Showing posts with label robotics. Show all posts
Showing posts with label robotics. Show all posts

Tuesday, November 25, 2025

Quick hits: Dairy farming with a robot; CSA debate; Farmers' Almanac ends; rural hospital success; goodbye penny

A robotic milker takes the place of a hired hand as dairy
farmers face labor shortages. (Farm Progress photo)
Marlane Williams always dreamed of owning her own farm and milking her own dairy cows. Now she has both, along with a robot that helps out while she's at a day job that provides income stability. "Williams has held several jobs while trying to be a dairy farmer," reports Chris Six of Farm Progress. "She's owned a dairy farm in southwest Missouri since 2002 and says balancing both is tricky, but she feels blessed to have achieved her dream." Instead of trying to hire part-time labor, Williams purchased a Lely Astronaut milking robot to make sure her growing herd is milked twice a day.  

The debate over whether the Community Supported Agriculture model is dead or alive continues, with a fresh perspective from Ruth Katcher, who runs a thriving CSA for city folk in Brooklyn, New York. "I’ve been mulling over Lauren David’s thought-provoking article on whether we’ve outgrown the CSA model," Katcher writes for Offrange. "I have to admit she made some excellent points, especially about the appeal of models that offer more choice to consumers than traditional CSAs. . . . But the traditional CSA model has features I would hate to give up . . ." Read Lauren's essay here, and Katcher's full counter here.

Pecan trees don't have to be planted every year. 
(Photo by Elizabeth Hewitt, Reasons To Be Cheerful)
In a drastic turn from traditional row-crop agriculture, some Midwestern farmers are planting nut trees that are reviving soil depleted by corn and soybean plantings. "In 2017, Josh Payne planted 20 acres of chestnut saplings, growing commodity crops in wide rows between the trees," reports Elizabeth Hewitt for Reasons To Be Cheerful. "Payne is among a growing number of farmers looking to supplement or even replace common crops planted annually — like corn and soy — with various types of nut trees. . . which can provide a type of multi-generational resilience because they can generate income for decades."

U.S. Mint photos
The U.S. Treasury Department laid the U.S. penny to rest on Nov. 12 in Philadelphia after producing it for 232 years. Victor Mather of The New York Times reports, "Top Treasury officials were on hand for its final journey. No last words were recorded. The cost to mint the penny had risen to more than 3 cents, a financial absurdity that doomed the coin. The American penny was preceded in death by its smaller sibling, the half cent (1793-1857), and its cousin, the Canadian penny (1858-2012)."

Internal medicine residents at Billings Clinic 
in Montana. (Photo by Colton Adams via the Yonder) 
A community hospital in Billings, Montana, is bucking trends with its successful medical residency programs, which train new doctors who often decide to stay in the state and practice. "As rural areas across the country face worsening provider shortages and reductions in health care services, Billings Clinic is celebrating the success of two new residency programs training," reports Madeline de Figueiredo for The Daily Yonder. "Since launching its internal medicine residency program in 2014, Billings Clinic has graduated 75 physicians, with half now practicing in rural communities. The program’s outcomes stand out amid national trends, where only 11% of physicians work in rural areas."


After more than two centuries of publication, the Farmers' Almanac from Maine announced that 2026 is its last print run. "The 208-year-old, Maine-based publication that farmers, gardeners and others have relied on for planting guidance and weather predictions will publish for the final time," report Patrick Whittle and Kathy McCormack of The Associated Press. "The Farmers’ Almanac, not to be confused with its older, longtime competitor, The Old Farmer’s Almanac in neighboring New Hampshire. . . . The almanac cited the growing financial challenges of producing and distributing the book in today’s 'chaotic media environment.'" The first Farmers' Almanac was published in 1818.

Friday, January 31, 2025

Since the Paleolithic era, honey bees pollinated apple trees and humans picked the apples. That's about to change.

A robot inspects apple blossoms for possible pollination.
(Washington State University photo via WSJ)
Human apple harvesters must scale ladders, fend off bugs, balance on branches and twist stretchy stems to get the job done. For farmers, hiring experienced apple pickers is difficult and expensive, which is why several "universities and startups are developing specialized robots for each stage of apple production," reports Jackie Snow of The Wall Street Journal. The bots will handle everything from "pollinating the trees to fertilizing them, pruning them and harvesting the fruit."

In areas where there aren't enough honey bees to pollinate apple blossoms, "researchers have developed robotic pollinators," Snow explains. Cameras help robots find apple blossoms, and then "a mechanical arm moves in close and releases a precise burst of pollen through a nozzle. Early results are promising."

Robots used to fertilize apple orchards base their application on individual tree's needs. Snow writes, "They consider multiple indicators, including trunk diameter, canopy growth patterns and fall leaf-color changes, and use AI models to determine precise nitrogen requirements. . . . Researchers believe precisely targeting individual trees could significantly reduce overall fertilizer."

Researchers are working on robots that can also prune. "The robots must evaluate the entire structure of each tree, analyzing branch length, angles, thickness and spacing to determine which cuts will promote ideal growth patterns."

