Extinct elk species had antlers that were too big to make sense

Locusts' sense of smell boosted with custom-made nanoparticles

To cope with threats to the sense of self (e.g., bad grades, rejection), it may be helpful to engage in self-affirmation. One way of doing so is by writing about things in life one values the most (e.g., courage, love, freedom, justice, family relations).

Robot with sense of touch grabs ocean trash without harming sea life