News articles tagged with "GPS"

11/20/2014 11:01:20
Kimm Fesenmaier
A team of researchers has discovered an ancient, deep canyon buried along the Yarlung Tsangpo River in south Tibet. The geologists say that the ancient canyon—thousands of feet deep in places—effectively rules out a popular model used to explain how the massive and picturesque gorges of the Himalayas became so steep, so fast.
11/20/2014 08:05:42
Jessica Stoller-Conrad
The new Center for Data-Driven Discovery makes advanced computational tools available to researchers from all six Caltech divisions, plus JPL researchers.
11/17/2014 09:20:41
Douglas Smith
Two and a half billion years ago, single-celled organisms called cyanobacteria harnessed sunlight to split water molecules, producing energy to power their cells and releasing oxygen into an atmosphere that had previously had none. These early environmental engineers are responsible for the life we see around us today, and much more besides. At 8:00 p.m. on Wednesday, November 19, in Caltech's Beckman Auditorium, Professor of Geobiology Woodward "Woody" Fischer will describe how they transformed the planet. Admission is free.
Sun shining through a leaf
11/10/2014 08:00:01
Jessica Stoller-Conrad
Caltech researchers use robotic ocean gliders to study how warm water is making its way to Antarctic ice sheets—and how this warming ultimately leads to rising ocean levels.
11/07/2014 10:35:40
Kimm Fesenmaier
Using a new analytical technique, Caltech researchers studying the rock record uncover new information about the sulfur cycle on early Earth and what that could mean for the rise of oxygen in the atmosphere.
10/17/2014 16:33:16
Kathy Svitil
Caltech oceanographer Andrew Thompson, who uses autonomous underwater instruments and numerical models to study ocean currents and eddies, has been awarded a Packard Fellowship for Science and Engineering.
10/15/2014 08:34:03
Kimm Fesenmaier
Results from NASA's Kepler planet-hunting mission have indicated that the most common planets in the galaxy are super-Earths—those that are bigger than Earth but smaller than Neptune. Heather Knutson and her colleagues are using space telescopes to try to find out more about these worlds.
10/14/2014 09:44:52
Methane-breathing microbes that inhabit rocky mounds on the seafloor could be preventing large volumes of the potent greenhouse gas from entering the oceans and reaching the atmosphere, according to a new study by Caltech researchers.
09/08/2014 12:07:40
Marcus Woo
In the typical textbook picture, volcanoes, such as those that are forming the Hawaiian islands, erupt when magma gushes out as narrow jets from deep inside Earth. But that picture is wrong, according to a new study.
09/05/2014 10:21:32
Caltech researchers have developed a novel way to visualize proteins generated by microorganisms in their natural environment—including the murky waters of Caltech's lily pond.
09/03/2014 10:56:15
Cynthia Eller
This summer, Caltech junior Kevin Li has been working with computational scientists and seismologists to refine the Community Seismic Network (CSN) by developing a machine-learning system that can accurately estimate the magnitude of an earthquake within seconds of its detection.
Caltech junior Kevin Li and his mentor Julian Bunn
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