Adam Kumiszcza
Adam Kumiszcza
@skeptic.bsky.social
Wildlife and travel photographer, science geek, skeptic, atheist, humanist, rationalist etc. Younger version of the AI generated guy you see above.
4.1K followers293 following151 posts
Rachel Carson’s *Silent Spring* spurred vital environmental reforms but also sparked chemophobia—fear of synthetic chemicals as inherently harmful. This myth endures, fueling misinformation, “natural” product hype, and mistrust of science. Remember: The dose makes the poison.
Adam Kumiszcza reposted
Time-lapse of the Sun circling the horizon at the South Pole during early March. Video credit: Robert Schwarz Source: vimeo.com/208466944
Adam Kumiszcza reposted
Scientists discovered amber in Antarctica for the first time, dating to 83–92 million years ago. This reveals a mid-Cretaceous, conifer-dominated rainforest near the South Pole, showing Antarctica was once warm and wet and hosted resin-producing trees, offering new insights into ancient ecosystems.
Adam Kumiszcza reposted
A paper in Scientific Data presents GeoMAP, the first detailed geological map dataset covering all of Antarctica. It depicts ‘known geology’ of rock exposures and is suitable for continent-wide perspectives and cross-discipline interrogation.
Physicists have measured the difference in the flow of time to the millimeter, between the top and bottom of a cloud of 100,000 strontium atoms. This allowed the researchers to discern a difference in time experienced by atoms at the top of the cloud and at the bottom due to the effect of gravity.