General Dev>In The News

I tried making artificial sunlight at home

CommunityNews

CommunityNews

I tried making artificial sunlight at home

Some time ago, I saw where they make artificial sunlight at home with a 500W LED and a gigantic (1.2m) parabolic reflector. I’ve been fascinated by this pro…

Read in full here:

3 comments
#artificial
4 383 3

Most Liked

alvinkatojr

alvinkatojr

This is an interesting and extremely geeky post and project! Something worth trying out if your electricity and electronics chops are up to date. Bookmarking it for the day that happens :slight_smile:

1
Post #2
AstonJ

AstonJ

Keep us updated Alvin! Just don’t blow yourself up (or us!) in the process :icon_razz:

1
Post #3
alvinkatojr

alvinkatojr

Haha thank you, Aston. I just cracked open a high school physics book. The journey ahead is long but not impossible. Wish me luck! :smile:

1
Post #4

Where Next?

View thread on forum
artificial
Home General Dev>In The News
#artificial
4 383 3
Last post

Popular General Dev topics Top

First poster: jaisonv
General Dev>In The News

Google has a secret deal with FB called “Jedi Blue” that they knew was illegal
twitter.com
#google
42 1568 15
New
First poster: bot
General Dev>In The News

Developing Godot Projects with Neovim
Developing Godot Projects with Neovim. When I started using Godot Engine, what surprised me the most is the built-in Language Server Pro...
devpoga.org
/neovim
0 1983 0
New
First poster: bot
General Dev>In The News

Apache Apisix vs. Kong: Open-Source API Gateway
API Gateway Trends behind Features: Apache APISIX 3.0 vs. Kong 3.0 - API7.ai. By comparing the open-source API Gateway Apache APISIX and...
api7.ai
#api
0 3596 0
New
First poster: bot
General Dev>In The News

Writing a Python SQL engine from scratch
sqlglot/python_sql_engine.md at main · tobymao/sqlglot. Python SQL Parser and Transpiler. Contribute to tobymao/sqlglot development by c...
github.com
/python#sql#writing
0 1647 0
New
First poster: bot
General Dev>In The News

Fish shell to be rewritten in Rust
Rewrite it in Rust by ridiculousfish · Pull Request #9512 · fish-shell/fish-shell. (Sorry for the meme; also this is obligatory.) I thi...
github.com
/rust#shell#fish
0 1424 0
New
First poster: bot
General Dev>In The News

Declarative GNOME configuration with NixOS
Declarative GNOME configuration with NixOS. I adore tinkering with my machine, trying new tools, extensions, themes, and ideas. When I w...
hoverbear.org
/nixos
0 1557 0
New
CommunityNews
General Dev>In The News

Fintech engineering mistakes
9 fintech engineering mistakes. Read this list unless you want to build a money dissappearing system
startupwin.kelsus.com
0 1776 0
New
CommunityNews
General Dev>In The News

Testing Intel’s Arc A770 GPU for Deep Learning
Christian Mills - Testing Intel’s Arc A770 GPU for Deep Learning Pt. 2. This post covers my experience training image classification mod...
christianjmills.com
#testing#learning#intel
0 1940 0
New
First poster: AstonJ
General Dev>In The News

Ladybird: Truly independent web browser
Truly independent web browser. Contribute to LadybirdBrowser/ladybird development by creating an account on GitHub.
github.com
#browser#web#github
4 988 3
New
CommunityNews
General Dev>In The News

Introducing Sidekiq 8.0
After six months of hard work, I’m thrilled to announce the general availability of Sidekiq 8.0! :partying_face::tada: Status Sidekiq is...
mikeperham.com
/ruby/rails
1 1368 0
New

Other popular topics Top

AstonJ
General Dev>Dev Chat

What are you listening to?
A thread that every forum needs! Simply post a link to a track on YouTube (or SoundCloud or Vimeo amongst others!) on a separate line an...
#community#music
202 5126 102
New
AstonJ
General Dev>Dev Chat

Best chairs for developers?
What chair do you have while working… and why? Is there a ‘best’ type of chair or working position for developers?
#workspace#opinions
74 5463 41
New
DevotionGeo
Backend>Questions

Can someone explain the -t option/flag in docker run command?
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...
#docker
7 10261 2
New
First poster: bot
Backend>In The News

Bit – A modernized Git CLI written in Go
github.com
/go#git
1 5920 0
New
AstonJ
General Dev>Hardware

Seen any cool new keyboards?
We have a thread about the keyboards we have, but what about nice keyboards we come across that we want? If you have seen any that look n...
/keyboards#mechanical-keyboards
49 5910 39
New
AstonJ
General Dev>Hardware

BIIP MT3 Extended 2048 Custom Keycap Set (Drop)
This looks like a stunning keycap set :orange_heart: A LEGENDARY KEYBOARD LIVES ON When you bought an Apple Macintosh computer in the e...
/keyboards#apple#keycaps#mechanical-keyboards
14 6713 7
New
AstonJ
Science/Tech>Health & Diet

David Sinclair's new Lifespan podcast
We’ve talked about his book briefly here but it is quickly becoming obsolete - so he’s decided to create a series of 7 podcasts, the firs...
#health#podcasts#bio-hackers#david-sinclair
87 6790 49
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Mike Riley (Author) Interview and AMA!
Author Spotlight Mike Riley @mriley This month, we turn the spotlight on Mike Riley, author of Portable Python Projects. Mike’s book ...
#author-spotlight/python#iot/book-portable-python-projects#internet-of-things
62 7035 19
New
AstonJ
Backend>Questions

Psql: error: connection to server on socket "/tmp/.s.PGSQL.5432" failed: No such file or directory
If you’re getting errors like this: psql: error: connection to server on socket “/tmp/.s.PGSQL.5432” failed: No such file or directory ...
#macos/rails/postgresql
1 5553 1
New
Fl4m3Ph03n1x
AI>Questions

What are the best text-to-speech ai generation tools that you can run locally?
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...
#ai#text-to-speech
6 8411 3
New
Back to top

Sponsor Spotlight

coders51

We build reliable cloud platforms for business-critical systems.

General Dev>In The News

General Dev In The News ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap