黑山175格令竞赛弹药的射击精度稍逊一筹，散布圆直径为25mm，相当于0.95 MOA。使用更高倍率的瞄准镜可能会有助于提高射击精度，但我们认为刘波尔德Mark5 HD ...

A novel industrial reactor that produces steel using only electricity hit a major milestone after producing a ton of steel at ...

A rifle sling is one of those standard yet under-appreciated pieces of gear that hunters and shooters depend on. It’s easy to let a sling for your hunting rifle or AR be an afterthought, but choosing ...

一副来自未来的眼镜，应该长什么样子？ 在《王牌特工》里，它可以开启 AR 功能，看见每一个不在场的与会者；在《钢铁侠》中，它能将斯塔克 ...

IT之家2 月 25 日消息，海信视像科技与 AR 企业 XREAL 今日宣布达成深度战略合作，双方将在 AR / AI 眼镜领域开展技术协同、生态共建与全球市场拓展。 双方联合研发的首款“AR 高端观影产品”将于今年下半年发布，并称“AI 技术的深度赋能”成为关键支点。

In this article, I will compare augmented reality vs virtual reality, including the current best VR and AR equipment. Virtual Reality is an immersive computer-generated virtual environment with ...

Augmented reality (AR) headsets have evolved significantly in 2025, offering enhanced hardware, refined user experiences, and growing software ecosystems. While AR has long been a futuristic ...

Nearly one month later, Shockley sent another user, “Sasha,” a link to a photo of 10 Magpul AR-15 magazines and wrote, “I’m also buying a bulletproof vest,” court documents say.