Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

All straight line graphs have an equation that can be written in the form 𝑦 equals 𝑚𝑥 add 𝑐, where 𝑚, the coefficient of the 𝑥 term, is the gradient or slope of the line. The constant, 𝑐, is ...

All real-life graphs can be used to estimate or read-off values.The actual meaning of the values will depend on the labels and units shown on each axis. Sometimes: This graph shows the cost of petrol.

Brian Krista is a photojournalist for all of The Baltimore Sun's community newsrooms. He grew up in Harford County, is a graduate of Fallston High and Harford Community College and began his career in ...

Krista lives in Portland, Oregon. She fell in love with musicals at age 5, when her parents took her to see a university production of The Music Man. Krista attends as much theater as possible, in as ...