A compact, single- feed, dual band, circularly polarized annular ring patch antenna coupled to a cross slot is proposed in this letter for GPS-aided GEO-augmented navigation (GAGAN) receivers covering ...

在特斯拉进军Robotaxi、L4自动驾驶竞赛加速的背景下，预计国内L4有望提速。 未来L4、L5自动驾驶的发展路径将遵循“封闭场景→高速干线→城市道路”的渐进路径，从商用场景逐步向乘用场景过渡。 浙商证券主要观点如下： 特斯拉Robotaxi试点终落地 ...

Pundits tear into India after England chase 371 Updated June 25, 2025, 12:03 p.m. | By AFP ...

ORLANDO, FLA. (WSVN) - A new highway expansion in Central Florida is threatening to teardown a historic home near Sanford. The home built in the 1800s carries a generational history with it. As ...

A rigorous method is developed to investigate the generation of a negative (attracting) force acting in the opposite direction of wave propagation using a limited-diffracting single annular piezo-ring ...

While tensions escalate as protests against ICE continue to grip major cities, "No Kings" demonstrations took place across the U.S. on Saturday ...

For hours, thousands of people in Los Angeles peacefully celebrated their defiance of US President Donald Trump Saturday with music, marching, bubbles and balloons -- then police unexpectedly ...

Scott Porter Says Huntington’s Disease Can ‘Tear Through Families Quickly,’ but Wife Kelsey is ‘Superwoman’ (Exclusive) “Day by day, she just says, ‘This is not who I am,’” the ...

日前，深圳发布全国首个“全市域开放、全车型覆盖、全场景应用”的道路开放技术指引，为高度或完全自动驾驶（L4、L5级）车辆提供最为开放的 ...