Watching Nanoscale Fluids Flow

Researchers at Caltech have applied a new imaging technique called four-dimensional (4D) electron microscopy to studying nanofluid dynamics. In a paper appearing in the June 27 issue of Science, Ahmed Zewail, the Linus Pauling Professor of Chemistry and professor of physics, and Ulrich Lorenz, a postdoctoral scholar in chemistry, describe how they visualized and monitored the flow of molten lead within a single zinc oxide nanotube in real time and space.

Growing Unknown Microbes One by One

A new technique developed at Caltech helps grow individual species of the unknown microbes that live in the human body.

Jacqueline Barton Receives Priestley Medal from ACS

On June 10, the American Chemical Society (ACS) announced that in 2015 it will award its highest honor, the Priestley Medal, to Jacqueline K. Barton. Barton is Caltech's Arthur and Marian Hanisch Memorial Professor of Chemistry, and chair of the Division of Chemistry and Chemical Engineering.

40-Year Service Awardees

The 59th Annual Staff Service Awards, presented in Beckman Auditorium on Monday, June 2, honored more than 250 staff members whose service ranges from 10 to 50 years. We profile three staff members celebrating 40 years at Caltech.

Chemical Engineer Mark Davis Wins Prince of Asturias Award

Davis was recognized for contributions to the development of microporous and mesoporous materials and various applications of these materials from the petrochemical industry to healthcare.

JCAP Stabilizes Common Semiconductors For Solar Fuels Generation

Caltech researchers at the Joint Center for Artificial Photosynthesis have devised a way to protect technologically important semiconductors from corrosion even as the materials continue to absorb light efficiently.

New Gift Helps Caltech Address Global Challenges in Clean Energy and Sustainability

A new $15 million gift by Lynda and Stewart Resnick in support of the Resnick Sustainability Institute at Caltech will help scientists and engineers advance research aimed at helping humanity sustainably meet its needs.

From Nature to the Pharmacy: The Chemistry Behind Modern Medicines

Natural products—molecules originally isolated from bacteria, fungi, plants, and other sources—often have medicinal values that can be enhanced by careful reengineering.

Research for a Greener Future

Today's Earth Week feature highlights three cross-disciplinary research centers where Caltech scientists and engineers collaborate on projects that will have a positive impact on energy, the environment, and Earth's sustainable future.

Watching the Brain Do Its Thing: An Interview with Mikhail Shapiro

To a large extent, the brain remains a black box. Taking it out of its case inside the skull and examining it—as in an autopsy—reveals some things, but not how the brain works in a living, functioning being. Assistant Professor of Chemical Engineering Mikhail Shapiro is determined to reveal the mysteries of the brain in situ, in living beings, right down to the cellular level.

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