To collect the generated electrical current, called photocurrent, an electric voltage is needed to force the current to flow in only one direction. Light can generate an electrical current in ...

Arctic sea ice has receded ever further, including increasingly in winter when the extent of sea ice is at its most prominent ...

The Antarctic Circumpolar Current plays an important part in global overturning circulation, the exchange of heat and CO2 between the ocean and atmosphere, and the stability of Antarctica's ice ...

Oceanographic systems vary over years, decades and centuries. The Atlantic Ocean’s major current system is slowing down – but a 21st century collapse is unlikely Home ...

Sub-Scale Flow-Battery Prototyping System Speeds Energy Storage Research March 10, 2025 A tiny flow battery delivers outsized benefits by reducing the time, cost, and resources needed for testing ...

Gulf Stream flow is shown on July 25, 2023. A new study published in the journal Nature Communications is raising alarms about the potential collapse of the current system that moderates the ...

There are two main reasons why the AMOC affects sea level rise, said David Thornally, professor of ocean and climate science at University College London, who was not involved in the research.