An illustration showing an image being compressed.

Efficient Image Compression with `sips` on macOS

If you have a website, making it fast is important. One of the best ways to speed up your website is to make your image files smaller. Large images can make your website load slowly, which can be frustrating for visitors. If you use a Mac, you have a powerful tool already built-in to help you with this: sips. In this guide, we’ll show you how to use sips to make your images smaller, so your website will be faster. ...

July 27, 2025 · Updated: September 8, 2025 · 2 min · Prateep Gedupudi
A calculator and a sun icon, symbolizing energy calculation

How to Calculate Your Daily Energy Needs for an Off-Grid Solar Setup

The Most Important First Step: Figuring Out Your Energy Needs Before you buy solar panels, batteries, and other parts for your solar power system, there’s one very important thing you need to do first: figure out how much electricity you use each day. When I built my own DIY Off-Grid Solar Setup, this was the first thing I did. If you skip this step, you might spend too much money on a system that’s too big. Or, even worse, you could build a system that’s too small and doesn’t give you enough power. ...

July 24, 2025 · Updated: September 8, 2025 · 4 min · Prateep Gedupudi
A diagram of an off-grid solar power system

☀️ Building My Own Solar Power System: A Beginner's Guide

Have you ever wanted to create your own electricity from the sun? That’s what “going solar” means! It can sound a bit complicated, especially when you hear grown-ups talk about “off-grid” systems (that’s when you’re not connected to the big power company). But I learned how to do it, and I built my own solar power system without spending a ton of money. In this guide, I’ll show you how you can do it too! ...

July 19, 2025 · Updated: September 14, 2025 · 6 min · Prateep Gedupudi