To harvest apples, robots need to be gentle and nimble. "Researchers at Washington State are testing inexpensive, fabric-based robots that have three silicone fingers that close around apples," Snow explains. So far, their research has been in a lab "with fake trees and fruit. . . The system will face its first orchard trials during the next harvest season, in the fall."

Tuesday, December 17, 2024

AI news: Humans write the news only to have bots steal and repost it 'under stolen or assumed identities'

AI "reporters" plagiarize stories from real publications
written by humans. (Graphic by AI robot, Adobe Stock)
Artificial intelligence bots revived a closed small-town newspaper site using culled stories and stolen reporters' names. "The defunct Daily Tidings was alive and kicking, sending out fresh stories again," reports Danny Westneat of The Seattle Times. "The site’s masthead showed eight reporters — a ton for tiny Ashland, Oregon. . . . As Oregon Public Broadcasting revealed this past week in an investigation, the entire site now is reported and written by artificial intelligence bots, under stolen or assumed identities."

"One 'reporter' they tracked down actually lives in the United Kingdom and had no clue he was practicing journalism in southern Oregon," Westneat explains. "The site pumps out about five stories a day — most of them cribbed from real publications, such as Ashland News or The Oregonian, and rewritten by AI programs." The site boasts ads and videos from "big ad-streaming companies such as Google."

The Daily Tidings past owner "told OPB he looked into suing the AI operation — whoever or whatever it is," Westneat reports. "His lawyers though said it’s coming from outside the United States, likely China. It would be 'pursuing a phantom.'"

Ashland's robot news spot isn't unique. "Sites are popping up everywhere using AI bots to create the vague appearance of journalism, usually by rewriting or repurposing articles culled from the real local media," Westneat reports. "AI tools have been developed, such as one depressingly called Spin Rewriter, that can digest an article and convert it into 1,000 'human-quality' facsimile articles."

In Seattle, the "Hoodline" news site produces stories by bots. A former human Hoodline employee, who lost her job to AI, told Westneat, "Old-fashioned shoe-leather reporting has been replaced by fake people who’ve never set foot in any of the neighborhoods they write about — because they don’t have feet."

The editor of the Ashland News, Bert Etling, "says that in Ashland, the scam journalism has been mostly just annoying," Westneat reports. "It’s a plagiarism operation, so the real town news source, his Ashland News, isn’t at much risk of getting scooped. . . . But it isn’t helping that gnawing sense that nobody believes anything anymore."

Friday, November 01, 2024

Driverless tractors are already operating on some U.S. farms. Automation offers benefits, but farm workers worry.

A mechanical engineer walks with a sustainable agricultural
robot. (Photo by ThisisEngineering, Unsplash)

The harvest is plentiful and the workers are robots. That's the plan for some U.S. farms. "A growing number of companies are bringing automation to agriculture. It could ease the sector’s deepening labor shortage, help farmers manage costs, and protect workers from extreme heat," report Melina Walling of The Associated Press and journalist Ayurella Horn-Muller. "Automation could also improve yields by bringing greater accuracy to planting, harvesting, and farm management."

Florida farmer Jeremy Ford was tired of wasting water and using fossil fuel-run equipment to care for his crops, so he turned to an automated underground system, "that uses a solar-powered pump to periodically saturate the roots of his crops, saving 'thousands of gallons of water,'" Walling and Horn-Muller explain. "Although they may be more costly upfront, he sees such climate-friendly investments as a necessary expense — and more affordable than expanding his workforce of two."

What about automated harvesting? "On some farms, driverless tractors churn through acres of corn, soybeans, lettuce and more. Such equipment is expensive, and requires mastering new tools, but row crops are fairly easy to automate," AP reports. South Dakota farmer Frank James along with his family members, "swear by tractor 'autosteer,' an automated system that communicates with a satellite to help keep the machine on track. . . [but] requires human oversight to work as it should."

While some agriculture stakeholders have pushed back against automation, some farmers look to the technology's potential to increase profitability and decrease business headaches. Walling and Horn-Muller report, "Will Brigham, a dairy and maple farmer in Vermont, sees such tools as solutions to the nation’s agricultural workforce shortage. Since 2021, Brigham’s family farm has been using Farmblox, an AI-powered farm monitoring and management system that helps them get ahead of issues like leaks in tubing used in maple production."

Robotic farm tools may make caring for crops during extreme heat more efficient without putting human workers at risk. "Extreme heat, drought and intense rainfall have made labor-intensive corn detasseling even harder," Walling and Horn-Muller write. 

Even with its benefits, automated farming may affect farm worker employment. "Automation can be a 'tactic, like a strategy, for bosses, so people are afraid and won’t demand their rights,' said Luis Jimenez, a New York dairy worker. Robots, after all, 'are machines that don’t ask for anything,' he added. 'We don’t want to be replaced by machines.'"

Editor's note: This story was a collaboration between The Associated Press and Grist.