Computing
- Neuroscience
Brain’s grid cells could navigate a curvy world
If we ever need to flee a dying Earth on curved space islands — as humanity was forced to do in 'Interstellar' — our brains will adapt with ease, a new mathematical analysis suggests.
- Science & Society
Unbiased computer confirms media bias
A computer algorithm can identify a media outlet’s bias just by the quotes it chooses from political speeches, surrounding context aside.
- Computing
Concerns about drones, how to hunt exoplanets and more reader feedback
Readers discuss the potential impacts of human-made fliers and muse about the advantages a poker-playing computer program has over human opponents.
- Computing
Artificial intelligence conquers Space Invaders, Pong, Q*bert
With a single algorithm, a computer can learn dozens of classic video games, researchers from Google DeepMind in London report.
- Health & Medicine
Allergy-related Google searches follow pollen season ups and downs
Google search queries could help researchers track pollen seasons in areas without pollen-monitoring stations.
- Computing
New computer algorithm plays poker almost perfectly
An algorithm optimized to play heads-up limit Texas Hold’em poker will never lose in the long run against any opponent.
- Computing
‘The Imitation Game’ entertains at the expense of accuracy
Inaccuracies weaken “The Imitation Game,” an otherwise enjoyable film about Alan Turing breaking the Enigma code during World War II.
- Quantum Physics
Milestone algorithm runs on quantum computer
An algorithm proposed two decades ago that demonstrated the benefit of using quantum mechanics to solve certain problems has finally been run on a quantum computer.
- Math
Spirals inspire walking aids for people with disabilities
Long admired for their beauty, spirals have inspired a shoe that may help disabled people walk. The shapes make for a better crutch and an entertaining skateboard as well.
- Science & Society
E-commerce sites personalize search results to maximize profits
Travel and retail websites alter search results depending on whether consumers use smartphones or particular web browsers.
- Computing
Computer program reveals artists’ influences
The algorithm can figure out a particular painting’s style — whether it’s abstract, impressionist or Baroque, for example — and tease out possible connections among artists.
- Tech
To have a sound mind, a brain needs a body
Replicating human intelligence in robots requires the right materials for brain-body-environment interactions.
