13 Niche Makita Tools (And What They're Used For)

Being a power tool brand aimed at professionals, it's no surprise that Makita makes some highly specialized tools for ...
Motoring USA on MSN

What your engine oil color is actually telling you

Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.
Nature

Tangier disease is caused by mutations in the gene encoding ATP-binding cassette transporter 1

Figure 3: Insertion of a 110-bp Alu-Sq fragment into exon 12 of ABC1 in place of a 14-bp DNA fragment. Figure 4: Schematic representation of the predicted structure ...