Multiple lines of evidence suggest that pigeons sense magnetic fields by detecting electric currents in their inner ears.

Loggerhead turtles are able to sense Earth's magnetic field in two ways, but it wasn't clear which sense the animals use to detect the magnetic field when navigating using the magnetic map they are ...

Quantum devices that measure Earth's magnetic fields could help replace GPS—if researchers can figure out how to tell when ...

Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate ...

HOUSTON, Texas (KTRK) -- In the heart of the Texas Medical Center, inside Houston Methodist, Dr. David Baskin and his team formulated a theory after noticing how cancer cells behaved compared to our ...

Jiwon Ma is a fact checker and research analyst with a background in cybersecurity, international security, technology, and privacy policies. Before joining Investopedia, she consulted for a global ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...

Speed is a measure of how fast an object is moving. Calculate speed using the speed equation - speed = distance divided by time. The speed equation can be rearranged to find distance travelled and ...