CommunityNews

CommunityNews

Why 21 cm is our Universe's "magic length"

Photons come in every wavelength you can imagine. But one particular quantum transition makes light at precisely 21 cm, and it’s magical.

Read in full here:

Where Next?

Popular General Dev topics Top

First poster: dimitarvp
On Wednesday last week, Google’s Fiona Cicconi wrote to company employees. She announced that Google was bringing forward its timetable ...
New
First poster: dpritchett
It’s not what programming languages do, it’s what they shepherd you to. How many of you have listened, read or taken part in a discussio...
New
First poster: bot
Flipper Zero is a portable multi-tool for pentesters and geeks in a toy-like body. It loves hacking digital stuff, such as radio protocol...
New
First poster: bot
The overengineered Solution to my Pigeon Problem. TL;DR: I built a wifi-equipped water gun to shoot the pigeons on my balcony, controlle...
New
CommunityNews
ABSTRACT In lieu of a traditional , I’ve tried to distill the essence of the talk into a collection of maxims: All programmers are API ...
New
First poster: Korbin73
Whatever happened to Elm, anyway?. I see this question pop up quite frequently in lots of different arenas - folks are curious as to wha...
New
CommunityNews
The First Social-Media Babies Are Growing Up—And They’re Horrified. How would you feel if millions of people watched your childhood tant...
New
First poster: dyowee
GitHub - TodePond/DreamBerd: perfect programming language. perfect programming language. Contribute to TodePond/DreamBerd development by...
New
CommunityNews
After switching from Firefox to LibreWolf, I became interested in the idea of self-hosting my own Firefox Sync server. Although I had see...
New
CommunityNews
GitSyncPad is an innovative micro keypad designed for effortless Git version control. Execute commands like git add, git commit, and git ...
New

Other popular topics Top

DevotionGeo
I know that these benchmarks might not be the exact picture of real-world scenario, but still I expect a Rust web framework performing a ...
New
DevotionGeo
I know that -t flag is used along with -i flag for getting an interactive shell. But I cannot digest what the man page for docker run com...
New
AstonJ
Curious to know which languages and frameworks you’re all thinking about learning next :upside_down_face: Perhaps if there’s enough peop...
New
Rainer
My first contact with Erlang was about 2 years ago when I used RabbitMQ, which is written in Erlang, for my job. This made me curious and...
New
PragmaticBookshelf
Rust is an exciting new programming language combining the power of C with memory safety, fearless concurrency, and productivity boosters...
New
AstonJ
I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me. I think the Planck and the Preonic (o...
New
mafinar
This is going to be a long an frequently posted thread. While talking to a friend of mine who has taken data structure and algorithm cou...
New
AstonJ
Was just curious to see if any were around, found this one: I got 51/100: Not sure if it was meant to buy I am sure at times the b...
New
PragmaticBookshelf
Programming Ruby is the most complete book on Ruby, covering both the language itself and the standard library as well as commonly used t...
New
Fl4m3Ph03n1x
Background Lately I am in a quest to find a good quality TTS ai generation tool to run locally in order to create audio for some videos I...
New