“好上头的前奏!听完满脑子都是dudududu~”||《What U Do》 02:23 “我猜你的耳机里一定会有这首歌,好好听啊~”||《dollyy99-夏天》 03:22 “副歌超好听!这首歌一定会是你的循环歌曲”||《I Quit Drinking》 02:52 “听不出一丝歉意的道歉歌”||《I'm So Sorry》 03:01 “前奏太完美了...
The short half-life is only part of the problem when dating dinosaur bones -- researchers also have to find enough of the parent and daughter atoms to measure. Read on to see what it takes to date a fossil and what volcanic ash has to do with it. Dating Sedimentary Rock An eagle fl...
These bones fit together in one of two configurations: ornithischian (bird-hipped) or saurischian (lizard-hipped). They had an upright gait. Dinosaurs held their bodies over their legs like rhinoceroses do, rather than using the sprawling gait that crocodiles do. Non-dinosaur Prehistoric Animals...
Our vision is to build a future where people and planet thrive together. We aim to be a catalyst for change and engage planetary advocates in everything we do. Our 350 scientists are working on solutions to Earth’s emergencies at all levels of life. solution. ...
The bones of the hind limbs, in particular the femurs, seem genuine. We also found some tiny, bony scales (called osteoderms, like the scales of crocodiles) preserved on what perhaps was the back of the animal. It was with our preliminary investigation using ultraviolet photography that we ...
Maybe we can’t do anything directly, but if you get a private line — folks here will listen if you go no, really, I can’t do this, I need help. It’ll probably be “just” a second person to be going “OK, let’s see what actual help we can find, networking with the gro...
This new and, at present, controversial arrangement of dinosaur relationships lay hidden in a soup of confusing lumps and bumps on bones; there was no single feature that you could point to and say “dinosaur X belongs on this branch or that”. ...
Just 50 years ago, no one knew why the Earth has mountains. Now we do. This is the story of how we figured it out - and how we keep learning.
Google Glassis a prime example of the current evolution of wearable technology. Glass is a computer in the form of a pair of eyeglasses and includes an optical head-mounted display. In short, Glass does a lot of the things that your smartphone can do. For instance, you can use a voice...
Convinced that the study of dinosaurs is an ideal gateway to science, Dr. Egerton insists, “We have to tell kids you can do this.”Dr. Susie Maidment, Reluctant PrincessDr. Susie Maidment and her team from London’s Museum of Natural History at work. Photo c. Marion Bentley, NHMProf...