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Smart-grid 'stockbrokers' to manage your power

Technology

Smart-grid 'stockbrokers' to manage your power

Software agents that get the best price by buying and selling electricity on your behalf could increase grid efficiency and help you cut costs

News

Zapping the brain sparks bright ideas

Life

Zapping the brain sparks bright ideas

News

Live wires: The electric superorganism under your feet

Life

Live wires: The electric superorganism under your feet

Features

Earth

UK should cut emissions by 60 per cent by 2030

News

Life electric: microbes wire up to share energy

Life electric: microbes wire up to share energy

News

Zoologger: The solar-powered electric hornet

Life

Zoologger: The solar-powered electric hornet

News

Ice and a slice makes transistors more precise

Technology

Ice and a slice makes transistors more precise

News

Earth

Green machine: Heat scavengers come in from the cold

News

Technology

Smallest electric engine could power nanomachines

News

Life

Did life begin with a bolt from the deep blue?

Thermal vents in the early Earth's oceans could have generated electrical currents and forged complex organic molecules

News

Earth

Solar power could crash Germany's grid

News

Technology

Work light twice as hard to make cheap solar cells

News

Technology

Charge your phone with a beach towel

News

Health

Pulses of light spark muscle movement

News