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Found 54 results for Anil Ananthaswamy
gravity

Gravity may be created by strange flashes in the quantum realm

20 September 2017

A model of how wave forms of quantum systems collapse reveals a way they could create gravitational fields, and perhaps even reconcile two pillars of physics


MRI scan

AI spots Alzheimer’s brain changes years before symptoms emerge

14 September 2017

A machine-learning algorithm that examines MRI scans can identify alterations in how different regions of the brain are connected that indicate future disease


boy with blackboard covered in sums

Why am I rubbish at maths? And other curious questions answered

30 August 2017

Mathematics is like marmite, people tend to love it or hate it. Find out why it can make us nervous, why we struggle at it and whether animals can do it too


maths artwork

Our greatest creation: Where maths comes from and what it's for

30 August 2017

Maths helps us comprehend the incredible complexity of the universe, but are we born with the ability to calculate, or did we invent it?


Gregory Berns

The man who reads dog minds and personalities in a brain scanner

23 August 2017

Gregory Berns coaxes dogs into MRI scanners to see what's going on in their heads. It even reveals if they would make good helpers for people with disabilities


geometric artwork

The geometry that could reveal the true nature of space-time

26 July 2017

The discovery of an exquisite geometric structure is forcing a radical rethink of reality, and could clear the way to a quantum theory of gravity


Raven

Ravens can plan for future as well as 4-year-old children can

13 July 2017

The smart birds seem to have evolved this flexible cognitive ability independently from hominids as the two lineages diverged about 320 million years ago


Man on high wires

Consciousness helps us learn quickly in a changing world

28 June 2017

What's the point of consciousness? Experiments suggest it evolved to help us learn and adapt more rapidly than we could without it


Obstacle course

Consciousness helps us learn quickly in a changing world

27 June 2017

What's the point of consciousness? Experiments suggest it evolved to help us learn and adapt more rapidly than we could without it


Micius satellite

Chinese satellite beats distance record for quantum entanglement

15 June 2017

Entangled photons survived transmission to locations 1200 kilometres apart on Earth, a feat that could kick off the use of quantum satellites for secure communications


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