Houston’s largest free, family STEM festival will feature robots, hands-on experiments, food trucks and academic awards HOUSTON – Houston’s Energy Day festival will return for its ninth year on Saturday, Oct. 19, from 11 a.m. to 4 p.m., at Sam Houston Park. Almost 70 companies at the forefront of the industry will showcase the exciting world of energy through hands-on experiments and exhibits. From high-tech virtual reality experiences to getting dirty with heavy machinery models, activities […]