Science & technology | Marine pollution

Charting the plastic waters

The amount of plastic in the sea is huge and widely spread

This article appeared in the Science & technology section of the print edition under the headline “Charting the plastic waters”

On trial: What has gone wrong with policing in America

From the December 13th 2014 edition

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A drone operator of 3rd Assault Brigade is seen working at positions near the frontline in the direction of Borova,  rural settlement in Izium Raion, Kharkiv Oblast, Ukraine.

Ukraine’s embrace of drone warfare has paid off

Two new reports highlight strengths as well as weaknesses

Two people dressed in white overall suits in the Cleanroom at ASML Headquarters in Veldhoven, Netherlands.

The race is on to build the world’s most complex machine

But toppling ASML will not be easy


A chip as a lightning bolt.

Want even tinier chips? Use a particle accelerator

High-speed electrons can etch nano-scale designs


Is butter bad for you? 

A new study suggests olive oil may be a healthier alternative

Two private companies reach the Moon within four days

Though Firefly Aerospace has had better luck than Intuitive Machines

Satellites are polluting the stratosphere

And forthcoming mega-constellations will exacerbate the problem