Death blow to Barycentrism: ‘On the alleged coherence between the global temperature and the sun’s movement’

People send me stuff. Tonight I got an email that contained a link to a paper that takes on the wonky claims related to barycentrism and Earth’s climate, specifically as it relates to Nicola Scafetta’s 2010 and 2012 papers. This new paper taking on the Scafetta claims will be published in the Journal of Atmospheric…

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The Future of Models

Guest essay by Nancy Green At the close of the 19th century physics was settled science. The major questions had been answered and what remained was considered window dressing. Our place in the universe was known: We came from the past and were heading to the future. On the basis of Physical Laws, by knowing…

LED’s rule, twisty bulbs drool

Readers might recall I was an early adopter of LED lighting technology. Now it is getting even better. New LED light design offers less energy, more light LEDs are durable and save energy. Now researchers have found a way to make LED lamps even more compact while supplying more light than commercially available models. The…