CommunityNews

CommunityNews

A Man Powers Home for 8 Years Using 1,000 Old Laptop Batteries

A man has managed to power his home for eight years with a system using more than 1,000 recycled laptop batteries. This ingenious project, based on the use of

Read in full here:

Most Liked

AstonJ

AstonJ

This is very cool!

Eiji

Eiji

Interesting but …

  1. Solar panels works differently in each place and time (for example rainy season in some regions)
  2. I heard that they are useless in cases where the sun is too weak or too strong, so they may “work” for a 1/6 of day, sometimes more and sometimes even less
  3. Depending on panel they may be many other problems with dust, snow and water. Of course there are panels with extra protections, but obviously it would not make them cheaper

That’s said it’s still interesting … I wonder how much money and space it require … Also I heard that there are 79% transparent panels that can be mounted on windows … :thinking:

Where Next?

Popular General Dev topics Top

First poster: AstonJ
https://permission.site/ This thread was posted by one of our members via one of our news source trackers.
New
First poster: AstonJ
We engineered a wearable microphone jammer that is capable of disabling microphones in its user’s surroundings, including hidden micropho...
New
OvermindDL1
Yet another rust-made text editor, though I’m really liking the looks of how this one works!
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
First poster: bot
Rewrite it in Rust by ridiculousfish · Pull Request #9512 · fish-shell/fish-shell. (Sorry for the meme; also this is obligatory.) I thi...
New
First poster: bot
When Zig is safer and faster than Rust. There are endless debates online about Rust vs. Zig, this post explores a side of the argument I...
New
First poster: dyowee
GitHub - TodePond/DreamBerd: perfect programming language. perfect programming language. Contribute to TodePond/DreamBerd development by...
New
CommunityNews
GitHub - ItzCrazyKns/Perplexica: Perplexica is an AI-powered search engine. It is an Open source alternative to Perplexity AI. Perplexic...
New
First poster: AstonJ
On the benefits of learning in public. Learning in public helps me grow as an engineer and seems to benefit others too. Here’s why I sho...
New
CommunityNews
The French originated the meter in the 1790s as one/ten-millionth of the distance from the equator to the north pole along a meridian thr...
New

Other popular topics Top

Devtalk
Reading something? Working on something? Planning something? Changing jobs even!? If you’re up for sharing, please let us know what you’...
1050 21151 394
New
PragmaticBookshelf
Free and open source software is the default choice for the technologies that run our world, and it’s built and maintained by people like...
New
New
AstonJ
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...
New
New
AstonJ
This looks like a stunning keycap set :orange_heart: A LEGENDARY KEYBOARD LIVES ON When you bought an Apple Macintosh computer in the e...
New
PragmaticBookshelf
Tailwind CSS is an exciting new CSS framework that allows you to design your site by composing simple utility classes to create complex e...
New
rustkas
Intensively researching Erlang books and additional resources on it, I have found that the topic of using Regular Expressions is either c...
New
AstonJ
If you want a quick and easy way to block any website on your Mac using Little Snitch simply… File > New Rule: And select Deny, O...
New
AstonJ
This is a very quick guide, you just need to: Download LM Studio: https://lmstudio.ai/ Click on search Type DeepSeek, then select the o...
New