Did long-necked dinosaurs' whip-like tails really break the sound barrier? Not so fast.
New research contradicts the claim that diplodocids could whip their tails at supersonic speeds. Instead, it was a (still impressive) 62 mph.
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New research contradicts the claim that diplodocids could whip their tails at supersonic speeds. Instead, it was a (still impressive) 62 mph.
Diplodocids could whip their tails at speeds similar to a fast car but nowhere near the speed of sound, say experts at NOVA School of Science and Technology, Caparica, Portugal.
ADVERTISEMENT In a YouTube video on Thursday, Campbell explained that Princess Anne had concerns over Meghan and their child, but they weren't supposed to be racist. "There were no concerns about Meghan’s colour," Campbell said. "Princess Anne was rightly concerned that if the marriage proceeded and there were children there would be huge problems, not because of Meghan’s colour, but because of Meghan’s inability and determination to remain unable to appreciate the cultural differences," she said. Campbell continued to explain that Princess Anne was concerned that Meghan might not hav...