http://www.physorg.com/news202921592.html

More,
http://www.gizmag.com/laws-of-physics-may-vary-throughout-the-universe/16329/

“The implications for our current understanding of science are profound. If the laws of physics turn out to be merely 'local by-laws', it might be that whilst our observable part of the universe favours the existence of life and human beings, other far more distant regions may exist where different laws preclude the formation of life, at least as we know it,” Webb added. “If our results are correct, clearly we shall need new physical theories to satisfactorily describe them

The discovery will force scientists to rethink their understanding of Nature's laws. "The fine structure constant, and other fundamental constants, are absolutely central to our current theory of physics. If they really do vary, we'll need a better, deeper theory," Dr Michael Murphy from Swinburne University said. "While a 'varying constant' would shake our understanding of the world around us extraordinary claims require extraordinary evidence. What we're finding is extraordinary, no doubt about that.”

Interesting stuff.

Agreed, but the point is that if there is one exception to the "laws", then there is a very good chance there are more exceptions.

Actually if there is just one exception, the law is falsificated - it's not real.

Where speed and control are critical, radio frequency identification (RFID) is a hot technology solution. “Many returns come back to Best Buy minus their cartons. We add a new RFID tag at the point of return,” Jordan explains. “For us, the real value is having a system to track a product while it is under our control. If we can scan an item's license plate, that improves our accuracy.”
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“RFID will completely change the deal,”Archlord gold insists Dale Rogers, professor of supply chain management with the University of Nevada, Reno and chairman of the Reverse Logistics Executive Council. “Once there are RFID chips on everything, companies can know where the returned item was purchased, when and where it was manufactured, and the serial number.”
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“Third parties and software companies are boosting their investment in returns management systems as they deal with RFID.world of  warcraft gold Everyone is scrambling to figure out how to make RFID work. It gives more capability, but we need to know what we want to do,” adds Rogers (see “Keeping it simple” on p. 26 for a discussion of smart labels).
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The first challenge for many companies is knowing their actual return rate and whether or not it's acceptable.maple story mesos The Warehousing Education Research Council commissioned James Stock, professor of marketing and logistics with University of South Florida, to study the numbers.
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“People don't know what's coming back nor what recovery rate to expect.2moons dil In our study, companies doing really well are seeing 80% to 90% recovery rates. Average companies realize rates around 60%. For companies doing poorly, 40% is the norm,” says Stock.
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“In addition to knowing where it stands in their industry,replica sunglasses if a company can collect and analyze returns data — determine the root cause for a return — it may uncover quality or lot-related defects, variations, or design flaws,” notes Emily Rodriguez, vice president-program management with eBoomerang, a returns management software developer. “Companies that track and analyze those data can typically improve customer satisfaction and reduce future returns,” she suggests.wedding dresses “They can create models to improve processes.”
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