Shortly After He Finished Filming On The Opulent Set Of Baz Luhrmann’s ‘The Great Gatsby,’ Joel

Earlier this year, The Lutetium Project explored how microfluidic circuits are made, and now they are back with the conclusion of their microfluidic adventures. This video explores how microfluidic chips are used and how microscale fluid dynamics relates to other topics in the field. Because these techniques allow researchers very fine control over droplets, there are many chemical and biological possibilities for microfluidic experiments, some of which are shown in the video. Microfluidics in medicine are also already more common than you may think. For example, test strips used by diabetic patients to measure their blood glucose levels are microfluidic circuits! (Video and image credit: The Lutetium Project; submitted by Guillaume D.)

SoCal, home.

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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Whistler, Canada

:)

The Boardwalk at Trouville by Claude Monet

“She has autonomy. She has a strong will. But she can’t move. So in many ways her life is my life. It’s bigger than me, it controls me, and it makes me fight like never before. We spend so much time together that she’s a part of me. She knows how important she is to me. She had childhood cancer. Her heart failed three times. And I was by her side the entire time. I never realized that I could love someone as much as this. She could never hurt me. She could never hurt anyone. We always ask her: ‘Are you angry?’, ‘Are you mad?’ And she always says ‘no.’ She laughs when I laugh. And right now I’m trying not to cry. Because she’ll cry if I cry.” (São Paulo, Brazil)

Tuz Gölü - Cereal  / WORDS & PHOTOS: Peter Edel

FOR THE AMERICAN COLOUR FIELD PAINTER BARNETT NEWMAN, THE EMPTY, BOUNDLESS LANDSCAPE ENHANCED AN INDIVIDUAL’S SENSE OF PRESENCE WITHIN THEM. THE TUZ GÖLÜ, THE SALT LAKE LOCATED IN THE CORE OF TURKEY’S ANATOLIAN PENINSULA, IS ONE OF THE PLACES IN THE WORLD WHERE THIS UNDERSTANDING IS EXPERIENCED MOST PROFOUNDLY.

Bringing silicon to life: Scientists persuade nature to make silicon-carbon bonds

A new study is the first to show that living organisms can be persuaded to make silicon-carbon bonds – something only chemists had done before. Scientists at Caltech “bred” a bacterial protein to make the humanmade bonds – a finding that has applications in several industries.

Molecules with silicon-carbon, or organosilicon, compounds are found in pharmaceuticals as well as in many other products, including agricultural chemicals, paints, semiconductors, and computer and TV screens. Currently, these products are made synthetically, since the silicon-carbon bonds are not found in nature.

The new study demonstrates that biology can instead be used to manufacture these bonds in ways that are more environmentally friendly and potentially much less expensive.

“We decided to get nature to do what only chemists could do – only better,” says Frances Arnold, Caltech’s Dick and Barbara Dickinson Professor of Chemical Engineering, Bioengineering and Biochemistry, and principal investigator of the new research, published in the Nov. 24 issue of the journal Science.

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