The world of bird migration remains one of nature’s most astounding mysteries. Every year, billions of birds embark on journeys spanning thousands of miles, navigating with precision that would ...

When embarking on your journey with Arduino projects, one of the first and most critical decisions you’ll face is how to power your setup. Whether you’re building a simple LED circuit or a complex ...

The magnetic field of Earth influences our atmosphere in complex ways, and is therefore a key factor in understanding what keeps the planet habitable for life. Magnetic fields are also present in ...

Pigeons and other birds can do it. So can sea turtles and spiny lobsters, moths and mole rats, gray whales and big brown bats. Many members of the animal kingdom can detect the subtle undulations of ...

How pigeons fly hundreds of kilometers and still find their way home has long fascinated people. Now, researchers say a surprising answer may be hidden, not in the brain or eyes of birds, but in the ...

Today, magnetic field sensors are one of the invisible mass-produced products in the electronics industry. They measure movement, positions or distances and can be found in window contacts, steering ...

Homing pigeon being released by scientist at Max Planck Institute of Animal Behavior in Germany. How pigeons fly hundreds of kilometers and still find their way home has long fascinated people. Now, ...

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...

From navigation to solar weather forecasting, many different areas of research require space-based sensors to measure Earth's magnetic field as accurately as possible at any given moment. So far, ...

An imperfect diamond is perfect for sensing Earth’s magnetic field from space. A quantum device used a diamond’s defects to map Earth’s magnetic field from the International Space Station. Just 10 ...

NASA has chosen to develop a University of Colorado project that could revolutionize the measurement of magnetic fields in space. Researchers at the Laboratory for Atmospheric and Space Physics at CU ...