Sergey UA2FW called me on phone one evening in late August 2020 and invited me to the group of fine operators for the CQWW CW 160m ... antennas where an op must rotate the antenna like crazy for the ...

The bulk of the 3D printed antenna uses a low electrical resistance, tunable, ceramic-filled polymer material. For the demonstration, engineers from NASA’s Near Space Network designed and built a 3D ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.

Fortify helped NASA 3D print an inexpensive antenna for space applications. NASA is interested in lowering the costs of its projects, and this experiment could demonstrate one way to do so. NASA ...

Kubilius said he wanted Europe to be a leader in the space industry, but admitted that the budget is still limited and fragmented and that the bloc risks falling behind if it does not act.

If you want to place your antenna in the window or a space away from your TV, you should measure the distance beforehand to see if the cord is long enough. Finally, if your antenna uses an ...

Abstract: The unique wavefronts of the radio vortex beams carrying orbital angular momentum (OAM) make them well utilized in various space applications, e.g., local satellite-based ... This article ...

The best Lego space sets you can currently buy include realistic NASA-branded rockets and fun modular space stations for kids. Space is a big theme for Lego, and it only seems to be growing.

which can prove to be a trickier setup for folks with limited access to outlets. If you live in a more rural area, you may find that an amplified antenna is better suited for accessing and ...

Marketing materials for the donor packages had warned that “Space is limited”. The shortage of VIP tickets is particularly significant for major donors who typically expect to attend ...