITPLANES September 2026 — https://www.zinio.com/publications/kitplanes/44663 · earlier local account: https://www.michigansthumb.com/news/article/pilot-flies-uncle-homebuilt-plane-22318966.php
• Confidence: high — named builder, N-number, magazine feature.

5. Silent key: Harold Kramer, WJ1B, who ran ARRL’s engine room

• One-line: The former ARRL chief operating officer and QST publisher died August 31; the notice makes a broadcasting-and-ham life visible.
• What happened: Harold Robert Kramer, 78, of Cheshire, Connecticut, died at home August 31. He held an electronics AAS, a UConn English B.A., and an education master’s. He worked Connecticut cable television from its start, taught a community-college training program for cable workers, and was an executive at Connecticut Public Broadcasting before joining ARRL in 2005. As COO and QST publisher through 2016 he pushed digital books, Chinese editions of League titles, and the 2014 Centennial Convention and QSO Party. His home station — Icom 7610, hex beam, POTA portable kit — is still documented on his own site. Funeral was September 4 at Temple Beth David in Cheshire.
• Why overlooked: ARRL and the Hartford Courant; not a national obit.
• Why it delights: The life behind the call sign is publishing, training, and keeping a membership organization on the air for a sunspot cycle.
• Where / when: Cheshire, Connecticut; died Aug. 31, ARRL notice Sep. 2, 2026.
• Source: Hartford Courant obituary — https://www.courant.com/obituaries/harold-r-kramer-cheshire-connecticut/ · ARRL news list — http://arrl.org/news-features
• Confidence: high — paid/local obit plus League notice.

6. A San Mateo United mechanic whose shop life finally made the page

• One-line: Frank Minnick’s Mercury News notice records 40 years as a United Airlines aircraft mechanic and a 1965 overnight flight that became a marriage.
• What happened: Francis “Frank” Minnick Jr., born 1932 in Baltimore, enlisted in the Air Force in 1950 after a childhood hearing disability. He then spent four decades as a United aircraft mechanic and a lifelong IAM member. On an overnight flight in 1965 he sat next to Gloria, another United employee; they talked the whole way and later learned they lived one block apart in Burlingame. He called himself “geographically desirable.” He died July 5; the family held a celebration of life August 29 at the San Mateo Garden Center and invited dark blue or 49ers/Warriors clothes.
• Why overlooked: A paid Peninsula obituary, not a reported feature.
• Why it delights: The interesting part is the hangar and the one-block courtship, not the death.
• Where / when: San Mateo / Burlingame, California; celebration Aug. 29, 2026.
• Source: Mercury News — https://www.mercurynews.com/obituaries/frank-minnick-san-mateo-ca/
• Confidence: high — named local notice.

7. WACO’s new classrooms in Troy

• One-line: The WACO Air Museum outside Dayton finished a seven-year, $3.5 million expansion that doubles its teaching space.
• What happened: Weaver Aircraft Company moved from Medina to Troy, Ohio, in 1923. The WACO Education Center and Air Museum has now opened a 17,000-square-foot building — large hall, six classrooms, three labs — funded by a $1 million seed gift from an unnamed local philanthropist and finished by Bruns General Contracting. Executive director Nancy Royer framed it as a response to rising STEM demand even as local K–12 enrollment shrinks. Planning started before the pandemic.
• Why overlooked: Dayton Daily News local business/civic story.
• Why it delights: A biplane company’s hometown museum quietly built the rooms where the next mechanics will learn.
• Where / when: Troy, Ohio (Dayton metro); reported Aug. 27, 2026.
• Source: Dayton Daily News — https://www.daytondailynews.com/tncms/asset/editorial/569d9da6-16e0-57ba-a5d5-268bb0c6b609
• Confidence: high — named institution and figures in the local paper.

8. A Harvard vault of studio photographs, opened as an argument

• One-line: The Way We Never Were puts 70 mid-century professional photographs on the wall and asks what those commissioned smiles were selling.
• What happened: In the 1970s, Harvard sociologist Barbara P. Norfleet collected more than 20,000 negatives and prints from commercial studios across the country — weddings, homecomings, bar mitzvahs, corporate retreats, real-estate and department-store work. Harvard Art Museums has now hung about 70 of them in the University Research Gallery through May 9, 2027. PetaPixel’s Sep. 5 piece is the fresh hook: the show treats the American Professional Photographers Collection as evidence, not nostalgia. One image cited is Joseph Janney Steinmetz’s 1958 Longboat Key family picnic.
• Why overlooked: A campus photography-archive show, not a New York museum opening.
• Why it delights: The craft is the file cabinets — how ordinary hired cameras recorded a country that was already performing itself.
• Where / when: Cambridge, Massachusetts; PetaPixel Sep. 5, 2026; show open now.
• Source: PetaPixel — https://petapixel.com/2026/09/05/the-way-we-never-were-photo-exhibit-examines-the-myth-of-postwar-america/
• Confidence: high — museum show plus dated feature.

