Making your water safer with UV light
In Natalie Hull's hometown in rural Kentucky, well water was contaminated by heavy metals from mining, and sewage from pipes emptied into a creek that ran near her house.
In Natalie Hull's hometown in rural Kentucky, well water was contaminated by heavy metals from mining, and sewage from pipes emptied into a creek that ran near her house.
Engineering
Nov 1, 2017
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6
High-achieving undergraduates of color pursuing lucrative careers in science, technology, engineering and mathematics (STEM) have their sights set on social justice, not just a big paycheck, according to a new Vanderbilt ...
Social Sciences
Oct 20, 2017
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24
Methods to improve water purification or build better batteries are problems that have challenged scientists for decades. Advances have inched forward, but rising demand moves the finish line further and further away.
Materials Science
Jun 13, 2017
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3
A new concept proposes to provide food, energy and water resources for the world's growing population by combining systems that simultaneously use different parts of sunlight's spectrum to produce crops, generate electricity, ...
Energy & Green Tech
Jun 9, 2017
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1571
Researchers have found a way to make ultralight sponge-like materials from nanoscale ceramic fibers. The highly porous, compressible and heat-resistant sponges could have numerous uses, from water purification devices to ...
Materials Science
Jun 2, 2017
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341
When it comes to removing very dilute concentrations of pollutants from water, existing separation methods tend to be energy- and chemical-intensive. Now, a new method developed at MIT could provide a selective alternative ...
Materials Science
May 10, 2017
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25
Scientists in the U.S have a designed a computer game that could help with biomedical research.
Biotechnology
Apr 26, 2017
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3
Zika virus (ZIKV), which causes Zika virus disease, is spread to people primarily through the bite of an infected Aedes aegypti or Aedes albopictus mosquito. An infected pregnant woman can pass ZIKV to her fetus during pregnancy ...
Biochemistry
Mar 27, 2017
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608
Water purification processes usually make use of robust membranes for filtering off contaminants while working at high pressures. Can materials employing water as major component be made strong enough to suit such a demanding ...
Materials Science
Jan 18, 2017
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46
Paper strips laced with sugar could be the sweetest solution so far, literally, to kill E. coli in contaminated water. York University researcher Sushanta Mitra says the "DipTreat" discovery will be key to developing a new ...
Environment
Nov 14, 2016
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21