Single-Cell Recognition: A Halle Berry Brain Cell

Now a research team of neuroscientists from the California Institute of Technology and UCLA has found that a single neuron can recognize people, landmarks, and objects--even letter strings of names ("H-A-L-L-E-B-E-R-R-Y"). The findings, reported in the current issue of the journal Nature, suggest that a consistent, sparse, and explicit code may play a role in transforming complex visual representations into long-term and more abstract memories.

Norman Horowitz Dies; Conducted Experiment with Viking Lander to Search for Life on Mars

Norman Horowitz, a geneticist best known for his work on the "one-gene, one-enzyme" hypothesis and the experiments aboard the Viking lander to search for life on Mars in 1976, died on Wednesday, June 1, at his home in Pasadena. He was 90.

Caltech Neuroscientists Unlock Secrets of How the Brain Is Wired for Sex

Reporting in the May 19 issue of the journal Neuron, David Anderson, Caltech's Roger W. Sperry Professor of Biology and a Howard Hughes Medical Institute investigator, his graduate student Gloria Choi, and their colleagues describe their discovery that the neural pathway between the amygdala and hypothalamus thought to govern reproductive behaviors is marked by a gene with the rather unromantic name of Lhx6.

Four from Caltech Named to National Academy of Sciences

Three members at the California Institute of Technology faculty and one former faculty who is now a visiting associate are among the 72 new members and 18 foreign associates being named to the National Academy of Sciences today. The election was announced during the 142nd annual meeting of the Academy in Washington, D.C.

Five from Caltech Faculty Elected to American Academy of Arts and Sciences

Five faculty members at the California Institute of Technology are among this year's newly elected fellows of the American Academy of Arts and Sciences. They join 191 other Americans and 17 foreign honorees as the 225th class of fellows of the prestigious institution that was cofounded in 1780 by John Adams.

HHMI Investigator's Approach Could Lead to Novel Drug Design, New Way to Generate Energy

For anyone suffering from cystic fibrosis or AIDS, the bacterium Pseudomonas aeruginosa is bad news. While the organism is found everywhere--including in sediment on the ocean floor--it can cause lung infections in those with weak immune systems.

McKnight Awards Go to Two from Caltech

Richard Andersen, Boswell Professor of Neuroscience, and Kai Zinn, professor of biology, both of the California Institute of Technology, have each received a 2005 McKnight Neuroscience of Brain Disorder Award.

Toward a Longer, Healthier Life

In two separate awards from the Ellison Medical Foundation, two scientists from the California Institute of Technology are taking a much more scholarly approach to the ravages of aging. Harry Gray, a chemist, has been awarded $970,000 to reveal the structure of a protein and a peptide that underlie two age-related diseases, Alzheimer's and Parkinson's, while biologist Alexander Varshavsky has been awarded $972,000 to conduct a systematic investigation of the genetics and biochemistry of aging.

Scientists Discover What You Are Thinking

By decoding signals coming from neurons, scientists at the California Institute of Technology have confirmed that an area of the brain known as the ventrolateral prefrontal cortex (vPF) is involved in the planning stages of movement, that instantaneous flicker of time when we contemplate moving a hand or other limb.

Potential New Approach to Fighting Cancer

Although the immune system handles most of these disease-causing organisms and insults well, it does a poor job of suppressing the growth of tumors.

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