A battle is raging over the definition of open-source AI
Companies that bet on the right one could win big
There are two sides to the software industry. One faces outwards, with whizzy products and services that bring in billions of dollars of revenue for trillion-dollar companies. The other faces inwards, creating, updating and sharing—often for free—the basic software infrastructure and tools that makes the digital world tick.
Explore more
This article appeared in the Science & technology section of the print edition under the headline “Open-minded”
Discover more
Deforestation is costing Brazilian farmers millions
Without trees to circulate moisture, the land is getting hotter and drier
Robots can learn new actions faster thanks to AI techniques
They could soon show their moves in settings from car factories to care homes
Scientists are learning why ultra-processed foods are bad for you
A mystery is finally being solved
Scientific publishers are producing more papers than ever
Concerns about some of their business models are building
The two types of human laugh
One is caused by tickling; the other by everything else
Scientists are building a catalogue of every type of cell in our bodies
It has thus far shed light on everything from organ formation to the causes of inflammation