Search results for dough

Cell & Microbiology May 1, 2024

Sourdough under the microscope reveals microbes cultivated over generations

Sourdough is the oldest kind of leavened bread in recorded history, and people have been eating it for thousands of years. The components of creating a sourdough starter are very simple—flour and water. Mixing them produces ...

Nanophysics Apr 16, 2024

'Nano stitches' enable lighter and tougher composite materials

To save on fuel and reduce aircraft emissions, engineers are looking to build lighter, stronger airplanes out of advanced composites. These engineered materials are made from high-performance fibers that are embedded in polymer ...

Archaeology Mar 28, 2024

A eucharist of sourdough or wafer? What a thousand-year-old religious quarrel tells us about fermentation

A nasty quarrel arose in the 11th century over what kind of bread should be used in holy communion.

Environment Mar 19, 2024

Nigerian bakeries need support to shift to clean energy, researchers say

Bakeries in Nigeria which use traditional open ovens fueled by hardwood cut from local forests are contributing to rapid deforestation and climate change, according to a study from academics working in Nigeria and from the ...

Analytical Chemistry Mar 5, 2024

The technological challenge of non-stick pans: Teflon is still more effective than other coatings

A protocol designed by the University of Cordoba yields a simple and robust evaluation of the efficiency and durability of different commercial non-stick coatings used for food preparation

Biochemistry Feb 19, 2024

Run out of butter or eggs? Here's the science behind substitute ingredients

It's an all too common situation—you're busy cooking or baking to a recipe when you open the cupboard and suddenly realize you are missing an ingredient.

Astronomy Jan 17, 2024

Webb data suggest many early galaxies were long and thin, not disk-like or spherical

Columbia researchers analyzing images from NASA's James Webb Space Telescope have found that galaxies in the early universe are often flat and elongated, like breadsticks—and are rarely round, like balls of pizza dough.

Bio & Medicine Dec 21, 2023

Using molecular 'cookie cutters' to view membrane protein organization

The membrane that encases a biological cell is not simply a barrier; it is chock full of proteins involved in all sorts of critical biological functions. To really understand what membrane proteins are doing and how, researchers ...

Astronomy Dec 2, 2023

A new possible explanation for the Hubble tension

The universe is expanding. How fast it does so is described by the so-called Hubble-Lemaitre constant. But there is a dispute about how big this constant actually is: Different measurement methods provide contradictory values.

Other Nov 21, 2023

Thank gluten's complex chemistry for your light, fluffy baked goods

Within the bread, rolls and baked goods on many tables this holiday season is an extraordinary substance—gluten. Gluten's unique chemistry makes foods airy and stretchy.

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