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Lightbulb made of modified <em>E. coli</em> fuses biology and electronics

Life

Lightbulb made of modified E. coli fuses biology and electronics

A team from the International Genetically Engineered Machine competition has made an electronic circuit with biological components using modified bacteria

News

Climate campaigners should have the right to sue governments

Earth

Climate campaigners should have the right to sue governments

Analysis

UK must face reality on climate impact of new Heathrow runway

Earth

UK must face reality on climate impact of new Heathrow runway

Comment

A robot floats in a small tank of water with the aid of four polystyrene balls on arm-like features

Technology

Soft robot with a mouth and gut can forage for its own food

News

cars

Technology

How to save ourselves from the invisible gas choking us to death

Insight

Xudong Wang holds a piece of his energy-generating board in a lab

Technology

Energy-generating floorboard lights up 35 LEDs with one footstep

News

Iceland drills hottest hole to tap into energy of molten magma

Earth

Iceland drills hottest hole to tap into energy of molten magma

News

An e-reader screen the size of a Post-it note with a white border stands on a desk

Technology

E-paper display runs on office lights and never needs charging

News

A woman looking at her phone

Technology

Exploding Samsung phone shows how risky lithium batteries can be

Comment

Anderson Cooper and Martha Raddatz

Earth

US presidential candidates being let off hook on climate change

The world's most pressing problem is being all but ignored by moderators in the TV debates between Donald Trump and Hillary Clinton, says Matthew Nisbet

Comment

Earth

There’s no good reason to go ahead with fracking in the UK

Analysis

Earth

First farm to grow veg in a desert using only sun and seawater

News

Technology

The reaction that would give us clean fossil fuels forever

Features

Life

Sound blasts could keep whales away from wind farm construction

News