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
4 140 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
4 140 3
Last post

Popular General Dev topics Top

First poster: mafinar
General Dev>In The News

Top 5 programming languages for web developers to learn
The following languages will help current and new web developers navigate the programming landscape to code web-based services and apps t...
techrepublic.com
#programming#languages#web
59 2159 24
New
First poster: HenryCost
General Dev>In The News

I wired my tree with 500 LED lights and calculated their 3D coordinates
I wired my tree with 500 LED lights and calculated their 3D coordinates… If you support me on Patreon at any point in December 2020 I wi...
youtube.com
1 1302 2
New
Exadra37
General Dev>In The News

Call an Exorcist! My Robot’s Possessed! | McAfee Blogs
As part of our continued goal of helping developers provide safer products for businesses and consumers, we here at McAfee Advanced Threa...
mcafee.com
/security#api#tech-news-source
3 1193 1
New
First poster: bot
General Dev>In The News

Quick Start Guide for Flipper Zero
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...
blog.flipperzero.one
#guide
0 1129 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 2419 0
New
First poster: bot
General Dev>In The News

I made a home security system, powered by a Raspberry Pi 3
Raspberry Pi security alarm — the basics. In November last year — I started building a DIY security alarm system, using a Raspberry Pi a...
blog.cavelab.dev
/security
0 1924 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 1076 0
New
First poster: Korbin73
General Dev>In The News

Whatever happened to Elm, anyway?
Whatever happened to Elm, anyway?. I see this question pop up quite frequently in lots of different arenas - folks are curious as to wha...
derw.substack.com
/elm
17 1013 12
New
First poster: gulshan212
General Dev>In The News

Why Python keeps growing, explained
Why Python keeps growing, explained | The GitHub Blog. A deep dive into why more people are using Python than ever, its key use cases, a...
github.blog
/python
9 974 9
New
First poster: dyowee
General Dev>In The News

olmOCR – Open-Source OCR for Accurate Document Conversion
olmOCR is an open-source tool for converting PDFs to text with high accuracy, preserving reading order and supporting tables, equations, ...
olmocr.allenai.org
2 412 1
New

Other popular topics Top

AstonJ
Science/Tech>Tech Chat

What are you watching?
Or looking forward to? :nerd_face:
#community
480 9438 251
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 7340 2
New
DevotionGeo
Backend>Chat

Would you use Erlang now when there is Elixir?
Why, if your answer is yes?
/elixir/erlang
167 4400 52
New
AstonJ
General Dev>Hardware

Planck vs Preonic vs Subatomic (Keyboards)
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...
/keyboards#mechanical-keyboards#ortholinear#planck#preonic
105 14440 47
New
AstonJ
General Dev>Hardware

GMK Serika Keycaps - Serika 2 available to order now!
I have seen the keycaps I want - they are due for a group-buy this week but won’t be delivered until October next year!!! :rofl: The Ser...
/keyboards#keycaps#mechanical-keyboards
9 4393 7
New
Margaret
General Dev>Content Creators

What tech topics do you think will (or should) be the focus of 2021?
Hello content creators! Happy new year. What tech topics do you think will be the focus of 2021? My vote for one topic is ethics in tech...
#general
110 3900 43
New
dimitarvp
macOS>Chat

My thoughts on macOS vs Linux
Small essay with thoughts on macOS vs. Linux: I know @Exadra37 is just waiting around the corner to scream at me “I TOLD YOU SO!!!” but I...
#macos#linux
166 7775 69
New
DevotionGeo
General Dev>Dev Chat

The V Programming Language
The V Programming Language Simple language for building maintainable programs V is already mentioned couple of times in the forum, but I...
#programminguages/v
21 11128 7
New
foxtrottwist
General Dev>Dev Chat

Warp—The blazingly fast, Rust-based terminal
A few weeks ago I started using Warp a terminal written in rust. Though in it’s current state of development there are a few caveats (tab...
/rust#terminal
52 4894 22
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 1768 3
New
Back to top

Sponsor Spotlight

AppSignal

Catch errors, track performance, monitor hosts and more.

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.

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'll 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.

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'll 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