Dr Webb's team found that, even after correcting for this red shift, the dark lines in the quasar spectra did not appear at the same wavelengths as they do in laboratories on earth.
But he is the biggest shareholder in pipeline operator Spectra Energy.
In the quasar spectra, some of the dark lines were shifted slightly towards the red end of the colour spectrum and others towards the blue end.
Beck hopes to eventually use entire arrays of Josephson junctions to better measure quantum noise spectra in the terahertz region, noting that any anomaly there that cannot be explained by conventional physics could be a hint of dark energy.
Among the largest underlying components of IWS, in trading today Spectra Energy Corp ( NYSE: SE) is up about 1.5%, Consolidated Edison, Inc. ( NYSE: ED) is down about 0.3%, and PPL Corp ( NYSE: PPL) is higher by about 0.2%.
Among the largest underlying components of IWR, in trading today Spectra Energy Corp ( NYSE: SE) is off about 1.6%, PPL Corp ( NYSE: PPL) is down about 1.1%, and Consolidated Edison, Inc. ( NYSE: ED) is lower by about 0.9%.
In Friday trading, Spectra Energy Partners LP shares are currently up about 0.3% on the day.
Ms. Schapiro didn't vote because of stock she owns in natural-gas company Spectra Energy Corp.
Since Patrick Kelly took over all-cap Spectra N (SPECX) in September 2004, the fund has returned the annual equivalent of 20.3% vs. 15.2% for the average mid-cap growth fund.
"What I was doing was taking these bones and seeing whether in fact I could see electron spin resonance spectra getting progressively smaller and ending up with carbon, " said Dr Skinner.
BBC: NEWS | Science/Nature | Bones hint at first use of fire
Harfouch is the Senior Chemist at Spectra and holds the most important role in the day-to-day running of the company.
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The developments at Facebook, Spectra Logic, Quantum and Commvault represent only the latest adventures in archiving.
The researchers then repeated their analysis by splitting the spectra into six bands, and looking for evidence of the planet in each band.
Among the largest underlying components of IWR, in trading today HJ Heinz Company ( HNZ) is down about 0.6%, and Spectra Energy Corporation ( SE) is lower by about 0.9%.
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Among the largest underlying components of IWR, in trading today Lorillard Incorporated ( NYSE: LO) is up about 2.8%, Spectra Energy Corporation ( NYSE: SE) is up about 1.2%, and Consolidated Edison Incorporated ( NYSE: ED) is up by about 1.1%.
Among the largest underlying components of IWR, in trading today HJ Heinz Company ( NYSE: HNZ) is down about 1.5%, Spectra Energy Corporation ( NYSE: SE) is off about 0.2%, and Lorillard Incorporated ( NYSE: LO) is lower by about 0.8%.
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