News articles tagged with "interdisciplinary_research"

02/20/2014 09:28:00
Kimm Fesenmaier
Using a novel microfluidic technique, researchers at Caltech have shown that blood stem cells might be more actively involved in battles against infection. Rather than simply replenishing immune cells after they become depleted, new research shows that blood stem cells sense danger signals directly and quickly produce new immune cells.
07/12/2012 07:00:00
Michael Rogers

Caltech and UCLA have launched highly productive collaborations in cancer research and other areas of biomedicine in recent years, frequently through the Caltech lab of Nobel Laureate and President Emeritus David Baltimore. Now, an endowment established by the Raymond and Beverly Sackler Foundation will strengthen the Caltech-UCLA partnership and advance the Baltimore lab’s interdisciplinary research into areas where mathematics and engineering converge with biology.

 

06/27/2012 07:00:00
Kimm Fesenmaier

Caltech researchers have been able, for the first time, to watch viruses infecting individual bacteria by transferring their DNA, and to measure the rate at which that transfer occurs. Shedding light on the early stages of infection by this type of virus—a bacteriophage—the scientists have determined that it is the cells targeted for infection, rather than the amount of genetic material within the viruses themselves, that dictate how quickly the bacteriophage's DNA is transferred.

06/19/2012 07:00:00
Kimm Fesenmaier

Caltech's core curriculum is designed to prepare students for the interdisciplinary nature of contemporary research in science and technology and requires that they complete what amounts to a class each quarter in the Division of the Humanities and Social Sciences (HSS). The Los Angeles Times recently focused the spotlight on this aspect of the Caltech experience, featuring several of the division's students. 

05/25/2012 07:00:00
Katie Neith

When scientists think about the replication of information in chemistry, they usually have in mind something akin to what happens in living organisms when DNA gets copied: a double-stranded molecule that contains sequence information makes two new copies of the molecule. But researchers at the California Institute of Technology (Caltech) have now shown that a different mechanism can also be used to copy sequence information. 

05/22/2012 07:00:00
Kimm Fesenmaier

Caltech engineers and applied scientists are poking, prodding, and modeling materials on all scales to develop the understanding needed to build the next generation of armor. As part of a newly-funded Army collaboration, six Caltech researchers will investigate what happens to protective materials during intense impact. 

 

05/10/2012 18:00:00
Katie Neith

For those who study earthquakes, one major challenge has been trying to understand all the physics of a fault—both during an earthquake and at times of "rest"—in order to know more about how a particular region may behave in the future. Now, researchers at Caltech have developed the first computer model of an earthquake-producing fault segment that reproduces, in a single physical framework, the available observations of both the fault's seismic (fast) and aseismic (slow) behavior.

05/02/2012 07:00:00
Douglas Smith

What's it like to build an entire research program from scratch? It's all about becoming part of a community, according to three brand-new professors who chat about their experiences in "From the Ground Up," an article in the Spring 2012 issue of Caltech's Engineering & Science magazine.

02/17/2012 08:00:00
Kimm Fesenmaier

With $6 million of funding from the Gordon and Betty Moore Foundation, Caltech has established the Chemistry of Cellular Signaling Center. The new center will build on the Institute's successes at the interface of chemistry and biology, and will focus on determining how complex systems of molecules interact to create the pathways that regulate the lives of cells and allow them to respond to their environments.

 

02/10/2012 08:00:00
Kimm Fesenmaier

With the Mars Science Laboratory (MSL) well on its way to Mars, the newest members of its science team have been announced. Two Caltech professors—Kenneth Farley and Bethany Ehlmann—are among 18 researchers who have been selected as funded participating scientists on the mission.

02/01/2012 08:00:00
Kimm Fesenmaier

Our genetic information is under constant attack. Luckily, repair proteins are typically hard at work, locating and fixing damaged DNA. Over the past decade, Caltech chemist Jacqueline Barton has been exploring a model that describes how repair proteins might work together in this scouting mission to efficiently home in on lesions or mismatches within the DNA. Recent results from her lab support the model.

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