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John Barnes on Muck Rack

John Barnes

Victoria
As seen in: The Independent (UK), Daily Star (UK), Aleteia, Anchorage Daily News, Post and Courier, NewsBreak, 3DPrint.com, Advanced Manufacturing News Desk, SME Media, IMarEST News and
Mr #Titanium | #AdditiveManufacturing | #3DPrinter | #Leadership is Service | Change Leadership | IP Mgmt & Comm | Mad about #Manufacturing | Zen Pancake Master
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Articles

Letter: Winter’s cold demands a contingency plan

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By John Barnes, Marc Bond, Kurtis Gibson
| Anchorage Daily News Verified
Over the next three or more years, Southcentral Alaska residents face the risk of natural gas shortages. On Jan. 27, 2026, Mr. John Sims, president of Enstar, testified before the House Energy Special Committee, delivering two critical messages. First, on Jan. 7 he sent a text to Gov. Dunleavy advising that if Anchorage temperatures fell to the 22-below-zero temperature forecast that night, Enstar would not have sufficient gas to serve its customers.
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Cheap Printers Make Metal Powders Costly

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By John Barnes
| 3DPrint.com Verified
Last year, on stage at AM Strategies, the argument was simple: additive manufacturing had to stop chasing elegance and start chasing economics. The 3D printing community had spent decades refining precision, control, and aesthetics — but too often left cost out of the equation.
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Sensitive Material: Wordsworth Donisthorpe, Blackmail, and the First Motion Pictures

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By Irfan Shah, John Barnes, Simon Pope, Joe Kember
| publicdomainreview.org
The story of early cinema may have been different had Wordsworth Donisthorpe been better at blackmail. Irfan Shah goes digging in the archives to recover the details of this forgotten polymath — political individualist, chess reformer, inventor of a peculiar kind of film camera — and finds a fierce debate about the history of English wool combing improbably implicated in the rise of motion pictures. Scroll through the whole page to download all images before printing.
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