This recently-discovered dinosaur weighed 26,000 pounds when it stomped around South Africa's Free State Province 200 million years ago. The University of the Witwatersrand researchers who found the animal's fossils dubbed it Ledumahadi mafube which in the South African language of Sesotho means "a giant thunderclap at dawn." Like the brontosaurus, it walked on four legs and ate plants. From CNN:
Apart from its massive size, there are other evolutionary details about the new species that make it entirely unique, according to a new study published Thursday in the journal Current Biology.
"It shows us that even as far back as 200 million years ago, these animals had already become the largest vertebrates to ever walk the Earth," Choiniere said.
The researchers believe that Ledumahadi was a transitional dinosaur, an evolutionary experiment itself during the Early Jurassic period. The forelimbs of this dinosaur are more "crouched," while being very thick to support its giant body.
When wind blows over the snow of Antarctica’s Ross Ice Shelf, the surface vibrates and produces a beautiful and eery drone. Colorado State University researchers deployed seismometers to explore the subsurface of the ice shelf and were surprised to learn that their sensors recorded the natural song of the terrain. The frequencies are below the […]
Stephen Hawking’s final book, Brief Answers to the Big Questions, was released posthumously Tuesday by his children.
According to the explanation of the phrase “like a moth to the flame” at The Phrase Finder, “the word moth was used the the 17th century to mean someone who was apt to be tempted by something that would lead to their downfall.” But why do moths have this fatal attraction anyway? National Geographic explains […]
Speed reading isn’t just an innate skill possessed by a lucky few. Anyone can learn to speed read, and the benefits are endless. The brain can process more information than most people have time to soak up, but you can make that time now with the 2018 Award-Winning Speed Reading Bundle. The first half of […]
Sure, you could use the same old PowerPoint templates for your next business presentation. It’s not like you have bosses or investors to impress. Oh wait, you do? Time to augment that slideshow with Slideshop – the presentation tool that can individualize your pitch while saving you time. Compatible with PowerPoint, Keynote and Google Slides, […]
Multinational companies have used the no-nonsense methodologies of Six Sigma and Lean Six Sigma to oil a smooth-running operation for years. What is it? Six Sigma (and its offshoot, Lean Six Sigma) apply the principles of science to business, teaching managers to methodically target waste, maximize output and streamline the flow from producer to consumer. […]