US swing toward autocracy doesn’t have to be permanent – but swinging back to democracy requires vigilance, stamina and elections
The US is swinging like a pendulum between more autocratic and more democratic forms of government. How long will this ...
IEEE18d
Construction and Performance Evaluation of a Pendulum-Like Low-Frequency Smoothly Plucked Piezoelectric Vibration Energy Harvester
This article presented a pendulum-like, low-frequency, smoothly plucked PVEH (PL-PVEH) that employed a disc cam to limit the maximum deflection of the piezoelectric element, thereby enhancing its ...
steampoweredfamily25d
Pendulum Painting STEAM Project
Have you ever watched how the playground swing makes a big arc through the sky and wondered what forces make that happen? That swing is a classic example of a ...
Frontiers26d
Semi-active control of crankshaft skyhook based on magnetorheological torsional damper
the crankshaft system is equivalently transformed into a single-degree-of-freedom undamped system with a torsional damper attached to the shaft end to form a double torsional pendulum system (Hoang ...
Reuters26d
Finland's secret service says frequency of cable incidents is 'exceptional'
HELSINKI, March 4 (Reuters) - The frequency of cable incidents in the Baltic Sea has been "exceptional" in recent years, but state actors have more effective ways of performing underwater sabotage ...
Rotten Tomatoes4y
The Pit and the Pendulum
Upcoming Movies and TV shows Rotten Tomatoes Podcast Media News + More ...