chocolate

Video: Chocolate pots—serving luxury in the 17th and 18th centuries

By Lisa McDonald / October 25, 2023

As chocolate became a fashionable beverage throughout Europe in the 17th century, it became big business to design and sell cookware specifically designed for preparing chocolate. Learn about the European chocolatière, or chocolate pot, in today’s CTT.

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Video: An easier way to temper chocolate

By Lisa McDonald / September 8, 2021

Producing chocolate with a shiny, smooth texture and good “snap” requires a complicated heating and cooling process that, on the large scale, is performed using expensive machines. University of Guelph researchers discovered a potentially easier way to achieve the desired texture by modifying the amount of phospholipids in chocolate.

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Video: Make shimmery chocolate at home using nanostructured film

By Lisa McDonald / December 23, 2020

Imprinting nanostructure patterns in chocolate to create shimmery goodies is a demonstrated technique, but the Swiss startup ChocoFoil is the first supplier with a product on the market using this technology.

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Engineered to perfection: The science of chocolate and designing a better chocolate chip

By April Gocha / September 4, 2020

Although chocolate is a simple pleasure for many people around the world, the science behind chocolate as a food and as a material is deliciously complex. Now an industrial designer has re-engineered the chocolate chip to maximize taste and texture, giving it optimal surface area with angular features.

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Video: Woo your Valentine with shimmery chocolate

By Lisa McDonald / February 12, 2020

Why give your Valentine chocolate when you could give them shimmery chocolate? Researchers at ETH Zurich found a way to imprint a special structure on the surface of chocolate to create a targeted color effect.

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Video: Engineering student creates 3D printer that extrudes chocolate

By Faye Oney / February 14, 2018

Happy Valentine’s Day! Today’s video features an engineering student who designed a 3-D printer that makes chocolate confections. He envisions his printer as an entertainment device for weddings and other social gatherings.

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News, Millie, cold sintering, Roman concrete, and lots of chocolate make Eileen’s list

By Eileen De Guire / December 29, 2017

Eileen’s favorite posts reflect the mission of Ceramic Tech Today to bring you interesting news that may not make it to you otherwise. We filter through hundreds of press releases weekly to find what matters, so you can focus on your work. We aim to inform and sometimes entertain!

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Science speaks: Which comes out on top this Valentine’s day, milk or dark chocolate?

By April Gocha / February 14, 2017

Beyond personal preference, what can science say about which kind of chocolate comes out on top—milk or dark? Watch this video from ACS Reactions to get the play-by-play of how dark squares stack up to milk chocolate.

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Other materials stories that may be of interest

By April Gocha / April 13, 2016

A nanoporous material that breathes, chocolates inspire thin shell designs, and other materials stories that may be of interest for April 13, 2016.

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Video: Students get taste of materials science with close-up look at chocolate

By Stephanie Liverani / February 17, 2016

Beyond scarfing down bags of the sweet stuff, it’s the science behind chocolate that reels us in every time. So to all those materials science/chocoholics out there, you’ll want to check out this video from Johns Hopkins University about the hidden world of chocolate.

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