此程序旨在帮助您在 SteamVR 中同步多个游戏空间。Space Calibrator (spacecal) 的这个分支也支持连续校准。 此操作仅需执行一次 ...

Abstract: This article presents a novel four-port probe calibration method for on-wafer S-parameter measurement of microwave circuits and, for the first time ...

UPDATE: Blue Origin is now targeting 9:40 am ET (1340 GMT) for the launch of six passengers on its NS-36 space tourist flight. Blue Origin plans to launch its 15th space tourism mission on today (Oct.

The simplest way to create progressive web apps across platforms and devices. Start here. This repo is home to several projects in the PWABuilder family of tools.

Abstract: Reconfigurable intelligent surfaces (RISs) are key enablers for integrated sensing and communication (ISAC) systems in the sixth-generation (6G) communication era. With the capability of ...

Due to the lapse in federal government funding, NASA is not updating this website. NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and ...

Blue Origin is targeting liftoff on the morning of Wednesday, Oct. 8, from its Texas facility. Blue Origin will provide a webcast of the launch beginning about 30 minutes ahead of the scheduled ...

Another asteroid zoomed near Earth's vicinity the next day. An asteroid just flew closer to Earth than many satellites, according to space agencies. The space object, named 2025 TF, zoomed over ...

FCC Chairman Brendan Carr speaks during an Oct. 6 address in El Segundo, California, where he announced new proposals to streamline satellite licensing and spectrum rules. Credit: SpaceNews/Dan ...

The U.S. Space Force has selected SpaceX and United Launch Alliance to perform the first seven launches under the National Security Space Launch Program, or NSSL, Phase 3 Lane 2 contracts, Breaking ...