Phoenix received a $1M grant to address extreme urban heat. Here's where to see the innovative shade structures 11 artists ...

Soon, a flexible octopus-like robot could be completely free of wires or internal electronics. Engineers at Rice University have unveiled a new soft robotic arm controlled by laser beams ...

Solar sculptures that look like trees are providing shade, light, and energy at a Milwaukee park, offering a glimpse into the future of sustainable urban design.