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Environment

Can home batteries help save the climate and save you money?

Growing numbers of homeowners are installing batteries that store electricity when it is cheap, which helps balance the grid and cuts emissions, and cheaper plug-in batteries will soon let more people do the same

News

Aerial view of solar panel. Taiwan

Environment

Solar farm on the ocean outperforms land-based solar in Taiwan

News

Space

The rise, the fall and the rebound of cyclic cosmology

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Dust rising from combine during crop harvesting, no-till technology professional occupation.

Environment

The Iran war is exposing the huge risks in our food system

Leader

Environment

Plug-in solar is coming – how dangerous is it and is it worth it?

News

The bombshell results that demand a new theory of the universe

Space

The bombshell results that demand a new theory of the universe

Features

Image from a MAYA collaboration numerical relativity simulation of a neutron star-black hole (NSBH) binary merger, showing the disruption of the neutron star. Credit: Deborah Ferguson (UT Austin), Bhavesh Khamesra (Georgia Tech), and Karan Jani (Vanderbilt University).

Space

A bizarre type of black hole could solve three cosmic mysteries in one

Features

Crisis in cosmology: If we’ve got dark energy wrong, what could it be?

Space

Crisis in cosmology: If we’ve got dark energy wrong, what could it be?

Features

Environment

Is geothermal energy on the cusp of a worldwide renaissance?

Analysis

It’s your perception of sleep that’s making you feel tired all day

Mind

It’s your perception of sleep that’s making you feel tired all day

How we feel about a night’s sleep can have a bigger impact on mood and grogginess than actual hours of rest. Here’s how to change your mindset to feel more energised

Features

Environment

This state’s power prices are plummeting as it nears 100% renewables

News

Environment

Old EV batteries could meet most of China's energy storage needs

News

Video

Does dark energy stem from a thermodynamic theory of space-time?

Video

Technology

The electrification of everything: Best ideas of the century

Features