On a roll
Printing with conventional rotary presses will create cheaper electronics
MAKING things with 3D printers is an idea that is being adopted by manufacturers to produce goods ranging from false teeth to jet engines. Conventional printing, though, has not remained idle. Machines that have their origins in the high-speed rotary presses that apply words and images to large reels of paper, like the ones which turn out the physical versions of this newspaper, have started making other things as well.
This article appeared in the Science & technology section of the print edition under the headline “On a roll”
Science & technology July 30th 2016
From the July 30th 2016 edition
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Elon Musk is causing problems for the Royal Society
His continued membership has led to a high-profile resignation
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