Sofia Andersson

A Gothenburg marine-ecology graduate turned Edinburgh-based science communicator, Sofia thrives on translating dense research into bite-sized, emoji-friendly explainers. One week she’s live-tweeting COP climate talks; the next she’s reviewing VR fitness apps. She unwinds by composing synthwave tracks and rescuing houseplants on Facebook Marketplace.

The 12V Battery: Why This Compact Power Source Still Drives the World’s Most Important Off-Grid and Mobile Systems

Few electrical components are as widely used, misunderstood, and underestimated as the 12V battery. It starts pickup trucks on cold mornings, powers fish finders on remote lakes, keeps RV refrigerators running through summer nights, and stands ready when the grid fails. Modern lithium iron phosphate (LiFePO4) options are lighter, smarter, Read more

By Sofia Andersson, ago