9. Last days of Apple @ 50 at the Computer History Museum

• One-line: Mountain View’s CHM closes its rare-prototype Apple show on Labor Day, after a summer that also brought Vintage Computer Festival back into the building.
• What happened: Apple @ 50 has been showing hardware most people only know from photographs: Apple I, Apple IIc, Lisa, Macintosh, Newton, iPod, iPhone prototypes. The museum says the show’s final day is Monday, Sept. 7, 2026 (CHM is otherwise closed Mondays). On Aug. 1–2 the same building hosted Vintage Computer Festival 2026 — more than 3,300 people, 50-plus hands-on demos, and Woz on the program. The larger Revolution galleries and the IBM 1401 demo lab remain. This is not a new wing; it is a last-chance walk through objects that usually live in crates.
• Why overlooked: Local museum calendar, not a product story.
• Why it delights: You can still stand in a room with the actual early machines before they go back into storage.
• Where / when: Mountain View, California (Santa Clara County); closes Sep. 7, 2026.
• Source: Computer History Museum — https://computerhistory.org/
• Confidence: high — museum’s own hours and exhibit page.

10. Bacteria wired into living logic

• One-line: MIT engineers built bacterial “transistors” that can be assembled into slow, living circuits.
• What happened: Christopher Voigt’s biological-engineering group engineered strains that act as transistors and demonstrated logic operations — multi-input, OR, IMPLY — depending on where a strain sits in a circuit. Five strains are enough, they say, to build the usual architecture pieces. Each calculation takes about eight hours, which is useless for phones and useful for plants: the intended next step is circuits on leaves or roots that sense and respond to stress. ScienceDaily carried the item on Sept. 4; an earlier Semiconductor Engineering “Research Bits” note described the same lab direction.
• Why overlooked: A methods story in the synthetic-biology lane, not a model-release headline.
• Why it delights: Logic gates that grow and sit in soil instead of silicon.
• Where / when: Cambridge, Massachusetts; ScienceDaily Sep. 4, 2026.
• Source: ScienceDaily breaking list — https://www.sciencedaily.com/breaking/
• Confidence: medium-high — consistent lab description across two trade/science aggregators; I did not open the primary journal PDF this pass.

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Second pass, same week. This batch is more hands-on: a Stanford circuit that turns vanishing proteins into light, a boat that flies ten feet over Narragansett Bay, and a World War II blimp hangar on the Oregon coast that just found a new steward.

Cover story: A Stanford circuit that makes protein loss light up
Why this is the cover: It is the week’s cleanest piece of lab ingenuity — the signal gets brighter as the target disappears — and it is specific enough to open a digest.

1. COVER STORY — Protein loss, turned into a brighter signal

• One-line: Steven Banik’s Stanford lab built a genetic circuit that converts the disappearance of a protein into a louder transcriptional output.
• What happened: Targeted protein degraders are hard to screen because a small drop in a scarce protein is almost invisible. In a Cell paper published online Sept. 1, Banik’s group describes ratiometric transcriptional activation: fuse the protein of interest to a molecular brake that holds a transcription factor off; as the fusion is degraded, the brake goes with it and the “gas pedal” drives fluorescent protein, cell survival, or a sequencing barcode. The dimmer goes up as the target goes down. They ran it in single cells with triply orthogonal circuits and in pooled screens, independent of how the protein was removed. David Solow-Cordero’s high-throughput screening center at Stanford Nucleus was part of the work. The intended use is faster screening of degrader drugs.
• Why overlooked: A methods paper in Cell, not a clinic or company launch.
• Why it delights: The usual assay goes dark when the protein dies. This one gets louder.
• Where / when: Stanford University, Santa Clara County; Stanford Report Sept. 1, 2026.
• Source: Stanford Report — https://news.stanford.edu/stories/2026/09/chemistry-tool-protein-changes-detection · Cell — https://www.cell.com/cell/abstract/S0092-8674(26)00936-0
• Confidence: high — journal plus campus writeup.

