Final answer:
HR department looking for technology-themed gifts should search for fitness tracker wristbands, smartwatches, smart glasses, and virtual reality headsets, all types of mobile devices stemming from space exploration advances.
Step-by-step explanation:
The human resources department interested in giving away technology-related gifts should search for fitness tracker wristbands, smartwatches, smart glasses, and virtual reality headsets. These devices are all types of mobile devices that cater to different aspects of tech-savvy lifestyles and health consciousness. These gifts also show how space exploration has led to numerous technology spin-offs that have enriched our lives, such as wireless headsets and advanced artificial limbs. Being aware that such products like the LED, artificial limbs, and even firefighter gear have been influenced by space technology can expand the search for innovative and inspiring gifts.