Ask a Tech Teacher

OCTOBER 23, 2019

Bitsize is the BBC’s collection of free short videos and lessons (they’re all bite-sized) on over fifty subjects taught in Primary or Secondary education. Topics include languages, music, technology, social studies, science, engineering, maths, journalism, and more.

Education 186

Education Education Earth science Government 186

Futurum

OCTOBER 4, 2022

Biomedical engineering is a field that spans many disciplines, combining engineering, biology, medicine and healthcare. At school, study maths, physics, biology and chemistry. FUNDERS : National Institutes of Health (NIH), National Science Foundation (NSF), Department of Defence (DOD), Eli Lilly and Company, Purdue University.

Biomedical Engineering 107

Biomedical Engineering Engineering Research Research 107

Stephen Wolfram

JANUARY 9, 2024

So did that mean we were “finished” with calculus? Somewhere along the way we built out discrete calculus , asymptotic expansions and integral transforms. And in Version 14 there are significant advances around calculus. Another advance has to do with expanding the range of “pre-packaged” calculus operations.

Computer 100

Computer Calculus Construction Accessibility 100

Stephen Wolfram

SEPTEMBER 9, 2021

But then—basically starting in the early 1980s—there was a burst of progress based on a new idea (of which, yes, I seem to have ultimately been the primary initiator): the idea of using simple programs , rather than mathematical equations, as the basis for models of things in nature and elsewhere. Chemistry / Molecular Biology.

Physics 67

Physics Science Sciences Mathematics 67

Stephen Wolfram

SEPTEMBER 9, 2021

But then—basically starting in the early 1980s—there was a burst of progress based on a new idea (of which, yes, I seem to have ultimately been the primary initiator): the idea of using simple programs , rather than mathematical equations, as the basis for models of things in nature and elsewhere. Chemistry / Molecular Biology.

Science 61

Science Sciences Physics Mathematics 61

Stephen Wolfram

JANUARY 31, 2023

He’s writing a paper, he says, basically to clarify the Second Law, (or, as he calls it, “the second fundamental theorem”—rather confidently asserting that he will “prove this theorem”): Part of the issue he’s trying to address is how the calculus is done: The partial derivative symbol ∂ had been introduced in the late 1700s.

Energy 91

Energy Physics Argumentation Mathematics 91

Stephen Wolfram

AUGUST 22, 2023

It didn’t help that his knowledge of physics was at best spotty (and, for example, I don’t think he ever really learned calculus). But suffice it say to that Ed’s old nemesis—calculus—comes in very handy. It’s actually a nice application for calculus. The details are a bit complicated—and I’ve put them in an appendix below.

Computer 70

Computer Physics Sciences Science 70