2. Ultrafast electrons, then an unexpected optical kick

• One-line: SLAC and Stanford used megaelectronvolt electrons plus a laser and saw a much stronger optical response to ionization than expected.
• What happened: SLAC posted the news brief on Sept. 3. The team fired ultrafast electrons and a laser into semiconductors and watched how the material answered optically after ionization. The response was stronger than the usual models predicted. The practical claim is modest and specific: better routes to imaging and sensing that sit between electron probes and light. This is adjacent to the same lab’s attosecond X-ray movie work at LCLS, but the Sept. 3 note is the electron-plus-laser result.
• Why overlooked: A four-minute lab brief. National desks do not lead with instrument physics.
• Why it delights: A measurement that surprised the people who made it, on a machine built to surprise them.
• Where / when: Menlo Park, California (San Mateo County); SLAC News Sept. 3, 2026.
• Source: SLAC News Center — https://www6.slac.stanford.edu/news-and-events/news-center
• Confidence: medium-high — official lab brief; I did not open the underlying journal PDF this pass.

3. A seaglider leaves the water

• One-line: REGENT Craft’s first manned electric flying-boat prototype flew 1,956 feet over Narragansett Bay on Sept. 2.
• What happened: Two crew lifted about ten feet off the water and stayed airborne for 30 seconds. REGENT’s vessels dock like a monohull, rise onto hydrofoils, then fly 30 to 60 feet up in ground effect. The company says computers hold altitude so the craft can be driven like a boat, without a pilot’s license or full aviation rules. They had been foiling the 12-passenger prototype since last summer; this was the first time the full-size passenger hull flew. A $240 million round closed days earlier. A 255,000-square-foot factory is going up at Quonset.
• Why overlooked: Providence Journal local business story, not a national aviation feature.
• Why it delights: A boat that becomes an airplane for half a minute, on purpose.
• Where / when: Narragansett Bay / North Kingstown, Rhode Island; reported Sept. 3, 2026.
• Source: Providence Journal — https://www.providencejournal.com/story/business/economy/2026/09/03/regent-crafts-novel-seaglider-prototype-makes-first-flight-in-ri/91562958007/
• Confidence: high — named company, distance, duration, local paper.

4. Hangar B gets a new keeper

• One-line: The Port of Tillamook Bay struck a deal for Utah’s Vintage Aviation Museum to take over the damaged World War II blimp hangar and fill it with warbirds.
• What happened: Hangar B’s roof damage was estimated at $3–5 million, with full repairs easily over $20 million, and the Tillamook Air Museum’s future had been in doubt. The Astorian reported Sept. 3 that Vintage Aviation Museum will own and operate the National Register hangar, move most of its historic collection from Utah, and keep roof work as a priority. The building was a Navy blimp shed. The Oregon coast keeps the shed; the collection gets a roof the size of a weather system.
• Why overlooked: A coastal column in The Astorian.
• Why it delights: The rare good version of a museum crisis: the building and the airplanes find each other.
• Where / when: Tillamook, Oregon; Sept. 3, 2026.
• Source: The Astorian — https://dailyastorian.com/2026/09/03/lifesaver/
• Confidence: high — named parties and dollar figures in the local paper. The deal is reported as struck; watch for the signed documents.

5. A Tiger II finished in Hickory

• One-line: Volunteers at Hickory Aviation Museum completed restoration of Northrop F-5E Tiger II 74-1540.
• What happened: Vintage Aviation News dated the completion Sept. 2. The jet is a former aggressor-type fighter, the kind of small, sharp airplane museums usually leave weathered on a stick. Hickory opened a new hangar in May; this is the shop story that followed the building story. Volunteer hours, a specific bureau number, a finished airplane.
• Why overlooked: Specialist museum wire.
• Why it delights: A small museum that actually closed a restoration instead of announcing one.
• Where / when: Hickory, North Carolina; Sept. 2, 2026.
• Source: Vintage Aviation News — https://vintageaviationnews.com/tag/hickory-aviation-museum
• Confidence: high — named aircraft and date.

6. Digital ham radio, one Friday in San Ramon

• One-line: Zero Retries set Oct. 16 at the Roundhouse in San Ramon for a one-day conference on packet, mesh, SDR, and new VHF/UHF data modes — paper deadline Sept. 28.
• What happened: Steve and Tina Stroh’s second Zero Retries Digital Conference sits a short walk from Pacificon at the San Ramon Marriott. This week’s ham-news roundups (TWIAR, Amateur Radio Daily) recirculated the call: 5–12 page technical papers on mesh, IP400, AX.25 updates, LoRa-in-ham-service, emergency digital backup. Registration is open. The Thursday-before plan still includes an informal Computer History Museum visit. This is not Field Day. It is the shop-talk day for people who want radio to carry data without retries.
• Why overlooked: A specialist newsletter and a local Patch blurb.
• Why it delights: The Bay Area gets a conference whose subject is the unglamorous half of ham radio — the part that moves bits.
• Where / when: San Ramon, California (Contra Costa County); notices the week of Sept. 4–5; event Oct. 16.
• Source: TWIAR / Amateur Radio Daily — https://twiar.net/2026/08/30/via-amateur-radio-daily-zero-retries-digital-conference-zrdc-2026-to-bring-amateur-radio-technology-and-innovation-to-san-ramon/ · Conference page — https://www.zeroretries.org/p/conference
• Confidence: high — organizers’ page plus this week’s ham press.

