Uncategorized
- Animals
To Bee He or She: Honeybees use novel sex-setting switch
After more than a decade of work, an international team has found the main gene that separates the girls from the boys among honeybees.
-
19270
The idea of compensating tidal forces using a ring of compact matter isn’t quite “something no one has shown before.” A concept based on the same principles was analyzed 20 years ago by physicist Robert L. Forward, who published the details in a paper in Physical Review and his science-fiction novel Dragon’s Egg. Forward discussed […]
- Astronomy
Black Hole Life Preserver: Don’t get sucked in without one
By temporarily counteracting a black hole's tremendous tidal forces, a proposed black hole life preserver would slightly lengthen the life and shorten the agony of anyone exploring one of these gravitational beasts.
