Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Each line segment of a distance-time graph represents one part of a journey. A distance-time graph, sometimes referred to as a travel graph, is a way of representing a journey. It is helpful to have ...

Record-Breaking Ice Gains Between 2021 and 2023 The Antarctic Ice Sheet gained mass between 2021 and 2023, reversing decades ...

Condensed-matter physics is the study of substances in their solid state. This includes the investigation of both crystalline solids in which the atoms are positioned on a repeating three-dimensional ...

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

Two studies published in 2025 pushed back on the claims that the Dutch painter’s famous work accurately depicted a 20th-century mathematical model of turbulence.

Where next? Quantum metrology, fusion and medical physics are three hot topics to be featured on Physics World Live this year. (Courtesy: iStock/shutter_m) I used to set myself the challenge every ...

Texas Instruments (TI) today introduced new automotive semiconductors and development resources to enhance safety and autonomy across vehicle models. TI's scalable TDA5 high-performance computing ...