Team cracks the mystery of maize’s origins

All modern maize descends from a hybrid created just over 5,000 years ago in central Mexico, researchers have discovered.

Andy Fell-UC Davis • futurity
Dec. 5, 2023 ~6 min

The complex chemistry behind America's spirit – how bourbon gets its distinctive taste and color

The bourbon industry has been booming in recent years, but what sets all the different types of bourbon apart?

Michael W. Crowder, Professor of Chemistry and Biochemistry, Miami University • conversation
Sept. 14, 2023 ~9 min


Why Russia pulled out of its grain deal with Ukraine – and what that means for the global food system

Russia’s move, which it followed by bombing the key port city of Odesa and threatening to attack any ship sailing for Ukraine, sent global food prices skyrocketing.

Anna Nagurney, Professor and Eugene M. Isenberg Chair in Integrative Studies, UMass Amherst • conversation
July 19, 2023 ~7 min

Farmers face a soaring risk of flash droughts in every major food-growing region in coming decades, new research shows

If greenhouse gas emissions continue at a high rate, breadbaskets of Europe and North America will see a 50% chance of a flash drought each year by the end of this century.

Jordan Christian, Postdoctoral Researcher in Meteorology, University of Oklahoma • conversation
May 25, 2023 ~8 min

Robot rolls through fields to measure corn leaves

Wheeled robots can accurately measure the angle of leaves on corn plants in the field, report researchers.

Matt Shipman-NC State • futurity
March 7, 2023 ~5 min

Two surprising reasons behind the obesity epidemic: Too much salt, not enough water

Studies show that most people who are overweight or obese are also chronically dehydrated.

Richard Johnson, Professor of Medicine, University of Colorado Anschutz Medical Campus • conversation
Aug. 22, 2022 ~9 min

A shrinking fraction of the world's major crops goes to feed the hungry, with more used for nonfood purposes

A new study finds that by 2030, less than one-third of the world’s major crop harvests will go directly to feed people.

Deepak Ray, Senior Scientist, University of Minnesota • conversation
May 13, 2022 ~6 min

Allowing E15 fuel year-round won't increase sales very much, but it's a symbolic victory for corn ethanol advocates

Allowing the sale of gasoline that’s 15% ethanol year-round won’t have much impact on gas prices, but recent research shows that growing corn for fuel affects the climate – for the worse.

Aaron Smith, Professor of Agricultural and Resource Economics, University of California, Davis • conversation
May 5, 2022 ~9 min


War in Ukraine is pushing global acute hunger to the highest level in this century

Grain and fertilizer shortages, higher shipping costs and a strong dollar are all pushing food prices up and increasing hunger in dozens of vulnerable countries.

Daniel Maxwell, Henry J. Leir Professor in Food Security, Friedman School of Nutrition Science and Policy, Tufts University • conversation
April 27, 2022 ~9 min

Ukraine produced a lot of grain – can farmers elsewhere replace the crops lost to war?

Ukraine and Russia account for around 12% of the global market in food calories.

Hana Trollman, Lecturer in Food Industry Management, Nottingham Trent University • conversation
April 12, 2022 ~6 min

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