Thermodynamics and Statistical Mechanics(nicf.net)

63 points by Anon84 2 years ago | 21 comments

Graphical Linear Algebra(graphicallinearalgebra.net)

287 points by hyperbrainer 1 year ago | 23 comments

The Cooperative National Geologic Map(ngmdb.usgs.gov)

12 points by rob 1 year ago | 0 comments

Orbital Mechanics and Astrodynamics(orbital-mechanics.space)

34 points by kavouras 2 years ago | 5 comments

Plimpton 322 is Babylonian exact sexagesimal trigonometry(sciencedirect.com)

71 points by Luc 3 years ago | 5 comments

Einstein's Philosophy of Science (2019)(plato.stanford.edu)

92 points by xingyzt 3 years ago | 14 comments

Geothermal heat map of US hot springs(soakingsprings.com)

101 points by armenarmen 1 month ago | 39 comments

An interactive map plotting 1,596 US hot springs over a geothermal heat flow map, showing springs cluster where subsurface heat reaches the surface fastest.

Human mathematicians are being outcounterexampled(xenaproject.wordpress.com)

456 points by artninja1988 3 months ago | 225 comments

A Xena Project blog post about mathematicians being outpaced at finding counterexamples, from the blog on mathematicians learning the Lean theorem prover.

GPT-5.2 derives a new result in theoretical physics(openai.com)

545 points by davidbarker 8 months ago | 369 comments

OpenAI post announcing that GPT-5.2 derived a new result in theoretical physics; the captured page shows only a loading logo.

Sustainable energy without the hot air (2008)(withouthotair.com)

140 points by 0sake_rs 27 days ago | 80 comments

Homepage for David MacKay's 2008 book Sustainable Energy – without the hot air, offering free PDF download, chapter contents, translations and endorsements.

In Europe, wind and solar overtake fossil fuels(e360.yale.edu)

656 points by speckx 9 months ago | 676 comments

Yale Environment 360 digest article reporting that wind and solar power generated more electricity than fossil fuels in Europe.

A New Experiment Meta-Strategy(chillphysicsenjoyer.substack.com)

26 points by surprisetalk 1 month ago | 1 comments

A Substack post by an amateur physicist describing a new strategy for doing home experiments after reorganizing a messy lab to fit limited free evenings.