The Landscapes and Skylines of Howl’s Moving Castle ハウルの動く城
Your blog is super cool! I have a few questions. How do you get your equipment and chemicals to carry out your experiments? I was just wondering as I'd like to start doing experiments at home. What would be a good experiment to start with also? Sorry if you have already answered these questions
Hey, thanks for the kind words! This is going to be a long answer! Let’s start with equipment:
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1. Cookies are for everyone. But everyone has cookie preferences. When you slide that cookie tray into the oven, you’re setting off a series of chemical reactions that transform one substance - dough - into another - cookies! The better you understand ‘Cookie Chemistry’, the better equipped you will be to create the cookies you crave.
2. Lots goes on in that oven, but one of science’s tastiest reactions occurs at 310º. Maillard reactions result when proteins and sugars breakdown and rearrange themselves into ring like structures which reflect light in a way that gives foods their distinctive, rich brown color. As this reaction occurs, it produces a range of flavor and aroma compounds, which also react with each other forming even more complex tastes and smells.
3. The final reaction to take place inside your cookie is caramelization and it occurs at 356º. Caramelization is what happens when sugar molecules breakdown under high heat, forming the sweet, nutty and slightly bitter flavor compounds that define…caramel! So if your recipe calls for a 350º oven - caramelization will never happen.
So, if your ideal cookie is barely browned - 310º will do. But if you want a tanned, caramelized cookie, crank up the heat! Caramelization continues up to 390º degrees.
4. No need to check that oven like a fiend. You don’t even really need a kitchen timer - when you smell the nutty, toasty aromas of the Maillard reaction and caramelization, your cookies are ready!
5. Baking is chemistry, friends! That’s right - PURE. SCIENCE. Check carefully before altering those recipes - chances are some of those ingredients and quantities are there for a reason.
Curious what else happens in that oven? Check out the TED-Ed Lesson The chemistry of cookies - Stephanie Warren
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“Before a scene, she would be muttering deprecations under her breath and making small moans. According to Vivien, the situation was stupid, the dialogue was silly, nobody could possibly believe the whole scene. And then…she would walk into the scene and do such a magnificent job that everybody on the set would be cheering.” -David O. Selznick
Dead Poets Society (1989)
“We don’t read and write poetry because it’s cute. We read and write poetry because we are members of the human race. And the human race is filled with passion. And medicine, law, business, engineering, these are noble pursuits and necessary to sustain life. But poetry, beauty, romance, love, these are what we stay alive for.”
In California’s Salinas Valley, known as the “Salad Bowl of the World,” a push is underway to expand agriculture’s adoption of technology. Special correspondent Cat Wise reports on how such innovation is providing new opportunities for the Valley’s largely Hispanic population. Watch her full piece here: http://to.pbs.org/2gLmEga
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All Dutch trains have become 100% powered by electricity generated by wind energy, the national railway company NS has said, making it a world’s first.
One windmill running for an hour can power a train for 120 miles, the companies said. Dutch electricity company Eneco won a tender offered by NS two years ago and the two companies signed a 10-year deal setting January 2018 as the date by which all NS trains should run on wind energy. ‘We in fact reached our goal a year earlier than planned,” said NS spokesman Ton Boon, adding that an increase in the number of wind farms across the country and off the coast of the Netherlands had helped NS achieve its aim.
They hope to reduce the energy used per passenger by a further 35% by 2020 compared with 2005.