Yes, You Can Paint Your Engine Block's Lifter Valley, It's Fine

Those who want to fully customize their car might wonder if they can paint their engine block's lifter valley. Are there really no downsides to it?
Morning Overview on MSN

7 brutal reasons some cars rust faster and how to stop the rot

Some cars seem to dissolve into brown flakes while others stay solid for decades. I want to unpack why that happens, because rust is not just ugly, it quietly destroys structure and value. By tracing ...
Nature

Giant plume of plasma on the Sun’s surface and more — February’s best science images

Deadly blaze. An intense, fast-moving wildfire that tore through Chile’s Valparaíso region in early February has destroyed 98% of the country’s national botanical garden in the coastal resort of Viña ...