Dinosaur With Spiky Spine Discovered In Argentina The newly-discovered dinosaurs called Bajadasaurus pronuspinax were unearthed in Argentina. Scientists believe that their long, thin, and sharp spikes that grew on the back of their necks might have been used for defense to fend off predators. by Diane Samson
Researchers Achieve Record Data Transmission Speed, 4.5 Million Times Faster Than Average Home Broadband