WTF?! Far less than a quarter of e-waste generated globally is properly collected, treated, and recycled, according to the UN. That's why repurposing and extending the lifespan of discarded ...

Why it matters: Techspot reports that a groundbreaking DIY power system built from over 1,000 repurposed laptop batteries has been successfully operating for eight years without replacements, ...

A hobbyist who once posted modest goals on an online forum now runs one ...

If you have ever considered building your very own laptop you might be interested in a new low powered system built by developer Andreas Eriksen and called the PotatoP. The unique DIY laptop features ...

The PotatoP 'laptop form factor device' is a new project ushering in a portable with a startling amount of battery life - two years of (claimed) longevity, in fact. And the ultimate aim of this ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Lithium-ion batteries—like the one in your laptop—degrade over ...

Makers and hobbyists looking for a more substantial portable battery pack that they can make themselves, should check out this excellent DIY power bank created by Instructables user “tobychui”. Using ...

I want some kind of backup power solution for my computer. I already use a UPS but I’m wondering if there’s a way to store power for longer outages. The UPS is fine if I just need an hour or so of ...