Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how to generate grids, compute functions over them, and visualize data ...

A Virginia federal judge ordered Lindsey Halligan on Tuesday to explain in writing why she continues to refer to herself as US attorney for the commonwealth’s Eastern District, despite another judge ...

Fears about AI data centers’ water use have exploded. Experts say the reality is far more complicated than people think. When I called him to talk more about AI and water, Masley emphasized that he’s ...

3,655 Irish folk cures show how folk remedies help our brains in uncertain times. By Laura Baisas Published Dec 4, 2025 3:45 PM EST Get the Popular Science daily ...

USB-C is everywhere in 2025. If you've felt like every new device you buy, from smartphones to laptops and tablets, uses a USB-C port for charging, you're not imagining things. USB-C has quickly ...

Google is facing backlash on X after a viral post for its NotebookLM appeared to use a food blogger’s work without credit. Recently, Google launched Nano Banana Pro, its most powerful image model to ...

Helldivers 2 is getting its next premium Warbond on December 2, bringing new weapons, armor sets, and everything else you need to stomp some bugs. The Python Commandos Warbond seems inspired by the ...

You may underestimate how frequently you look at your device, and you may be paying a price with more attention and memory lapses. For many of us, checking our phones has probably become an ...

State prison guards say they are doing so because their jobs have become more dangerous. A New York Times analysis points to a different reality. By Bianca Pallaro and Jan Ransom New York State prison ...

President Donald Trump has recently turned to a new economic indicator in his push to convince Americans that his policies are boosting the economy: the number of people receiving federal food ...

America sits on billions of barrels of clean, cheap oil, yet imports foreign crude at massive cost — and the SRT explains exactly why. In the 1970s, Henry Kissinger created the petro-dollar system, ...

THE ALPHABET is easy to take for granted. Children memorise it before they know why it matters. Then it’s off to reading, and learning the sounds of the letters and how they combine. After that, many ...