Bonus: How is pressure measured? (and other q...

Could a cheaper, more environmentally friendly refrigerant already exist, and could corporate lobbying be helping keep it out of American air conditioners? Why did the chemicals once hailed as safe alternatives become environmental villains, and are their replacements actually mu ...  Show more

What happens when a chemist ventures onto Reddit to answer the internet’s most pressing science questions? Why does carbon get its own entire branch of chemistry, what makes fireworks burn different colors, and can an invention work even when its inventor has no idea why? Melissa ...  Show more

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Send us Fan MailOn today’s show we are going to answer questions about…Do allergens last through soap reactions?What is CBD doing in my adult product?Is this DIY Vitamin C recipe worth all the hype?Beauty Science NewsUnilever to axe petrochemicals from it’s entire cleaning rangeA ...  Show more

You asked for more Q&A episodes, so we're giving you more Q&A episodes! We absolutely love answering your questions and this ep has some great ones that we think will be helpful for so many of you.

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Today's episode of the podcast is sponsored by Green Chef! For $135 off plus free shipping on your first box, go to greenchef.com/cimorelli135 and use code CIMORELLI135

Today on the podcast we are answering your advice questions! A few weeks ago we asked you what you wa ...