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A Biodegradable Label Doesn't Make It So
At the third Scientific American “Science on the Hill” event, “Solving the Plastic Waste Problem”, one of the issues discussed by experts on Capitol …
6 years, 8 months ago
High School Cheaters Nabbed by Neural Network
Researchers trained a neural network to scrutinize high school essays and sniff out ghostwritten papers. Christopher Intagliata reports.
6 years, 9 months ago
Preserved Poop Is an Archaeological Treasure
Anthropologists found parasite eggs in ancient poop samples, providing a glimpse of human health as hunter-gatherers transitioned to settlements. Chr…
6 years, 9 months ago
Remembering Murray Gell-Mann
Murray Gell-Mann, 1969 Nobel Laureate in Physics who identified the quark, died May 24th.
6 years, 9 months ago
Bonobo Mothers Supervise Their Sons' Monkey Business
Some wild female bonobos introduce their sons to desirable females—then make sure their relations won’t be interrupted by competing males. Karen Hopk…
6 years, 9 months ago
Music May Orchestrate Better Brain Connectivity in Preterm Infants
Preterm babies who listened to music in the neonatal intensive care unit had brain activity that more closely resembled that of full-term babies. Chr…
6 years, 9 months ago
Icy Room Temperatures May Chill Productivity
A new study suggests women's performance on math and verbal tasks increases as room temperature rises, up to about the mid 70s F. Christopher Intagli…
6 years, 9 months ago
Bird Beak Shapes Depend on More Than Diet
A study found that only a small percentage of bird beak shape variation is dependent on diet, with other factors like display and nest construction p…
6 years, 9 months ago
Ancient Gum Gives Archaeologists Something to Chew On
Chewing gums discovered in western Sweden contain the oldest human DNA found in Scandinavia. Christopher Intagliata reports.
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6 years, 9 months ago
Nobelist: Harness Evolution as a Problem-Solving Algorithm
Frances Arnold, the Caltech scientist who shared the 2018 Nobel Prize in Chemistry, says evolution can show us how to solve problems of sustainabilit…
6 years, 9 months ago