Category: Updates

Is camel hair ethical?

Score: 4.2/5 (59 votes) Because camel is not as popular of a fiber as cashmere, the demand is lower, and the supply chain has not become as corrupt as th...

Can phase shift be negative?

Score: 4.4/5 (18 votes) phase shift can be affected by both shifting right/left and horizontal stretch/shrink. Phase shift is positive (for a shift to th...