Parasites are among nature’s most skillful manipulators — and one of their specialties is making hosts perform reckless acts of irrational self-harm. There’s Toxoplasma gondii, which drives mice to seek out cats eager to eat them, and the liver fluke Dicrocoelium dendriticum, which motivates ants to climb blades of grass, exposing them to cows and sheep hungry for a snack. There’s Spinochordodes tellinii, the hairworm that compels crickets to drown themselves so the worm can
Can microbes encourage altruism?
More of Today's Solutions
The gene behind congenital deafness, and how a single shot is fixing it
BY THE OPTIMIST DAILY EDITORIAL TEAM A girl born without the ability to hear was having everyday conversations with her mother four months after ...
Read More8 sky events all stargazers should catch this month
BY THE OPTIMIST DAILY EDITORIAL TEAM The flower moon came and went on May 1. Most of what makes this month interesting is still ...
Read MoreNew studies are showing signs of lasting immunity to Covid-19
With all that’s happened in the past few months regarding the coronavirus, we could use a bit of good news. And that’s exactly what ...
Read MoreThis gigantic vertical greenhouse uses 100% natural light
Vertical farming is an amazing solution that allows us to grow fresh produce using a fraction of the water and land that traditional agriculture ...
Read More
