Science

The Virus Hunters

A look at the challenges facing the teams based in the Democratic Republic of Congo searching for the next dangerous viruses. They are doing their work at a time when large scale outbreaks are ever more likely as humans encroach further into animal habitats.

The Trees That Sail to Sea

A look at the trees that escape the loggers’ attentions, the epic journeys they sometimes undertake, and their importance to numerous natural ecosystems.

Why Earth’s History Appears So Miraculous

An ambitious piece looking at observer selection effect – where a data set’s composition or properties are correlated with the very existence of its observer. The first example the piece calls on is an analysis of planes returning from WWII bombing raids with the goal of identifying which areas of the fuselage to reinforce, but it rapidly expands in scope to extinction events for our world, and our universe.

This Armada of Saildrones Could Conquer the Ocean

A British man who previously spent ten years living in the desert off $10,000 a year in his effort to break the land sail speed record, has started an even more ambitious, and likely more lucrative endeavour. His company, armed with venture capital investment, is building unmanned saildrones that could have a huge impact on our understanding of the ocean, as well as myriad commercial and governmental applications.

ÔOur Saturn YearsÕ

A detailed look at the “insanely, wildly, beautifully successfulÓ Cassini-Huygens mission to explore Saturn, which ended this month after nearly 20 years when its satellite made a planned plunge into Saturn’s atmosphere and burned up.

Why haven’t we found aliens yet?

This piece unpicks a recent scientific paper that offers a new slant on the Fermi paradox. The paradox addresses the apparent inconsistency in the vast scale of the universe and the lack of signs of life outside planet Earth. The new slant is in essence that we need to significantly adjust upwards the possibility that we are in fact alone and there is no paradox at all. The author quotes Carl Sagan in considering the implications of humanity’s solitude – “In all this vastness, there is no hint that help will come from elsewhere to save us from ourselves. The Earth is the only world known so far to harbor life..the Earth is where we make our stand.”