The function of earthquake warning on smartphones is available on most smartphones in China, but users may have to manually turn them on, service workers of various phone brands said. This ...

Smart cabin functions may cause distraction, says report chinadaily.com.cn | Updated: 2023-12-01 14:24 ...

John P. Boyd, Cnoidal Waves as Exact Sums of Repeated Solitary Waves: New Series for Elliptic Functions, SIAM Journal on Applied Mathematics, Vol. 44, No. 5 (Oct., 1984), pp. 952-955 ...