Watson Lecture: Mory Gharib (PhD '83) on the "Engima of the Heart"
03-02-23
Our circulatory system's 500 million years of evolution is on full display during the nine months of human embryonic heart development. The hallmark of this evolution is a beating, complex, autonomous muscular pump that sustains life. In this lecture, Mory Gharib (PhD '83), the Hans W. Liepmann Professor of Aeronautics and Medical Engineering, explains the wave system established by the beating heart that moves through the human body, which can provide a window to the health of the cardiovascular system and early diagnoses of its devastating diseases by utilizing modern data science. [Watch the lecture]
More »
Tags:
GALCIT
Morteza Gharib
watson lecture
Launch of a new era or flights of fancy? Branson, Bezos ventures may open space travel to all
07-28-21
The space travel pursuits by British entrepreneur Richard Branson and Amazon founder Jeff Bezos are evoking awe and wonder among enthusiasts and even casual observers, conjuring visions of a day when such flights may become fairly ordinary. After reaching the edge of space with a five-person crew aboard a spacecraft from his company Virgin Galactic on July 11, Branson said he wanted to “make space more accessible to all.’’ Other advantages include the possibility they could spur new developments that may enhance airline travel and considerably shorten flight times. "Within five years, I would say the people who can afford to fly first class around the world would be able to afford a (space) flight," said Morteza Gharib, Hans W. Liepmann Professor of Aeronautics and Bioinspired Engineering; Booth-Kresa Leadership Chair, Center for Autonomous Systems and Technologies; Director, Graduate Aerospace Laboratories; Director, Center for Autonomous Systems and Technologies. [USA Today article] [pdf article]
Tags:
GALCIT
Morteza Gharib
Ultrasound Can Selectively Kill Cancer Cells
02-05-20
Michael Ortiz, Frank and Ora Lee Marble Professor of Aeronautics and Mechanical Engineering, Emeritus, and Morteza Gharib, Hans W. Liepmann Professor of Aeronautics and Bioinspired Engineering; Booth-Kresa Leadership Chair, Center for Autonomous Systems and Technologies; Director, Graduate Aerospace Laboratories; Director, Center for Autonomous Systems and Technologies, are exploring a new technique that could offer a targeted approach to fighting cancer. Low-intensity pulses of ultrasound have been shown to selectively kill cancer cells while leaving normal cells unharmed. In the past, ultrasound waves have been used as a cancer treatment with high-intensity bursts resulting in killing cancer and normal cells. [Caltech story]
Tags:
APhMS
research highlights
GALCIT
MedE
MCE
Morteza Gharib
Michael Ortiz
Bees "Surf" Atop Water
11-20-19
Chris Roh, Research Engineer, working with Professor Morteza Gharib, discovered a unique way that bees navigate the interface between water and air. When a bee lands on water, the water sticks to its wings, robbing it of the ability to fly. However, that stickiness allows the bee to drag water, creating waves that propel it forward."I was very excited to see this behavior and so I brought the honeybee back to the lab to take a look at it more closely," Roh says. [Caltech release]
Tags:
research highlights
GALCIT
Morteza Gharib
Chris Roh