Diagnosing 'sick' buildings to save energy

Are you feeling too cold right now? Too warm? Is your office's air a little stale today? On average, Americans spend 90 percent of the day indoors, in a controlled environment. Controlling that environment, at least in the ...

Catalina Island's slow sink—and potential tsunami hazard

New images of ancient, underwater beach terraces around Santa Catalina Island suggest that the island is sinking, probably as a result of changes in the active fault systems around the island. At the rate that can be calculated ...

Studying mini earthquakes provides clues to volcanic behavior

(Phys.org) —Open vent volcanoes constantly pop with small eruptions, causing low-level, low-frequency earthquakes. These are not the big high-profile earthquakes that come from the slip of a fault line, resulting in widespread ...

Helping to forecast earthquakes in Salt Lake Valley

Salt Lake Valley, home to the Salt Lake City segment of the Wasatch fault zone and the West Valley fault zone, has been the site of repeated surface-faulting earthquakes (of about magnitude 6.5 to 7). New research trenches ...

Upgrade of LHC underway paving way for new discoveries

(Phys.org) —The Large Hadron Collider (LHC) has been shut down so that it can be upgraded, a process that is expected to take at least two years. Researchers on the project hope the upgrade will allow the facility to reach ...

Dutch roof fire warning for 650,000 solar panels

Hundreds of thousands of solar panels are at risk of setting roofs on fire because of an electrical fault, Dutch authorities and media warned Tuesday, with 15 roof fires already reported in Europe.

Smartphones as seismometers intrigue Berkeley researchers

(Phys.org)—Researchers at the Berkeley Seismological Laboratory want to table smartphones as pocket-sized seismometers. The phones used as warning systems could make a life or death difference in the seconds one might have ...

Active faults more accessible to geologists

The October GSA Today science paper introduces the "Active Tectonics of the Andes Database," which will provide more data to more geoscientists.

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