Scientists explain why peanuts 'dance' when dropped in beer
When peanuts are dropped into a pint of beer, they initially sink to the bottom before floating up and "dancing" in the glass.
When peanuts are dropped into a pint of beer, they initially sink to the bottom before floating up and "dancing" in the glass.
General Physics
Jun 14, 2023
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391
Those Transportation Security Administration requirements are drilled into every frequent flyer's head: You can carry on liquids that are only less than 3.4 ounces (100 milliliters) in volume each.
Condensed Matter
May 4, 2023
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This planet of 8 billion people is bumping up against its ecological limits, and researchers are trying to quantify the effect of human activity on these finite resources. Some keep tallies of how much carbon they contribute ...
Ecology
Apr 18, 2023
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Peanut allergies affect 1 in 50 children, and the most severe cases lead to a potentially deadly immune reaction called anaphylactic shock.
Bio & Medicine
Apr 3, 2023
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It's five o'clock on a summer morning in Winnipeg. Our research team is unloading a series of small traps from the trunk of our car, which is parked on a residential road. Using a stick, we slather peanut butter from a huge ...
Evolution
Feb 28, 2023
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A Northrop Grumman capsule delivered several tons of supplies to the International Space Station on Wednesday despite a jammed solar panel.
Space Exploration
Nov 9, 2022
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Recent outbreaks of food-borne Salmonella have been associated with chocolate and peanut butter. Although Salmonella cannot grow in either of these low-water foods, the cells survive, becoming more resistant to heat treatment, ...
Cell & Microbiology
Aug 8, 2022
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Although the COVID-19 pandemic caused many disruptions in the educational system, it also led to some surprising benefits.
Soft Matter
May 10, 2022
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The words "chocolate" and "disappointment" don't often go together.
Materials Science
Apr 14, 2022
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Georgia farmers produce half the peanuts grown in the U.S. each year, using proven production practices to fight disease in the field. In fact, modern peanut varieties carry little genetic defenses against some of the more ...
Plants & Animals
Jan 20, 2022
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The peanut, or groundnut (Arachis hypogaea), is a species in the legume family (Fabaceae) native to South America, Mexico and Central America. [1] It is an annual herbaceous plant growing to 30 to 50 cm (1 to 1.5 ft) tall. The leaves are opposite, pinnate with four leaflets (two opposite pairs; no terminal leaflet), each leaflet 1 to 7 cm (⅜ to 2¾ in) long and 1 to 3 cm (⅜ to 1 inch) broad. The flowers are a typical peaflower in shape, 2 to 4 cm (¾ to 1½ in) across, yellow with reddish veining. After pollination, the fruit develops into a legume 3 to 7 cm (1 to 2 in) long, containing 1 to 4 seeds, which forces its way underground to mature.
Peanuts are also known as earthnuts, ground nuts, goobers, goober peas, pindas, jack nuts, pinders, manila nuts, g-nuts, and monkey nuts; the last of these is often used to mean the entire pod.
This text uses material from Wikipedia, licensed under CC BY-SA