How Many Species?

How Many Species?

How many organisms live on this little planet of ours? A pretty straight-forward question. The answer, however, is much more enigmatic. Estimates range from a careful 3 million to a huge 100 million…
Australian Space Radio

Australian Space Radio

FutureTense is a radio program in Australia that I had absolutely never heard of until they decided to interview me.  It's time to remedy this for that handful of you out there that, similarly,…
Engineering Microbes To Kill Pseudomonas

Engineering Microbes To Kill Pseudomonas

Pseudomonas aeruginosa (see figure 1) is a human pathogen that colonizes the respiratory and gastrointestinal tract, where it can cause life-threatening infections in patients with a compromised…
The Say Of The Week

The Say Of The Week

"In a world of string theory, I can be the Pope [...]. I just need to modify dilatonic Einstein-Gauss-Bonnet theory with low-energy heterotic string theory and it's all quite easy." H. Campbell