early microscopes

The Evolution of the Microscope

The first compound microscopes date to 1590, but it was the Dutch Antony Van Leeuwenhoek in the mid-seventeenth century who first used them to make discoveries.
Anza Borrego Desert State Park Wildflowers,CA

When the Desert Blooms

Following a winter of exceptional rain, Southern California's desert wildflowers have bloomed en masse. The event is dubbed a “super bloom.”
kid with food on floor

Sorry Kids, the 5-Second Rule is Bunk

The 5-second rule has been officially disproved.