近年来，射线波结构光学涡旋由于具有独特的空间加速能力吸引了越来越多研究者的关注。然而，现有的研究受到旋转对称性的限制，导致调制自由度低，极大地限制了其在微粒操纵领域的复杂应用。马丢模式作为一类独特的无衍射光场，通过调控离心率参数可以连接笛卡儿坐标系、 ...

As a surface high-pressure system moves southward, it will result in an associated wind shift within the upper-level flow of ...

SPOKANE, Wash. - Residents across eastern Washington and north Idaho are waking up to fall weather with mild morning ...

After seeing the images coming out of western North Carolina following Hurricane Irene, skydivers Christopher Richards and ...

After a cold front arrived overnight we are waking up to wet roadway and rain showers in the Inland Northwest. Start-time ...

EMERALD ISLE — Sea turtle season is all but over, and the last of the 18 nests in Emerald Isle, Nest 16, remarkably hatched ...

Other than an alternate shedding of the spanwise vortices behind the body and a gradual decay and annihilation of the vortices with distance downstream, whether a secondary vortex street would develop ...

Tornadoes and hurricanes are both destructive storms that are often compared to one another. But are they really that alike?

Tom Mitchell, commander of Veterans of Foreign Wars Post 1142 in North Wilkesboro, said Friday that the inaugural veterans parade planned for Nov. 11 has been canceled because of the ...

As the crowds gathered on the first day of the 46th annual Sunbelt Ag Expo Tuesday, the clear skies turned thoughts to those ...

: The post-disaster aerial mosquito spraying for the populated areas of Brunswick County is now complete, finishing a few ...

Intense rain lashed southern India on Wednesday, with weather officials issuing a red alert warning of flash floods and ...