Whitney Clavin
Protein engineering techniques might one day lead to colorful ultrasound images of cells deep within our bodies.
Douglas Smith
Caltech seniors Adam Jermyn and Charles Tschirhart have been named 2015 Hertz Fellowship winners. Selected from a pool of approximately 800 applicants, the awardees will receive up to five years of support for their graduate studies.
Kathy Svitil
Eric Betzig (BS '83) has been awarded the 2014 Nobel Prize in Chemistry.
Kimm Fesenmaier
The brain needs its surroundings to be just right. That is, unlike some internal organs, such as the liver, which can process just about anything that comes its way, the brain needs to be protected and to have a chemical environment with the right balance of proteins, sugars, salts, and other metabolites.
Kimm Fesenmaier

In the last couple of years, researchers have observed that water spontaneously flows into extremely small tubes of graphite or graphene, called carbon nanotubes. However, no one has managed to explain why. Now, using a novel method to calculate the dynamics of water molecules, Caltech researchers believe they have solved the mystery. It turns out that entropy, a measurement of disorder, has been the missing key.

Dave Zobel

On March 29, the world's largest scientific society will bestow its highest honor on Ahmed H. Zewail, Caltech's Linus Pauling Professor of Chemistry and professor of physics.

Marcus Woo

Computers, light bulbs, and even people generate heat—energy that ends up being wasted. Thermoelectric devices, which convert heat to electricity and vice versa, harness that energy. But they're not efficient enough for widespread commercial use or are made from expensive or environmentally harmful rare materials.

Now, Caltech researchers have developed a new type of material—a nanomesh, composed of a thin film with a grid-like arrangement of tiny holes—that could lead to efficient thermoelectric devices.

 
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