Who exactly needs to get approval from an institutional review board (IRB)?
IRB you kidding me?
Topics /
The most popular blog posts about science & space on Hacker News. 2,038 posts.
IRB you kidding me?
Update, August 2014: see Hacking Academia , my most recent reflection on this subject.
Is it possible that our problems indicate a flaw in the theory of gravity?
Much of climate research is focused on implausible scenarios of the future, but implementing a course correction will be difficult
You and your friend have watches which are synchronized to the second, and the proctors are used to him often finishing exams quickly and won't be suspicious if he leaves early. What is the largest value N such that you can guarantee that you answer at least N out of the 23 questions correctly?
Sections of this post were co-authored by Cornelia Scheitz. Noah Leidinger created a German translation. Piotr Kwapin created a Polish translation. Last updated on February 7, 2021. Bert Hubert’s excellent and widely shared article about Reverse Engineering the source code of the Pfizer-BioNTech SARS-CoV-2 Vaccine is…
Richard Feynman recounts an amazing anecdote about philosophy of science; we trace it to a forgotten University of Michigan research programme into ‘floor cues’.
There are two ways to teach quantum mechanics. The first way -- which for most physicists today is still the only way -- follows the historical order in which the ideas were discovered. So, you start with classical mechanics and electrodynamics, solving lots of grueling differential equations at every step. Then you…
For a while now there have been tantalizing hints that Elon Musk is at it again. His usual way of approaching a problem is to look at an industry, find some fatal flaw in it, fix that flaw and then leave everybody else in the dust, wondering why they didn’t do what he did. He’s one of the most interesting people on…
the existential crisis we all share imagine this: you've just spent $640 billion training the chonkiest language model known to humanity (lol) and decide...
[This post received first place in the 2024 Blog Extravaganza at Adam Mastroianni’s Experimental History. Many thanks, Adam!] I first had this thought in 2019, and I started this draft in ear…
The society (closed access) journal ‘Copeia’ also has these spider trap links in it’s HTML, e.g. on this contents page: http://www.asihcopeiaonline.org/toc/cope/2013/4
An article about music and geometry, in particular about musical intervals and scales and their geometric equivalent ...
"Zanclean Megaflood? What's that, a glam-rock band?"
Think I’m pranking you, right? You can see the paper right here (“Synthetic recombinase-based state machines in living cells,” by Nathaniel Roquet, Ava P. Soleimany, Alyssa C. Fer…
Stephen Wolfram explores how the number of neural connections affects capabilities like language and abstraction. How far we could go accounting for neural nets and LLMS, the fundamental nature of computation, neuroscience and the operation of brains.
In this post I explain why today’s humanoid robots will not learn how to be dexterous despite the hundreds of millions, or perhaps many billions of dollars, being donated by VCs and major tech companies to pay for their training.
Back in the early 2000s, XML was all the rage. An unusual evolution from HTML, which itself was an evolution (devolution?) from SGML, XML w...
Alok Singh's Blog
As I noted in Part I, the general idea of using heat and steam for mechanical work had a long and continuous history back to ancient times. But when we talk of the breakthrough “steam engine” in the eighteenth-century sense, we don’t mean a machine that exploits steam’s expansive, or pushing force. We actually mean a…
On the 100th anniversary of Einstein’s Theory of Relativity, Stephen Wolfram discusses the nature of space and time, and fundamental theory of physics.
A blog about signals, programming, music, and other stuff.
On Friday, the Federal Aviation Administration issued a license for SpaceX to launch the first orbital test of Starship, the largest rocket in human history, as soon as this Monday, April 17th.
Wind energy used to mine cryptocurrency to fund climate research Oliver 2017