The findings could suggest it's possible to learn simple information while snoozing.
New models may help people who are blind learn molecular structures.
Greek mythology says Icarus fell because he flew too close to the sun. What does science say?
Some students are continuing to learn while school doors are closed, but others may not be able to avoid losing ground.
Studies show the answer is complicated.
Nehemiah Mabry, a civil engineer and entrepreneur, promotes science and technology through art.