The Family Handyman on MSN

GPS vs. real-life experience: Do navigation apps really know the fastest route?

GPS accuracy is so good that it's tempting to rely on it exclusively. That could be a mistake in abnomal traffic conditions.
Morning Overview on MSN

Varda tests GPS-denied navigation during hypersonic reentry blackout

Varda Space Industries sent its W-6 spacecraft into orbit carrying an autonomous navigation system built to solve one of the ...