What does it mean if a biker bends their left arm down with the palm facing back?

Wondering what it means when a biker bends their left arm down with the palm facing back? It's a common hand signal—here's ...
IEEE

Investigation of Extracting a Transfer Function from Transient Signals During Switching Operations of Inverters for On-Line Monitoring of Electrical Machines

Abstract: This paper investigates the potential of using electric terminal signals of induction machines for online fault monitoring through experimental studies. The results reveal that by analyzing ...
IEEE

Ambiguity Function Analysis of AFDM Signals for Integrated Sensing and Communications

Abstract: Affine frequency division multiplexing (AFDM) is a promising chirp-based waveform with great flexibility and resilience, making it well suited for next-generation wireless networks, ...
gearpatrol

Could This Snazzy New Motorcycle Help Harley’s Electric Sub-Brand Finally Turn the Corner?

Look, it’s no secret that Harley-Davidson’s semi-secret electric moto sub-brand, LiveWire, is in need of a lifeline. Not only has it struggled to turn a profit since the original bike of the same name ...
The Guardian

Signal One review – Dennis Quaid and David Thewlis ballast high-concept, low-risk first contact yarn

Sci-fi about the inventor of a device to communicate with aliens, in which scientists spend too much time talking astrophysics at each other Steven Spielberg’s Disclosure Day is not alone in the ...
Hosted on MSN

From Ohio to Alabama: A motorcycle journey

Join me on my solo motorcycle trip from Ohio to Alabama aboard my 2023 BMW R18B. This journey included a meetup with friends to celebrate BMW Motorrad's 100-year anniversary at the Barber Motorsports ...