01/05/2017

Pardon my vomit—zero-G etiquette in the age of space tourism

It's a new era for space travel. And if there's one thing that sets it apart from the previous one, it is the spirit of collaboration that exists between space agencies and between the public and private sector. And with ...

Unraveling the mysteries of Arctic clouds

Clouds play a role in warming the Arctic and coinciding decreases in sea ice, but it is a complicated story. Using data from three Arctic sites, scientists studied the relationships among temperature, water vapor, and how ...

Groundwater flow is key for modeling the global water cycle

Plants are one of the largest water users on land and, through transpiration, they move more water into the atmosphere than streams or rivers move across the landscape. Unlike stream flow, which can be easily observed, measuring ...

The LHC has restarted for its 2017 run

Today, the LHC once again began circulating beams of protons, for the first time this year. This follows a 17-week-long extended technical stop.

Next breakthroughs in exoplanet discovery

It was a good week for astrobiology. Within days of NASA's announcement that the necessary ingredients for life exist in the plumes erupting from the southern pole of Saturn's moon Enceladus, scientists gathered at Stanford ...

Controlling proton conduction with light

Adding photoacid to a special kind of melted polymeric crystal allows better and switchable proton conductivity. This could lead to new materials for memory, supercapacitor and transistor technologies.

Purifying cells to treat disease

Various cell therapies involve injecting a specific cell type into a patient. These include, for example, bone marrow transplants and some types of immunotherapy that use T-cells (a white blood cell involved in immunity) ...

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