The Shanxi Brave Dragons and the Zhejiang Golden Bulls both advanced to the quarterfinals with commanding 2-0 victories in ...

JAKARTA, May 3 (Xinhua) -- As Sunday marks the 80th anniversary of the opening of the International Military Tribunal for the Far East, or Tokyo Trial, officials and scholars across the Asia-Pacific r ...

▲ 摘要： 三维（3D）显示可通过提供深度视觉线索带来沉浸式观感，在交互媒体等领域具备重要应用价值。为提升实用化程度，二维—三维可切换显示能够在单一设备中灵活切换高分辨率二维显示模式与沉浸式三维显示模式。研究者提出一种基于超表面柱透镜（MLL） 的全彩二维—三维可切换光场显示技术。该超表面柱透镜可依据入射光的偏振特性切换聚焦特性，以此作为实现二维、三维模式切换的核心机理。  研究设计的超表面柱透镜 ...

A trainer supervises the training of a humanoid robot in a catering delivery scenario at the Qingdao Humanoid Robot Data and ...