Articles

  • 2 months ago | ift.org | Danielle Beurteaux

    Honey has been used as a sweetener for thousands of years. Yet the mechanics of its sweetness have been a mystery. There has been some research linking the sweetness of fruit with aroma compounds, says Emily Mayhew, assistant professor at Michigan State University’s Department of Food Science and Human Nutrition. “The sugars are obviously contributing to the sweetness of fruits, but also the aromas are playing a really big role,” she says.

  • Jan 7, 2025 | sciencenews.org | Danielle Beurteaux

    “Forever chemicals” are pervasive, and researchers have in recent years been ringing the alarms about the negative impacts on human health. But humans aren’t the only animals to be concerned about. Freshwater turtles in Australia exposed to per- and polyfluoroalkyl substances, or PFAS, experienced changes to their metabolic functions, environmental biochemist David Beale and colleagues report in the Dec. 15 Science of the Total Environment.

  • Nov 6, 2024 | ift.org | Danielle Beurteaux

    Grape pomace is what’s left after the juice has been squeezed out of a grape—skin, seeds, stems, and pulp. Some of the pomace can be repurposed in applications like fertilizer or compost, but most of it is wasted. Given that 20% to 25% of grapes’ weight ends up as pomace after wine is made, and global wine production is around 244 million hectoliters, that’s a lot of waste.

  • Oct 18, 2024 | smithsonianmag.com | Danielle Beurteaux

    This article is from Hakai Magazine, an online publication about science and society in coastal ecosystems. Read more stories like this at hakaimagazine.com. On a fall day in 2023, a juvenile Atlantic yellow-nosed albatross was lying listless in southeastern Brazil’s Santos Basin. Beach monitors found the young bird in the sand, weak and hypothermic. The cause of the albatross’s misery was evident: it was caught in a weather balloon.

  • Oct 17, 2024 | popsci.com | Danielle Beurteaux

    A US Navy officer releases a weather balloon over the Atlantic Ocean in 2009. Today, the United States launches around 76,600 balloons annually to gather high-altitude weather data on air temperature, pressure, and humidity.

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