News provided by YAHOO.com
CERN's Large Hadron Collider to resume smashing particles in hunt for dark matter
By Tom Miles GENEVA (Reuters) - The Large Hadron Collider (LHC) will start smashing particles together at unprecedented speed on Wednesday, churning out data for the first time in more than two years that scientists hope might help crack the mystery of "dark matter". The LHC, a 27 km (17 mile) underground complex near Geneva, will smash protons at 13 tera-electron-volts (TeV), almost twice the energy achieved in an initial three-year run that began in 2010. This proved the existence of the elusive Higgs boson particle, a discovery that produced two Nobel prizes in 2013.
Tue, 02 Jun 2015 13:49:31 -0400
Study reveals famous California redwood is 777 years young
A new study to determine the age of iconic old-growth redwoods in California's Muir Woods has revealed that one of the tallest and most famous trees in the forest is much younger than many assumed given its massive size, scientists said on Tuesday. Tree 76, so named because it towers 76 meters or 249 feet above the forest floor, is 777 years old, much younger than the oldest known redwood, according to a study by Humboldt State University, which has long been working with conservation group Save the Redwoods League on the impact of climate change on the trees. "Tree 76 is one of the larger trees that you can walk near so I think people have been guessing about its age for a long time," Save the Redwoods League Science Director Emily Burns said.
Tue, 02 Jun 2015 20:51:01 -0400
Chimps have mental skills to cook: study
By Sharon Begley NEW YORK (Reuters) - They're not likely to start barbecuing in the rainforest, but chimpanzees can understand the concept of cooking and are willing to postpone eating raw food, even carrying food some distance to cook it rather than eat immediately, scientists reported on Tuesday. Surprisingly, since chimps usually eat food immediately, they were often willing to walk across a room to cook.
Tue, 02 Jun 2015 19:03:55 -0400
PlanetiQ tests sensor for commercial weather satellites
By Irene Klotz CAPE CANAVERAL (Reuters) - PlanetiQ, a privately owned company, is beginning a key test intended to pave the way for the first commercial weather satellites. The Bethesda, Maryland-based company is among a handful of startups designing commercial weather satellite networks, similar to what companies like DigitalGlobe, Planet Labs and Google Inc’s Skybox Imaging are undertaking in the sister commercial satellite industry of remote sensing. “I think weather is the next big market,” PlanetiQ's chief executive and president, Anne Hale Miglarese, said.
Tue, 02 Jun 2015 17:10:47 -0400
Mother fights brain cancer with electric fields
By Ben Gruber ST. LOUIS MISSOURI - Against all odds, Elizabeth Marek is alive thanks to a tumor-killing device that attacks brain cancer cells with electric fields. Marek has glioblastoma, a deadly and aggressive form of brain cancer with no cure and a life expectancy of just over two years. Twenty-six weeks pregnant with her second child, 3 years after a small tumor was found in her brain, Marek began suffering from extreme headaches.
Tue, 02 Jun 2015 16:07:04 -0400
Copyright (c) 2015 Yahoo! Inc. All rights reserved