Gut bacteria thrive on the food we eat. In turn, they provide essential nutrients that keep us healthy, repel pathogens and even help guide our immune responses.
articles
Stanford researchers have developed a water-based battery to store solar and wind energy
Stanford researchers have developed a water-based battery that could provide a cheap way to store wind or solar energy generated when the sun is shining, and wind is blowing so it can be fed back into the electric grid and be redistributed when demand is high.
Climate Geoengineering Research Should Include Developing Countries
Placing giant mirrors in orbit to reflect sunlight before it reaches Earth and launching millions of tons of sulfur into the stratosphere to simulate the effects of a major volcanic eruption are among the mind-boggling climate geoengineering projects that are starting to be considered as ways to mitigate the global warming caused by greenhouse gases.
Study finds marine protected areas help coral reefs
Reports in recent years that marine protected areas (MPAs) aren’t effective in saving coral reefs from the damaging effects of global climate change have led some to argue that such expensive interventions are futile. But a study that spanned 700 kilometers of the eastern Caribbean reveals that MPAs can, indeed, help coral reefs.
Leafcutter Ants' Success Due to More Than Crop Selection
A complex genetic analysis has biologists re-evaluating some long-held beliefs about the way societies evolved following the invention of agriculture — by six-legged farmers.
Renewable Energy Now Employs 10.3 Million People Globally
The renewable energy industry employs 10.3 million people worldwide, according to new data from the International Renewable Energy Agency (IRENA). And the sector is growing rapidly, adding more than 500,000 jobs last year alone, an increase of 5.3 percent from 2016, PV Magazine reported.
