Tag Archives: computer hardware

A Welcome Predictability

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Berkeley Lab Researchers Develop New Tool for Making Genetic Engineering of Microbial Circuits Reliably Predictable

Synthetic biology is the latest and most advanced phase of genetic engineering, holding great promise for helping to solve some of the world’s most intractable problems, including the sustainable production of energy fuels and critical medical drugs, and the safe removal of toxic and radioactive waste from the environment. However, for synthetic biology to reach its promise, the design and construction of biological systems must be as predictable as the assembly of computer hardware.

An important step towards attaining a higher degree of predictability in synthetic biology has been taken by a group of researchers with the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) under the leadership of computational biologist Adam Arkin. Arkin and his team have developed an “adaptor” that makes the genetic engineering of microbial components substantially easier and more predictable by converting regulators of translation into regulators of transcription in Escherichia coli. Transcription and translation make up the two-step process by which the coded instructions of genes are used to synthesize proteins. (more…)

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comScore Reports $37.5 Billion in Q2 2011 U.S. Retail E-Commerce Spending, Up 14 Percent vs. Year Ago

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*comScore Chairman Gian Fulgoni to Present Update on Q2 2011 E-Commerce Trends in Upcoming Webinar*

RESTON, VA, August 8, 2011 – comScore, Inc., a leader in measuring the digital world, today released its Q2 2011 U.S. retail e-commerce sales estimates, which showed that online retail spending reached $37.5 billion for the quarter, up 14 percent versus year ago. This growth rate represented the seventh consecutive quarter of positive year-over-year growth and third consecutive quarter of double-digit growth rates. (more…)

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Final Pre-Christmas Push Propels U.S. Online Holiday Season Spending through December 26 to Record $30.8 Billion

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*Blizzard in Northeast Provides Additional Boost to Post-Christmas Spending* 

RESTON, VA, December 29, 2010 – comScore, a leader in measuring the digital world, today reported holiday season retail e-commerce spending for the first 56 days of the November – December 2010 holiday season. For the holiday season-to-date, $30.81 billion has been spent online, marking a 13-percent increase versus the corresponding days last year. The most recent week (week ending Dec. 26) witnessed $2.45 billion in spending, an increase of 17 percent versus the corresponding week last year.  (more…)

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Free Shipping Day Punctuates Heaviest Week of U.S. Online Spending in History as Four Individual Days Eclipse $900 Million

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*Cyber Monday, Which Remains Only Billion Dollar Day on Record , Likely to Become Heaviest Spending Day of the Year for First Time*  

RESTON, VA, December 19, 2010 – comScore, a leader in measuring the digital world, today reported holiday season retail e-commerce spending for the first 47 days of the November – December 2010 holiday season. For the holiday season-to-date, $27.46 billion has been spent online, marking a 12-percent increase versus the corresponding days last year. The most recent week (week ending Dec. 17) reached $5.15 billion in spending, an increase of 14 percent versus the corresponding week last year, with four individual days surpassing $900 million, led by Green Monday (Monday, December 13) with $954 million and Free Shipping Day (Friday, December 17) with $942 million. Free Shipping Day achieved a 61-percent increase versus the corresponding shopping day last year, highlighting the appeal and success of the promotion in which more than 1,500 merchants offered free shipping. (more…)

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