This made me wonder whether the probiotic, Saccharomyces boulardii, might be a cancer risk given it’s very similar to Saccharomyces cerevisiae. I don’t think this study suggests that but this is very much not my field!

Useful to note the maximum theoretical energy that rain contains, per the article: 0.2kW/M2. Solar is ~1.3kW/m2.

Sad for Ukraine. I wonder whether we’re back to WWI with long, static defensive lines and grinding, awful, slow advances.