The common thread is the use of tape measures for the elements of the aptly named turnstile antenna, a tried and true material for lightweight, foldable antennas that amateur radio enthusiasts ...

Maybe they should try something else. New York City’s Metropolitan Transportation Authority (MTA) has installed spikes at subway stations to stop turnstile jumpers—and they don’t seem to be ...

NEW YORK (PIX11) – Turnstile “fins” may be coming to a subway station near you as part of the MTA’s push to stop fare evaders. The vertical, metal “fins,” as they’re called ...

NEW YORK (PIX11) – Turnstile “fins” may be coming to a subway station near you as part of the MTA’s push to stop fare evaders. The vertical, metal “fins,” as they’re called, have ridges on the top ...