Smartphone Snaps Surprise in The 2021 Mobile Photography Awards
Winner – Water, Snow, Ice. ‘San Clemente’. iPhone XS Max
Roger Clay
Established in 2011, the Mobile Photography Awards is a unique contest; as much as chronicle of smartphone camera evolution as a celebration of the art of mobile photography. In its 10th year it presents an indisputable case for the power of modern mobile photography.
Alessandra Manzotti
“If it’s true what Henri Cartier-Bresson says, that our first 10,000 photos will be our worst, then mobile photography has given people an historic opportunity to quickly get past 10,001,” the MPA writes on its website.
Winner – Transportation. ‘Untitled’. Xiaomi MI10
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Graphene Oxide Membranes Could Reduce Paper Industry Energy Costs
The U.S. pulp and paper industry uses large quantities of water to produce cellulose pulp from trees. The water leaving the pulping process contains a number of organic byproducts and inorganic chemicals. To reuse the water and the chemicals, paper mills rely on steam-fed evaporators that boil up the water and separate it from the chemicals.
Water separation by evaporators is effective but uses large amounts of energy. That’s significant given that the United States currently is the world’s second-largest producer of paper and paperboard. The country’s approximately 100 paper mills are estimated to use about 0.2 quads (a quad is a quadrillion BTUs) of energy per year for water recycling, making it one of the most energy-intensive chemical processes. All industrial energy consumption in the United States in 2019 totaled 26.4 quads, according to Lawrence Livermore National Laboratory.
The unique graphene oxide membranes may solve perpetual wastewater problems.
Feb 23rd, 2021
Anne Wainscott-Sargent
Paper mills use large amounts of water in their production processes and need new methods to improve sustainability.
Georgia Tech
The U.S. pulp and paper industry uses large quantities of water to produce cellulose pulp from trees. The water leaving the pulping process contains a number of organic byproducts and inorganic chemicals. To reuse the water and the chemicals, paper mills rely on steam-fed evaporators that boil up the water and separate it from the chemicals.
Water separation by evaporators is effective but uses large amounts of energy. That s significant given that the United States currently is the world s second-largest producer of paper and paperboard. The country s approximately 100 paper mills are estimated to use about 0.2 quads (a quad is a quadrillion BTUs) of energy per year for water recycling, making it one of the most energy-intensive chemica
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