As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

As of 12:01:02 PM EST. Market Open. MAT: Risk or rebound? News headlines Mattel has appointed Natalia Premovic as its new Chief Consumer Products and Experiences Officer, aiming to enhance its product ...

Quantum spin liquids are exotic states of matter in which spins (i.e., the intrinsic angular momentum of electrons) do not settle into an ordered pattern and continue to fluctuate, even at extremely ...

In May 2025, Google officially introduced Material 3 Expressive, the next evolution of Android’s design language, arriving after the launch of Android 16. This sweeping UI update is a significant step ...

Two-dimensional materials are substances with a thickness of a few nanometres or less. Electrons in these materials are free to move in the two-dimensional plane, but their restricted motion in the ...

Hazardous Materials Summary Tables (HMSTs) are a compilation of the chemical, biological, and flammability hazards of materials on a given flight or mission. HMSTs are required by Safety for all ...