Let us know if you try! Helical antennas aren’t new, but this is an unusual construction. They are popular as satellite antennas because of their polarization characteristics among other things.

在医学影像学领域，CT（Computed ...

Helical announced on Friday that it has completed the sale of its 50% interest in the JJ Mack Building, London EC1, to joint ...

With the advent of cheap software defined radios made popular by the RTL-SDR project a few years back, satellite communications are now within the budget of even the most modest hacker. For $20 ...

Invented by Ampex in 1956, helical scan was the only method that was fast enough to record video in real time. Using two-inch tape and running at 15 ips, the going rate for tape recorders of the ...

Helical gears are cylindrical gears whose teeth are not parallel to the axis of rotation. The teeth are angled and appear as a segment of a helix. Helical gears can transmit power between parallel or ...

Helical has sold 50% of its interest in Charterhouse Place to its joint venture partner AshbyCapital for £71.4m, with a ...

Optimized gear geometry: Carefully engineered gear geometry helps control noise and vibration. For example, helical gears ...

For the avid racing fan, check out the Logitech G29 Driving Force Racing Wheel and Floor Pedals. It simulates the feeling of ...

UK property group Helical has sold its 50% stake in the JJ Mack Building to partner AshbyCapital. The listed Central ...

Newly discovered mechanism helps detach and recycle parts of cellular canal membranes as needed – models developed using ...

Simulating similarly detailed tight curls and coils for Black characters, however, has proven to be an ongoing challenge, ...