Before the internet, how the LA Public Library helped readers pick their next novel
The Los Angeles Public Library stores thousands of index cards with staff reviews of books dating back to the 1920s. A librarian explains how they were used and what we can learn from them today.
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Teledyne Micropac Introduces the World’s First Configurable 3U VPX Power Supply Card for LEO Satellites
The new VPX-3U-SP-PSC family of power supply cards provides up to 600W total output power in a small package the size of an index card. Teledyne Micropac’s COTS power cards, designed for 3U Open VPX ...