A large solar storm could knock out the power grid and the internet – an electrical engineer explains how

Every few centuries the sun blasts the Earth with a huge amount of high-energy particles. If it were to happen today, it would wreak havoc on technology.

David Wallace, Assistant Clinical Professor of Electrical Engineering, Mississippi State University • conversation
March 18, 2022 ~9 min

The insect brain: we froze ants and beetles to learn how they remember their way home

Insects such as ants and beetles use ingenious processes in their brains to work out how far they’ve travelled and in what direction - we’ve now discovered how they remember their way home.

Ayse Yilmaz-Heusinger, Postdoctoral researcher in Functional Zoology, Lund University • conversation
Feb. 25, 2022 ~7 min


Nature's GPS: how animals use the natural world to perform extraordinary feats of navigation

Migrating birds use both their view of the stars and their internal magnetic compasses to find their way over thousands of miles.

Richard Holland, Professor of Animal Behaviour, Bangor University • conversation
Dec. 30, 2021 ~6 min

How we get turned around in familiar places

New research clarifies how the brain differentiates between similar spatial environments, like two stores from the same supermarket chain.

Kyle Mittan-U. Arizona • futurity
Nov. 22, 2021 ~8 min

Cellphone data shows that people navigate by keeping their destinations in front of them – even when that's not the most efficient route

As you’re walking through city streets on your way to work, school or appointments, you probably feel like you’re taking the most efficient route. Thanks to evolution, you’re probably not.

Carlo Ratti, Professor of Urban Technologies and Planning, Massachusetts Institute of Technology (MIT) • conversation
Oct. 18, 2021 ~8 min

Birds use massive magnetic maps to migrate – and some could cover the whole world

Some birds may effectively possess an in-built, global GPS system.

Dmitry Kishkinev, Lecturer in Animal Behaviour and Behavioural Neuroscience, Keele University • conversation
Feb. 14, 2021 ~7 min

How do geese know how to fly south for the winter?

Geese honk loudly and point their bills toward the sky when they're ready to start the migration. Here's how they know it's time, how they navigate and how they conserve energy on the grueling trip.

Tom Langen, Professor of Biology, Clarkson University • conversation
Nov. 16, 2020 ~8 min

Quantum entanglement could take GPS to the next level

New work on quantum entanglement could "improve the performance of any application that requires a network of sensors," researchers report.

Emily Dieckman-Arizona • futurity
April 20, 2020 ~9 min


Tiny gyroscope is 10,000X more accurate than your phone’s

A new gyroscope, so small it can fit on the tip of your finger, could help drones and driverless cars stay on track without a GPS signal.

Nicole Casal Moore-Michigan • futurity
March 23, 2020 ~5 min

Special neuron keeps direction like a compass

Rheobase neurons focus on keeping you headed in the right direction over long periods of time, new research in mice shows.

Jared Wadley-Michigan • futurity
Feb. 7, 2020 ~4 min

/

5