Both the new Sitrans P280 transmitter for pressure measurement and the Sitrans TF280 transmitter for temperature feature a WirelessHart interface and a graphical display with backlight function. ...
Machine Engineering |In industrial environments, especially in power stations and the oil and gas area, leaks in pipe systems, valves and at critical transfer points have to be identified as quickly as possible. This is e...
Information Technology |The only October in the past 31 that was warmer in the tropics than last month was October 1987, when the average temperature in the tropics was 0.53 C (about 0.95 degrees Fahrenheit) warmer than seas...
Earth Sciences |The paper – by scientists from the internationally respected climate research group, the Global Carbon Project (GCP) – says rising emissions from fossil fuels last year were caused mainly by increased...
Earth Sciences |Purdue University and NASA examined more than a dozen chemicals, most of which are generated by humans, and have developed a blueprint for the underlying molecular machinery of global warming. The res...
Life Sciences |The oceans play a key role in regulating climate, absorbing more than a quarter of the carbon dioxide that humans put into the air. Now, the first year-by-year accounting of this mechanism during the ...
Earth Sciences |For the Panel PCs Simatic HMI IPC477C and HMI IPC577C there are now 12" and 15" devices with keys in addition to the 12", 15" and 19" devices with touch screen. For the Simati...
Power and Electrical Engineering |Analysts at NanoMarkets forecast a worldwide market volume of over $2.9 billion for 2012, with sales increasing to around $5.9 billion by 2014. The lighting industry is now looking for economic produc...
Power and Electrical Engineering |The Advanced Gas Reactor (AGR) Fuel Program, initiated by the Department of Energy in 2002, used INL's unique Advanced Test Reactor (ATR) in a nearly three-year experiment to subject more than 30...
Power and Electrical Engineering |Since 1985, surface water temperatures measured by lake buoys have climbed 1.2 degrees per decade, about 15 percent faster than the air above the lake and twice as fast as warming over nearby land....
Earth Sciences |Now, a University of Utah engineer has developed an inexpensive new method to remove oil sheen by repeatedly pressurizing and depressurizing ozone gas, creating microscopic bubbles that attack the oil...
Life Sciences |The processor could be a module in a future quantum computer, which theoretically could solve some important problems that are intractable today.The NIST demonstration, described in Nature Ph...
Physics and Astronomy |This has necessitated building redundancy into chip designs to allow for the imperfect environments of production and use that vary from the ideal of the design workbench. Issues such as voltage varia...
Power and Electrical Engineering |Malaysia has the second highest rate of lighting and thunder occurences (about 280 days a year) after Florida at over 300 days a year. The imapct results in the destruction of many electrical ...
Physics and Astronomy |Ensuring drug crystals are formed correctly is crucial to their efficacy and the efficiency of pharmaceutical manufacturers' operations. Using self-assembled monolayers, the team has been...
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