If you have an Evenflo Titan 65 convertible car seat, check that it has a tether strap. More than 64,000 car seats across several model numbers have been recalled by the manufacturer because they’re ...

Small-scale, 10cc gas-powered racers can top 200 mph at the end of a tether. The broom can be flipped down to flip a tiny stick on the car to shut it off. Not all the tech is high. Mark Vaughn grew up ...