There are four basic ingredients in beer: grain, hops, yeast and water. The water often introduces a fifth, which passes unfiltered into a typical pilsner.
Environment
Feb 7, 2023
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56
The blanket of trash on a creek that flows between the makeshift homes of a Manila slum is so dense it appears one could walk across it like a paved street.
Environment
Jun 5, 2018
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3
Research at the University of Bath has shown waste plastic to be a viable partial replacement for sand in structural concrete, providing one possible solution for future sustainable construction whilst addressing sand shortages ...
Engineering
Sep 13, 2018
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5
Water pours into a cup at about the same rate regardless of whether the water bottle is made of glass or plastic.
Nanophysics
Sep 19, 2013
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0
Microplastics are everywhere—including in our drinking water, table salt and in the air that we breathe. Having studied the scope of microplastics in a number of countries, researchers are worried.
Environment
May 13, 2020
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365
Scientists at Universidad Carlos III de Madrid (UC3M) reveal the physical phenomenon that explains beer's rapid transformation from a liquid to a foamy state as the result of an impact. This research has applications in the ...
General Physics
Jan 20, 2014
5
0
Authorities say Flint's water meets federal safety guidelines, outperforming comparable cities. Residents remain unconvinced.
Environment
Oct 29, 2020
0
8
(PhysOrg.com) -- Don't be fooled by the collection of empty soda bottles in James Cryan's office at SLAC National Accelerator Laboratory. Cryan isn't a caffeine fiend—the cola bottles are for science. As a graduate student ...
Quantum Physics
Apr 16, 2009
1
0
When you hear about the Coravin wine bottle opener, you might think it's just another gimmicky gadget. I think it's something you must see to believe. A few weeks ago, I saw it, I believed it, and I even had a drink out of ...
Consumer & Gadgets
Jan 31, 2018
0
26
A young Dutch inventor is widening his effort to clean up floating plastic from the Pacific Ocean by moving into rivers, too, using a new floating device to catch garbage before it reaches the seas.
Environment
Oct 27, 2019
3
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