Uncategorized
- Tech
Plastic Memories: Polymer materials store data permanently
Researchers have fabricated a memory device that stores data permanently in electrically-conducting polymers.
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Whiffs of Perception: Sniffing activates the mind’s nose
People spontaneously sniff while imagining various smells, an act that intensifies odor perception.
- Physics
Humpty-Dumpty Effect: Acoustically, people resemble large eggs
The first measurements of how people intrinsically scatter sound waves indicate that, acoustically, a human body resembles a hard ellipsoid of the same height and girth as the person.
- Paleontology
Northern Extinction: Alaskan horses shrank, then disappeared
Horses that lived in Alaska shrank dramatically in body size before they went extinct at the end of the last ice age.
