Researchers created a mathematical model analyzing combustion waves — from slow flames to supersonic detonation. It yields accurate solutions and explains the transition from deflagration to detonation. The work paves the way for safer engines and improved protection against industrial explosions.

2026年1月13日 · 张伟 · 来源：tutorial资讯

“합격, 연봉1억2000만원” 4분 뒤 “채용 취소합니다”…法, 부당 해고 판결

针对近期网络上传闻称“格力电器未来每年将不再派发股息”，格力电器最新回应称，公司重视投资者回报，积极通过现金分红或股份回购等方式回报投资者，分红及回购金额均位于A股上市公司前列。公司未来分红安排将结合战略规划、经营业绩与资金状况综合研究确定。（证券时报）

드론 수백대 줄지어…이란, 무기 터널 공개 ‘전쟁 능력’ 과시

Жители Санкт-Петербурга устроили «крысогон»17:52