7. Oakland darkroom, still running

• One-line: East Bay Photo Collective’s survey show In Focus is up through Sept. 13, and the community darkroom held a refresher class this morning.
• What happened: In Focus: A Survey of Bay Area Photography is at the 8th Street workshop in Oakland, free, Friday–Sunday. Today, Sept. 5, EBPCO ran a four-and-a-half-hour black-and-white refresher at the 13th Street community darkroom: film process, print, instructor at the trays. Separately, The Image Flow in San Anselmo has the Bay Area Photography Open up from September into January, juried by Ann Jastrab, Nelson Chan, and Nathan Lomas. This is craft, not a celebrity monograph.
• Why overlooked: Local workshop calendars.
• Why it delights: You can still stand in a wet darkroom in downtown Oakland on a Saturday.
• Where / when: Oakland and San Anselmo, California; show through Sept. 13; class Sept. 5, 2026.
• Source: Bay Area Photo Scene — https://bayareaphotoscene.com/
• Confidence: high — dated listings.

8. PVC in, engine oil out

• One-line: Virginia Tech, with Texas A&M and Caltech, turned hard-to-recycle PVC into polyalphaolefin lubricant at 70°C.
• What happened: Greg Liu’s group puts PVC — pipe, window frame, even a toy frog — in solvent with aluminum trichloride and alpha-olefins, heats it three hours at 158°F, and pulls a thick oil. Nature published the chemistry Aug. 5; ScienceDaily pushed it Aug. 29, which is why it is in this window. Chlorine comes off, chains break, vinyl-derived PAOs come out with KV100 around 15–26 cSt and viscosity index up to 130. Texas A&M ran the tribology; Caltech helped the modeling. PVC sells near $870 a ton; PAOs sell for several thousand. Still a lab process.
• Why overlooked: After the Nature date it lived on campus and ScienceDaily pages, not as a national feature.
• Why it delights: The plastic everyone dumps becomes the oil that quiets an engine.
• Where / when: Blacksburg, Virginia (with College Station and Pasadena); ScienceDaily Aug. 29, 2026.
• Source: ScienceDaily — https://www.sciencedaily.com/releases/2026/08/260828005220.htm · Nature — https://www.nature.com/articles/s41586-026-10867-z
• Confidence: high — Nature paper.

9. A rare IBM that never quite shipped

• One-line: A restorer brought up an IBM 7496 Executive Workstation — late-1980s prototype with the monitor fixed to a swiveling case — and gave it a hard disk.
• What happened: Hackaday’s Aug. 13 piece (recirculated in this week’s TWIAR headlines) follows [Epictronics] through a dead 7496: odd internals versus a normal PS/2, a sick 720K floppy, MCGA graphics. The repair swapped the floppy for an XT-IDE card, added an AdLib clone, and left the industrial swivel-head case intact. The machine was a concept more than a product. Watching someone map the board is the computing-history item this week that is not a museum closing notice.
• Why overlooked: A maker writeup, weeks old, revived by ham/tech weeklies.
• Why it delights: An unshipped IBM, open on the bench, running games it was never meant to play.
• Where / when: U.S. restorer; Hackaday Aug. 13, recirculated week of Sept. 5, 2026.
• Source: Hackaday — https://hackaday.com/2026/08/13/rare-ibm-pc-brought-back-to-life/
• Confidence: high for the restoration; the original IBM production story is thin by nature.

10. Why the rainbow is only four named paints

• One-line: A Berkeley-linked Nature paper argues that the hues we treat as unique — red, yellow, green, blue — come from nature’s spectra plus the brain’s thrift.
• What happened: UC Berkeley’s research feed posted Aug. 31: new work on why everyday color language collapses onto those four, rather than a longer list. The claim is efficiency, not culture war: the visual system carves the continuum where it gets the most work done. Campus listing only; this is the accessible hook, not a full methods recap.
• Why overlooked: A campus science note, not a magazine cover.
• Why it delights: A precise answer to a question every photographer already lives with.
• Where / when: UC Berkeley, Alameda County; posted Aug. 31, 2026.
• Source: Research UC Berkeley — https://vcresearch.berkeley.edu/news-landing
• Confidence: medium — campus headline confirmed; I did not pull the Nature PDF on this pass.