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Recent Archives
Biting Insects
Tropical wasps bite each other to divide labor, may be form of insect communication, not bullying.
Math Anxiety
Students anxious about math do worse on tests, even when they know the material, because their anxiety takes up valuable energy that could have been used for the math.
Inflatable Wings
NASA is building aircraft with inflating wings to save space on probes in our atmosphere… and others.
Robotic Scorpion
A robot modelled after a scorpion that can be used to spy under harsh, desert-like conditions.