a blog by the NSF Center for Sustainable Nanotechnology
For our Halloween blog post back in 2017, I used chemistry to figure out how many moles of gas are in a Gastly, a gaseous ghost/poison-type Pokémon. (Because Pokémon are fantastical creatures, it’s no surprise than many are either inspired by chemistry or can be understood through the lens of chemistry.) Today, as the world’s foremost writer on …
Continue reading "Pokémon Carbon Chemistry: Carbink and Diancie"
Yes, it's late October and that means National Chemistry Week! It's the 30th anniversary of NCW, and this year's theme is "Chemistry Rocks!" It may not seem like this theme has a lot to do with sustainable nanotechnology, but we've had a number of blog posts in the past that relate to soil, minerals, and …
Continue reading "It’s National Chemistry Week!"
In Marco's previous post, you can read how making nanoparticles is like baking – different proportions of ingredients and different processing conditions (time and temperature) can turn your batter into a pancake, bread, a biscuit, etc. But how do you come up with recipes to make nanoparticles in the first place? In general, as I …
Continue reading "Two Ways to Make Nanoparticles"
Ever since the first human being looked up to the starry night, the dream of chasing the stars and space has never stopped. A long way back, in ancient Northern European mythology, the world tree, Yggdrasil, was a holy tree in the center of the universe, connecting the heavens and the earth. In Jack and …
Continue reading "Space Elevator: A Lasting Dream for a Sky-reaching Tree"
Everything is made of atoms. Usually these atoms are strongly connected to one another, in an amazing variety of configurations. But atoms are so tiny, how can we possibly understand the structure of matter at the atomic level? You probably have seen pictures of molecules or materials, zoomed in to the atomic level, which show …
Continue reading "The Atomic Difference Between Diamonds and Graphite"
“Hey do you guys want to see some fluorescent nanodiamond water?!” I eagerly yelled out as two little boys walked by. Honestly, they probably had no idea what I was talking about, but they still excitedly wandered over. I handed them an ultraviolet flashlight and encouraged them to take a look underneath the black drape …
Continue reading "Kids Learn About Nanodiamonds and I Learn About Kids"
Nanodiamonds are far too small to be seen by the naked eye, but everything changes if you make them glow! We at the Center for Sustainable Nanotechnology have developed a new way to make nanodiamonds absorb and then release light—a property known as fluorescence (see this explainer post). I just made these fluorescent nanodiamonds and …
Continue reading "Fluorescent Nanodiamonds – the movie!"
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