Spiders don’t have wings, but they can fly across entire oceans on long strands of silk. For more than a century, scientists thought it was the wind that carried them, but a new study shows the Earth’s electric field can propel these flying arachnids too.
Agreed. I think when most people hear “able to sense magnetic fields”, they think it means you can always point to North. It’s more like being able to feel temperature or proprioception(your ability to sense where your body is). I think it’s another dataset that gets added to our mental calculations, we just can’t pinpoint that exact “sense” and use it actively.
Agreed. I think when most people hear “able to sense magnetic fields”, they think it means you can always point to North. It’s more like being able to feel temperature or proprioception(your ability to sense where your body is). I think it’s another dataset that gets added to our mental calculations, we just can’t pinpoint that exact “sense” and use it actively.