Electric power from potatoes Monday, February 28, 2011 Slices of freshly cooked potatoes can provide electricity for remote, off-grid communities, says a research team at the University of Jerusalem. A slice of potato can generate light for 20 hours, and several slices could power simple medical equipment, or even a low-powered computer.The work was described last year in the Journal of Renewable and Sustainable Energy and hinges on a recent discovery that electricity flows from membranes disrupted by boiling. Potato batteries are estimated to generate electricity at a cost of about US$9 per kilowatt hour, about the same cost as AA alkaline batteries. D cells generate electricity for about $50/kWh.Expect to see another debate about "food or energy" to develop. The "antis" argue that these "food batteries" would be grown and used in areas of Africa where food may already be in short supply. Proponents, on the other hand, say many potatoes can't be moved to city markets in time to prevent them from rotting. BF ALUS and EG&S: The tangled world of ecological services Key Asian meat market in turmoil
US-Canada tariff uncertainty continues to concern businesses and farmers Tuesday, August 25, 2026 As of late August 2026, trade relations between Canada and the United States remain under pressure as both countries work to finalize an agreement aimed at preventing a new round of tariffs from disrupting cross-border commerce. While a temporary reprieve has been secured, uncertainty... Read this article online
Alveo partners with AgriNerds on bird flu surveillance Tuesday, August 25, 2026 Poultry producers may soon have access to a new tool designed to improve how they monitor and respond to highly pathogenic avian influenza (HPAI) threats. Alveo Technologies and AgriNerds have announced a partnership that will combine rapid on-farm molecular testing with real-time... Read this article online
OPA Secures Lambton County Site for 2027 International Plowing Match Monday, August 24, 2026 Lambton County is preparing to welcome one of Ontario agriculture’s biggest events after the Ontario Plowmen’s Association (OPA) announced it has secured a site for the 2027 International Plowing Match and Rural Expo (IPM). The event is scheduled for September 21 to 25, 2027, on... Read this article online
Grain Prices Rise as Crop Tours Raise Yield Concerns Monday, August 24, 2026 Grain markets ended the week on August 21, 2026, with a strong tone as traders assessed the latest Pro Farmer Crop Tour results, crop damage concerns across the U.S. Midwest, improving demand prospects and growing fund interest from speculative traders. During the August 21 Farms.com... Read this article online
AALP Dream Gala tops $110,000 for leadership programming Sunday, August 23, 2026 The 2026 Advanced Agricultural Leadership Program (AALP) Dream Gala raised more than $110,000 to support leadership development within Ontario’s agri-food sector, according to the Rural Ontario Institute (ROI). Held at The GrandWay Events Centre in Elora, the biennial fundraising event was... Read this article online