A private hospital in Bengaluru announced that it performed Asia’s first AI-designed intraocular lens implantation.

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

Paras Defence secured a Rs 142.31 crore order from DRDO for a high-power laser system, boosting its stock by 10 per cent.

Scientists demonstrate topological beam shaping using Jackiw-Rebbi states on metasurfaces, enabling precise, customizable ...

Eye surgery specialist BVI Medical announced this week it has raised $1 billion in new financing as it looks to boost its global intraocular lens business with “several new product launch | BVI said ...

Traditionally, beam shaping has relied on optical elements such as refractive and diffractive optical elements and spatial light modulators. Although these methods are effective, they generally ...

Despite the popularity of augmented reality, AR wearable technologies haven't gained traction due to the weight and bulk associated with batteries and electronic components, and the suboptimal ...

多模光纤（MMF）因其高容量信息传输能力，被视为未来光通信、医学内窥镜等领域的核心器件。然而，其内部数千种光模式的传播速度差异会导致严重的模态色散，使传输图像退化为杂乱散斑（图1）。

An international team of scientists developed augmented reality glasses with technology to receive images beamed from a projector, to resolve some of ...