Futurum

APRIL 19, 2023

A nanometre (nm) is a unit of measurement equal to a billionth of a metre, or 0.000001 mm. Evelyn’s lab develops advanced microscopy methods, combining microscopy with spectroscopy to study how small molecules are taken up and transported in materials at the molecular level. How small are things at the nanoscale?

Chemistry 52

Chemistry Biology Physics Research 52

Stephen Wolfram

JANUARY 31, 2023

But he had a second hypothesis too—based, he said, on the ideas of “that most ingenious gentleman, Monsieur Descartes”: that instead air consists of “flexible particles” that are “so whirled around” that “each corpuscle endeavors to beat off all others”. So what exactly did Boltzmann really do in his 1872 paper?

Energy 88

Energy Physics Argumentation Mathematics 88

Stephen Wolfram

DECEMBER 13, 2021

We’ve also built our groundbreaking symbolic computational geometry system that lets us flexibly describe regions for PDEs. We’ve already got heat transfer , mass transport and acoustics. We can also take a single video and “summarize” it as a series of video + audio snippets, chosen for example equally spaced in the video.

Construction 67

Construction Computer Physics Accessibility 67