by John Van Gilder Synthesizing nanoparticles is sometimes a lot like baking cookies. You start with ingredients, mix them together, and put them in the oven. After a few hours, you take them out and …
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Slowing the Speed of Light to Zero
by Akash Sen For centuries humans have been obsessed with speed. We are constantly pushing the limits for how fast we can make things travel. Currently in modern physics, light is regarded as the fastest …
Swiss Army Knife of Science – Collaborations & Research Instrumentation
by Franz Geiger This blog post comes at a time when our center is probing the nano-bio interface (see prior blog entries below) with one of the largest collection of scientific research instrumentation to which …
The Roof Coating that could Reduce Smog
by Ky Christenson In 2012 around 7 million people died as a result of air pollution exposure according to the World Health Organization. Air Pollution is now the world’s largest single environmental health risk. Reducing …
Invisible Remnants of Dead Stuff Hiding in Water
by Arielle Mensch Ready for a little test? Try to list all of the things you can think of that are found in a river or lake… I’m sure you came up with things like …
Animated Ladybug Super Zoom-In
by Tom Kuech Here is the underside of a ladybug. Click the image to enlarge. You won’t regret it! In this post I hope to help you appreciate just how small “nano” is, using the …
How I Study Nanoparticles’ Interactions with Biological Soup
by Lisa Jacob Designing non-toxic nanomaterials requires that we understand how those nanomaterials interact with biological systems. Systems such as you me, and all other organisms, contain a “biological soup” of chemical compounds, known as …
The Chemical Story Behind Non-Petroleum-Based Plastics
by Joe Buchman Every year, millions of tons of plastic are discarded into landfills, where they will take hundreds of years to break down. New biodegradable plastics offer a potential solution to this problem. Let’s …
Girls-in-STEM Programs & My Single-Sex Education Experience
by Alicia McGeachy Attending Spelman College helped me to realize my potential as a scientist and as a scholar. Sitting in a room full of women, the pressure of impressing members of the opposite sex …
Two Ways to Make Nanoparticles
by Cathy Murphy 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, …