How C. elegans worms avoid getting poisoned

Javier Apfeld approached the question like a worm detective. Except, instead of solving a wiggly creature's murder, the biologist was trying to understand why worms didn't die, despite a deadly toxin's common presence in ...

Can we feed billions without wrecking the planet?

We are now producing more food more efficiently than ever, and there is plenty to go around for a human population of 7 billion. But it is coming at a drastic cost in environmental degradation, and the bounty is not reaching ...

How plants respond to heat stress

Plants, like other organisms, can be severely affected by heat stress. To increase their chances of survival, they activate the heat shock response, a molecular pathway also employed by human and animal cells for stress protection. ...

UN migration agency: COVID has 'radically altered' mobility

The U.N. migration agency says the coronavirus pandemic appears to have accelerated "hostile rhetoric" against migrants in the world and "radically altered" mobility, projecting in a new report that travel and other COVID-19-fighting ...

Crucial step identified in the conversion of biomass to methane

Microbial production of methane from organic material is an essential process in the global carbon cycle and an important source of renewable energy. This natural process is based on a cooperative interaction between different ...

Nature recycles trash to create diamonds

The Earth's deepest diamonds are commonly made up of former living organisms that have effectively been recycled more than 400 kilometers below the surface, new Curtin research has discovered.

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