Low-Power Coding for Embedded Systems: 8 Practical Techniques
Use eight practical low-power coding techniques for embedded systems, including sleep states, event-driven design, batching, peripheral control and measurement.
Sustainable Tech
Browse every article in the Sustainable Tech collection below, including practical guides to digital habits, devices, software, AI, infrastructure, repair and technology careers.
For a guided route through the subject, begin with the Sustainable Tech hub. It organises the collection by what you want to understand or change, with suggested starting points for beginners, students and people learning to code.
Data Centre Energy Use: A Beginner’s Guide
Understand how data centres use electricity and water, what PUE and other metrics mean, and how to evaluate sustainability claims.
Sustainable Student Tech: What to Buy, Keep and Skip
Choose sustainable student technology by prioritising existing devices, repairability, long support, energy efficiency and responsible end of life.
Starting a Green Tech Career: Guide to an Impactful Future
Starting a green tech career combines your technical skills with meaningful environmental impact, and the field is projected to create many jobs.
How to Become a Sustainable Product Designer
Explore sustainable product design careers, skills, portfolio projects and practical routes into circular design, materials and lifecycle work.
Sustainable Internet Habits: 7 Practical Ways to Reduce Digital Waste
Use seven sustainable internet habits to reduce unnecessary streaming, background data, cloud duplication and device turnover without relying on misleading per-click claims.
8 Green Coding Tools for Beginners (What Each Measures)
Compare eight green coding tools for energy and carbon measurement, from CodeCarbon and CO2.js to Kepler and Cloud Carbon Footprint.
Extend Laptop Lifespan: Practical Steps for Years of Use
By combining proper physical care, regular software maintenance, and thoughtful battery management, you can extend your laptop lifespan reliably.
Is AI Sustainable? Environmental Costs and Benefits
Is AI sustainable? A balanced guide to its electricity, water, hardware and e-waste impacts, potential benefits and the questions users should ask.
Low-Energy Study Setup: What to Change Before You Buy
Build a comfortable low-energy study setup with the equipment you own. Compare power settings, lighting and electricity costs with a worked example.