The Praxis exam is an essential component of the teacher certification process in many states, taken by aspiring educators to prove their skill and knowledge in specific subjects. To succeed on this ...

Doomsday predictions have come in many forms over the years. Various cultures, individuals, conspiracy theorist, and cults have all predicted their own version of the human race's demise. Pop culture ...

As social creatures, human beings have lives shaped by the quality of their relationships and support systems, food systems, community health resources and basic needs. Learn how individuals, public ...

An eye-opening experiment on cephalopods reinforces why it is so important for us not to underestimate animal intelligence. A study published in 2021 presented cuttlefish with a new version of the ...

(September 17, 2025) A new report released today by the National Academies of Science, Engineering, and Medicine finds that it is “beyond scientific dispute” that climate pollution harms human health ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. It seems that every day brings a new headline about the burgeoning ...

"Our weekly science experiment continues." That is how Brad Keselowski summed up the new right-side tires brought by Goodyear to Bristol Motor Speedway that were engineered to fall off quicker than ...

A papyrus from ancient Egypt reveals women tested pregnancy by urinating on bags of wheat and barley. If the grains sprouted, she was pregnant, and the crop that grew first was thought to predict the ...

Scientists at the University of Bath have developed a simple three-minute brainwave test called Fastball EEG that can detect memory problems years before Alzheimer’s is typically diagnosed. Unlike ...

This week's science news has been filled with medical breakthroughs, including the first-ever pig-to-human lung transplant into a brain-dead person. The experiment, which took place in Guangzhou, ...

Abstract: We consider the problem of improving the human instance segmentation mask quality for a given test image using keypoints estimation. We compare two alternative approaches. The first approach ...

Welcome to the GED® Practice Test Hub! Ready to ace your GED®? Click that “Start Test” button to dive into our free practice test. These questions pinpoint exactly what to study. They’re your roadmap ...