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 ...

A chain of small motorized hinges can now teach itself to bend into new configurations without any central controller telling it what to do. Each hinge senses its own rotation, stores what it has done ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Membership (fee-based) Forbes Technology Council is an invitation-only, fee-based ...