24/01/2018

Dust on snow controls springtime river rise in West

A new study has found that dust, not spring warmth, controls the pace of spring snowmelt that feeds the headwaters of the Colorado River. Contrary to conventional wisdom, the amount of dust on the mountain snowpack controls ...

NASA's next Mars lander spreads its solar wings

NASA's next mission to Mars passed a key test Tuesday, extending the solar arrays that will power the InSight spacecraft once it lands on the Red Planet this November.

Study says humans can digest bugs, assuming they want to

The thought of eating an insect makes most people cringe – at least those who live in America, Canada and Europe, a minority of the world's population who would not let a cricket, grasshopper or beetle near their dinner ...

Opinion: Don't shoot the climate change messenger

Today, when our weather forecasters tell us a heatwave is coming, we can be quietly confident of the time it will arrive and the temperatures that will be reached. When western Sydney broke records on January 7, hitting 47 ...

CubeSats for hunting secrets in lunar darkness

Imagine sending a spacecraft the size of an airline cabin bag to the moon – what would you have it do? ESA issued that challenge to European teams last year, and two winners have now been chosen.

Image: Columbus module to scale

The focus of this image is the suspended European Columbus module being moved onto a work stand in a cleanroom at the Kennedy Space Center in Florida, USA.  

Polymer movement: key to next-generation coatings

Researchers in the Department of Materials Science and Engineering at Texas A&M University, led by doctoral student Victor Selin and Dr. Svetlana Sukhishvili, are making headway in understanding fundamental principles that ...

Comcast hopes for a TV windfall from Super Bowl, Olympics

Comcast's NBC is airing both the Super Bowl and the Olympics in February, a double-whammy sports extravaganza that the company expects to yield $1.4 billion in ad sales, helping it justify the hefty price it's paying for ...

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