Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule ...

Greg Leyh likes to screw around with voltage and electric fields and plasma. In his time he's built some of the world's biggest Tesla coils, huge towering transformers that throw off terrifying webs ...

Influencers known as guntubers are delving into the world of firearms, showing viewers everything from how to shoot to how to modify an AR-15. Influencers known as guntubers are delving into the ...

In the quest for longevity and reversing biological age, Bryan Johnson, a tech entrepreneur known for his extensive efforts in biohacking, has stopped injecting his son’s blood, mentioning that he has ...

About 15 million new cars taking to mainland China’s roads – even models priced below 100,000 yuan (US$13,914) – will be fitted with preliminary autonomous-driving technology this year as ...

OpenAI rolled out a new, lightweight artificial intelligence model that it said is capable of humanlike reasoning and makes gains on efficiency — a product that will be closely watched following ...

OpenAI on Friday launched a new AI “reasoning” model, o3-mini, the newest in the company’s o family of reasoning models. OpenAI first previewed the model in December alongside a more capable ...

OpenAI is making a smaller, more efficient version of its cleverest artificial intelligence model available for free as it seeks to answer the hype and enthusiasm swirling around a new open source ...

Over the last week, OpenAI's place atop the AI model hierarchy has been heavily challenged by Chinese model DeepSeek. Today, OpenAI struck back with the public release of o3-mini, its latest ...

Jan 30 (Reuters) - A decades-old U.S. government ban on federally licensed firearms dealers selling handguns to adults under the age of 21 is unconstitutional, a U.S. appeals court held on ...

A mother says her 13-year-old son is "still in shock" and "struggling to sleep" after armed police confronted him and a friend while they played with a Nerf gun in a park. Annette, from Hove ...

The Experimental Advanced Superconducting Tokamak (EAST), often referred to as China’s 'artificial sun,' successfully sustained plasma for a record 1,000 seconds, or over 17 minutes. This ...