On personal and professional weather stations

Please allow me a bit of self indulgence here. As some of you may know, the technology of measuring and displaying weather is my specialty. I operate a business in…

The Guardian's 'ursus bogus' moment

Dr. Susan Crockford writes: Regarding: Science self-corrects: bogus study claiming Roundup tolerant GMO corn causes cancer to be retracted This ratty story reminds me of the polar bear incident I just…

Comet ISON appears to be toast – goes "poof" in video, then comes back to life

Note: See updates below for the ISON ISOFF ISON nature of this comet that has everybody guessing. Picture at right also updated to reflect the new “zombie” status of this…

Science self-corrects: bogus study claiming Roundup tolerant GMO corn causes cancer to be retracted

Whoo boy. This sounds like a familiar climate episode. Andrew Revkin tips me to this retraction of a paper that got screaming headlines worldwide, and says this along with the…

New paper: climate models short on 'physics required for realistic simulation of the Earth system'

I’m pleased to have had a chance to to review this new paper just published in the Journal of Climate: An Evaluation of Decadal Probability Forecasts from State-of-the-Art Climate Models…