"There's always a red [light]," Smith says ... but from the CEO of his company Westbrook—a simple yet effective way to check in on employees at the start of meetings. The technique is ...

She maintains her slinky size 12 figure by using an easy "traffic light system" of her own invention. Deb Harm, 57, piled on the pounds as years of working long days followed by fast-food dinners ...

The traffic light started as a simple invention based on people’s needs, and now it’s a complex template that can be improved upon. It went through a long journey of innovation and development, ...

She employs what she calls a 'traffic light system' to keep her washing up liquid stock in check. Sharing her tip, she remarked: "A friend shared it on Facebook, but I thought I'd share it because ...