Use the scissors to cut along the lines. Take the bottom part of the circle and roll it into a cone. Image caption, STEP 2: Unroll it and fold the shape in half vertically. Use a ruler to draw ...

Use the scissors to cut along the lines. Take the bottom part of the circle and roll it into a cone. Image caption, STEP 2: Unroll it and fold the shape in half vertically. Use a ruler to draw ...

Thrips try to enter the green cone of a male cycad plant before the cone opens. The insects feed on pollen in the male cones. University of Utah researchers found that certain cycad plants make ...

Axons of retinal ganglion cells (red) derived from human pluripotent stem cells bundle together and navigate their environment using growth cones (green), similar to human development of the optic ...

It is the first 0.1524 m section of the 1.016 m cone which was tested in AEDC Tunnel B by Roger Kimmel and Jon Poggie of Wright Laboratory. Previous results on the 2:1 configuration include numerical ...