Air quality in homes, offices, and other indoor spaces is becoming a major health concern, particularly in developed countries where people often spend more than 90% of their time indoors. Surprisingly, indoor air has been ...
Plants & Animals
Nov 4, 2009
1
74
The best hope for finding life on another world isn't listening for coded messages or traveling to distant stars, it's detecting the chemical signs of life in exoplanet atmospheres. This long hoped-for achievement is often ...
Astrobiology
Jun 19, 2023
0
1069
The global warming process may be even more intense than originally forecast unless deforestation can be halted, especially in the tropical regions. This warning has been published in Nature Communications by an international ...
Environment
Mar 7, 2018
0
396
Researchers in Chile have designed an indoor air purification prototype which uses microorganisms to capture and degrade pollutants, with efficiencies above 90%. In the study, published in the Journal of Chemical Technology ...
Cell & Microbiology
Dec 19, 2023
0
67
The Earth's oceanic crust covers an enormous expanse, and is mostly buried beneath a thick layer of mud that cuts it off from the surface world. Scientists now document life deep within the oceanic crust that appears to be ...
Earth Sciences
Mar 14, 2013
4
0
A team of researchers from the University of Valladolid (Spain) has analysed 40 brands of beer, discovering that dark beer has more free iron than pale and non-alcoholic beers. Iron is essential to the human diet, but also ...
Other
Aug 11, 2011
0
0
Batteries might gain a boost in power capacity as a result of a new finding from researchers at MIT. They found that using carbon nanotubes for one of the battery's electrodes produced a significant increase — up to tenfold ...
Nanomaterials
Jun 20, 2010
6
0
Researchers have analyzed samples of the asteroid Ryugu collected by the Japanese Space Agency's Hayabusa2 spacecraft and found uracil, one of the informational units that make up RNA, the molecules that contain the instructions ...
Astrobiology
Mar 21, 2023
2
410
Potted plants add a certain aesthetic value to homes and offices, bringing a touch of nature to indoor spaces. It has also been shown that many common house plants have the ability to remove volatile organic compounds—gases ...
Plants & Animals
Sep 3, 2009
0
0
A team of researchers at Academia Sinica in Taiwan, working with two colleagues from Kyoto University in Japan and another from Taipei Medical University, also in Taiwan, has identified the toxic material emitted by oyster ...
