Interesting Engineering

Korean scientists detect hidden defects in solar cells with 1,000x sensitivity boost

Korean researchers detect hidden semiconductor defects 1,000× more sensitively, boosting efficiency, lifespan, and design ...

Coal-reliant nation pivots as the price of dirty fuels skyrockets: 'We must recognize things are advancing'

This means there's no longer a need to choose between comfort, efficiency, and sustainability — or brace for soaring bills ...
The Cool Down

Master electrician left 'sick' after hearing the solar panel myth confusing homeowners: 'I hear the same nonsense over and over again'

In a YouTube video, the managing director of Artisan Electrics debunks common myths about rooftop solar maintenance.
Tam Smith on MSN

Testing the next‑gen red light therapy panel | Embertouch EmberPRO100 review

In this video, we put the Embertouch EmberPRO100 red light therapy panel to the test to evaluate its performance, build quality, and real‑world benefits. Watch our hands‑on review to see how this next ...