The board of OpenAI, creator of the popular ChatGPT and DALL-E artificial intelligence tools, fired Sam Altman, its chief executive officer[1], in late November 2023.
Chaos ensued as investors and employees rebelled. By the time the mayhem had subsided five
ChatGPT was launched on Nov. 30, 2022, ushering in what many have called artificial intelligence’s breakout year[1]. Within days of its release, ChatGPT went viral. Screenshots of conversations snowballed across social media, and the use of ChatGPT
The Earth formed 4.5 billion years ago[1], and life less than a billion years after that. Although life as we know it is dependent on four major macromolecules[2] – DNA, RNA, proteins and lipids – only one is thought to have been present at the
Uranus, the seventh planet from the Sun[1], orbits in the outer solar system, about two billion miles (3.2 billion kilometers) from Earth. It is an enormous world – quadruple the diameter of Earth, with 15 times the mass and 63 times the volume.
The Earth’s magnetic field plays a big role in protecting people from hazardous radiation and geomagnetic activity that could affect satellite communication and the operation of power grids. And it moves.
Scientists have studied and tracked the motion of
A seasoned deer hunter is shocked when his hound dog trots up with a human femur clenched between its teeth. A woman veers off her normal urban walking path and happens upon a human skull. New property owners commission a land survey that reveals a set
The turmoil at ChatGPT-maker OpenAI, sparked by the board of directors firing high-profile CEO Sam Altman[1] on Nov. 17, 2023, has put a spotlight on artificial intelligence safety and concerns about the rapid development of artificial general intelligence, or