News tagged with shear walls


Engineers Try to Bring Down the House During Simulated Earthquake Tests

Engineers Try to Bring Down the House During Simulated Earthquake Tests

Technology / Engineering

created Feb 02, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- Engineers at the University of California at San Diego put a single-story house to the test on January 26 via a series of strong simulated earthquake shakes. The first jolt to the wood-stud ...





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Sun and moon trigger deep tremors on San Andreas Fault

Space & Earth / Earth Sciences

created Dec 23, 2009 | popularity 4.3 / 5 (3) | comments 1

The faint tug of the sun and moon on the San Andreas Fault stimulates tremors deep underground, suggesting that the rock 15 miles below is lubricated with highly pressurized water that allows the rock to slip with little ...


Study sheds light on microscopic flower petal ridges

Study sheds light on microscopic flower petal ridges

Biology / Plants & Animals

created Dec 22, 2009 | popularity 4.3 / 5 (3) | comments 0

(PhysOrg.com) -- Microscopic ridges contouring the surface of flower petals might play a role in flashing that come-hither look pollinating insects can't resist. Michigan State University scientists and colleagues ...


First Jesus-era house discovered in Nazareth (AP)

First Jesus-era house discovered in Nazareth

Other Sciences / Archaeology & Fossils

created Dec 21, 2009 | popularity 2.7 / 5 (6) | comments 5

(AP) -- Just in time for Christmas, archaeologists on Monday unveiled what may have been the home of one of Jesus' childhood neighbors. The humble dwelling is the first dating to the era of Jesus to be discovered ...


Study casts doubt on provocative tuberculosis theory

Medicine & Health / Research

created Dec 21, 2009 | popularity 4 / 5 (1) | comments 0

The tuberculosis bacterium is an insidious germ that can lie dormant for many years, then suddenly emerge and cause potentially fatal disease.


Making New Enzymes to Engineer Plants for Biofuel Production

Making New Enzymes to Engineer Plants for Biofuel Production

Chemistry / Biochemistry

created Dec 21, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Brookhaven scientists have created a new enzyme with the potential to interfere with a key cell-wall component in plants, possibly leading to plants that are easier to "digest" and convert ...


Many take dim view of new-fangled Christmas lights (AP)

Many take dim view of new-fangled Christmas lights

Technology / Energy

created Dec 21, 2009 | popularity 1 / 5 (7) | comments 10

(AP) -- To Steven Walls, it's beginning to look nothing like Christmas, anywhere he goes.


Maine to consider cell phone cancer warning

Technology / Other

created Dec 21, 2009 | popularity not rated yet | comments 0

(AP) -- A Maine legislator wants to make the state the first to require cell phones to carry warnings that they can cause brain cancer, although there is no consensus among scientists that they do and industry leaders dispute ...


Laurence still causing warnings and watches in northern west Australia

Laurence still causing warnings and watches in northern west Australia

Space & Earth / Earth Sciences

created Dec 17, 2009 | popularity not rated yet | comments 0

Although the center of Tropical Cyclone Laurence has been over land for two days, it's still holding together and bringing heavy rains and gusty winds to the northern coastal areas of West Australia and will ...


MO-SCI to manufacture SRNL's unique porous walled hollow glass microspheres

Nanotechnology / Nanomaterials

created Dec 17, 2009 | popularity not rated yet | comments 0

A licensing agreement between the U.S. Department of Energy's Savannah River National Laboratory (SRNL) and specialty glass provider Mo-Sci Corporation will make SRNL's unique Porous Walled Hollow Glass Microspheres available ...


Umbilical cord could be new source of plentiful stem cells, researchers say

Biology / Biotechnology

created Dec 17, 2009 | popularity not rated yet | comments 0

Stem cells that could one day provide therapeutic options for muscle and bone disorders can be easily harvested from the tissue of the umbilical cord, just as the blood that goes through it provides precursor cells to treat ...



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