
Sorting the wheat from the chaff
Physicists from Ludwig-Maximilians-Universitaet (LMU) in Munich report that temperature gradients within pores in rock could have separated primitive biopolymers on the basis of their sequences - a ... more
|  |

'Pee power' turns urine into sustainable power source for electronic devices
Researchers at the University of Bath have developed an innovative miniature fuel cell that can generate electricity from urine, creating an affordable, renewable and carbon-neutral way of generatin ... more
|  |
Ash improves methane yield and fertilizer value in biogas systems
Bio-oil from agricultural and forest waste could help seal abandoned oil wells and store carbon
Rice researchers turn wasted data center heat into clean power
|  |

In these microbes, iron works like oxygen
A pair of papers from a UW-Madison geoscience lab shed light on a curious group of bacteria that use iron in much the same way that animals use oxygen: to soak up electrons during biochemical reacti ... more
|

New Ceres Images Show Bright Craters
Craters with bright material on dwarf planet Ceres shine in new images from NASA's Dawn mission. In its lowest-altitude mapping orbit, at a distance of 240 miles (385 kilometers) from Ceres, Dawn ha ... more
|  |

Chinese scientists develop mammal embryos in space for first time
Chinese scientists on Sunday said they have successfully developed early-stage mouse embryos in space for the first time on a retrievable microgravity satellite set to return to Earth sometime next ... more
|
 |

Lone planetary-mass object found in family of stars
In 2011, astronomers announced that our galaxy is likely teeming with free-floating planets. In fact, these lonely worlds, which sit quietly in the darkness of space without any companion planets or ... more
|  |

Pluto's haze varies in brightness
Scientists on NASA's New Horizons mission team are learning more about the structure and behavior of Pluto's complex atmosphere by discovering new attributes of its extensive haze layers.
The ... more
|