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
Renew CUSMA? Grain groups say yes—but with changes Wednesday, December 17, 2025 The Canada–United States–Mexico Agreement (CUSMA)—known as USMCA (United States-Mexico-Canada Agreement) in the US and T-MEC (Tratado entre México, Estados Unidos y Canadá) in Mexico—is the trade pact that, on July 1, 2020, replaced NAFTA (North American Free Trade... Read this article online
Plants flip genetic switch to survive sudden cold, study finds Wednesday, December 17, 2025 One things for sure—weather happens. When a sudden cold snap hits a farm, it can destroy seedlings slow growth. It can make the season's growth 'iffy' going forward. But like a ray of sunshine, results from a new study offer farmers hope. Scientists have discovered how plants... Read this article online
CFIA extends BIOPOWER SC claims to young ruminants Wednesday, December 17, 2025 Lallemand Animal Nutrition has announced that the Canadian Food Inspection Agency (CFIA) has extended its approved claims for BIOPOWER SC, a viable yeast product (Saccharomyces cerevisiae CNCM I-1077) classified as a gut modifier in Canada. The new approval adds... Read this article online
Equipment Ontario Welcome to Two Trusted Dealers to Network Tuesday, December 16, 2025 Equipment Ontario Incorporated has announced a significant expansion of its dealership network with the addition of two well-established and highly regarded businesses: ESM Farm Equipment Ltd. and Bob Mark Equipment Sales & Rentals. ESM Farm Equipment Ltd., a New Holland Agriculture... Read this article online
PigTek offers new warranties on select products Tuesday, December 16, 2025 Following recent updates to its feed line offering, PigTek of Milford, Indiana, has announced new five-year limited warranties on select products. The company’s anchor bearing, stainless-steel boots, and stainless-steel control units now come with the industry-leading warranties for... Read this article online