Warning: this story might make sensitive people a...  ...colleague to run a DNA test to see if it was the nematode genus Gongylonema, as he suspected. Now, I debate...

Biophysicists from the State University of New Yor...  ...trol.  They inserted magnetic nanoparticles into nematodes , then used magnetic fields to open temperature-se...  ...ough retreating from a dangerous heat source. The nematodes without magnetic nanoparticles continued to wrigg...