NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth. The antenna, tested in flight using an atmospheric weather balloon, could open ...

Here, 3D printing makes ... properties of the antenna, achieving fabrication in a few hours. The resulting antenna was of the magneto-electric dipole type, and what characterizes it is its ...

Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

as wearable antennas are expected to offer flexibility and comfort during wear while simultaneously maintaining optimal radiation efficiency. Moreover, beyond conventional antenna characteristics, ...

Learn More Tencent has unveiled “Hunyuan3D 2.0,” an AI system that turns single images or text descriptions into detailed 3D models within seconds. The system makes a typically lengthy process ...

Chikwata kubva kuYunivhesiti yeCalifornia-Berkley ichangobva kuburitsa a kudzidza ichikurudzira nzira yekuchaja-yakarongwa 3D-kudhinda ... directive radiation. Iyo antenna inoratidzira matatu ...

The antenna has two "poles," creating a radiation pattern similar to a donut shape. NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to ...

“A CPD-fabricated gradient phase transmitarray for generating highly directive radiation. The antenna ... single samples within a day at a cost-effective rate. In addition, charge-programmed 3D ...

As our modes of communication have gone wireless, the internet has become ever more important and aerospace applications multiply, the need for efficient, lightweight antennas has become urgent. 5G ...