Prehistoric giants used to populate the Earth. These behemoths included mighty dinosaurs, airplane-size pterosaurs, massive crocodiles and snakes, and even armadillos the size of cars. But today, there are just a few big animals on our planet. What happened? Why aren’t there many giants left anymore? First of all, there’s plenty of fossil evidence that … Read more
In internet history, credit for the initial concept that developed into the World Wide Web is typically given to Leonard Kleinrock. In 1961, he wrote about ARPANET, the predecessor of the internet, in a paper entitled “Information Flow in Large Communication Nets.” According to the journal Management and Business Review (MBR), Kleinrock, along with other … Read more
Genetic changes that crop up in an organism’s DNA may not be completely random, new research suggests. That would upend one of the key assumptions of the theory of evolution. Researchers studying the genetic mutations in a common roadside weed, thale cress (Arabidopsis thaliana), have discovered that the plant can shield the most “essential” genes … Read more
We’re launching a brand new feature on Liminal Fiction – “Writer Fuel – cool real-world stories that might inspire your little writer heart. Today: Genetic “dark matter” may drive the emergence of new species, new research finds. These long, repeating stretches of the genome, called satellite DNA, may ultimately prevent incompatible animals from mating by … Read more
