I hope the Force was with you yesterday!
I didn't have much time to read science news articles during April, though it looked like there were some interesting ones out there. Unfortunately, I don't have time to review them all, but I will include a few along with articles from this week:
Tyrannosaurs show their sensitive side
Study identifies "night owl" gene variant
Good genes are nice, but joy is better
Symmetry, monopoles and gravity: physicists discover hidden aspects of electrodynamics
"Negative mass" created at Washington State University
Robots could share information as they move around...
3-D printed patch can help mend a broken heart
Homing pigeons share our human ability to build knowledge across generations
The upside of worrying