Academics build ultimate solar-powered water purifier
You've seen Bear Grylls turn foul water into drinking water with little more than sunlight and plastic.
Energy & Green Tech
Jan 30, 2017
0
1064
News tagged with energy drinks
Related topics:
alcohol
· food and drug administration
Red wine offers clue to superconductive future
Japanese scientists at a boozy office party stumbled across a discovery they hope will help revolutionise efficient energy transmission one day: red wine makes a metal compound superconductive.
Superconductivity
May 13, 2011
6
1
A new downside to coffee? It pollutes
I love coffee. I love it so much that I don't even want to tell you this:
Environment
Feb 3, 2023
0
62
The first caffeine-'addicted' bacteria
Some people may joke about living on caffeine, but scientists now have genetically engineered E. coli bacteria to do that—literally. Their report in the journal ACS Synthetic Biology describes bacteria being "addicted" ...
Biochemistry
Mar 27, 2013
0
0
Drinking water from the sea using solar energy
One of the main ways to obtain drinking water in hot, dry countries surrounded by sea or ocean is through desalination. European researchers developed a high-efficiency and low-cost desalination technology by exploiting solar ...
Energy & Green Tech
Jul 31, 2012
3
0
Lead levels in drinking water spike when copper and lead pipes joined
Lead pipes once used routinely in municipal water distribution systems are a well-recognized source of dangerous lead contamination, but new research from Washington University in St. Louis suggests that the partial replacement ...
Environment
Dec 15, 2011
5
3
That caffeine in your drink -- is it really 'natural?'
That caffeine in your tea, energy drink or other beverage — is it really natural? Scientists are reporting successful use for the first time of a simpler and faster method for answering that question. Their report appears ...
Analytical Chemistry
Mar 7, 2012
0
0
The 'Ene Pocket' toy car runs on sugar (w/ Video)
(PhysOrg.com) -- Takara Tomy, the Japanese toy makers have unveiled their "Ene Pocket", a radio-controlled toy car with a Sony bio-battery that is fuelled by sugars like those in fruit drinks and sodas.
Caffeine slows down the movement of water molecules
Contrary to the well-known stimulating effect on humans, caffeine slows down the movement of water molecules. Researchers from the NWO Institute AMOLF in Amsterdam and the ESPCI in Paris report this in a recent publication ...
Materials Science
Feb 19, 2019
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21
Caffeine 'traffic light': Do you want to know how much caffeine is in your drink?
(Phys.org) —A team of researchers led by Prof. Young-Tae Chang from National University of Singapore and Prof. Yoon-Kyoung Cho from Ulsan National Institute of Science and Technology (UNIST), Korea, developed a fluorescent ...
Analytical Chemistry
Aug 7, 2013
1
0
Energy drink
Energy drinks are soft drinks advertised as providing energy to improve physical activity of the drinker, as compared to a typical drink. Rather than providing food energy (as measured in calories), these drinks are designed to increase a user's mental alertness and physical performance by the addition of caffeine, vitamins, and herbal supplements which may interact to provide a stimulant effect over and above that obtained from caffeine alone.
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