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Chips and datacentres – the “compute” driving the AI revolution – may be the most effective targets for risk-reducing AI policies, according to a new report.

A major interdisciplinary initiative has been launched that aims to meet the challenges and opportunities of new technologies as they emerge, today and far into the future.

Given the frenetic pace of AI development, the international consensus demonstrated at the AI Summit is much-needed progress, says AI expert Dr Seán Ó hÉigeartaigh. 

Cambridge Zero Director Professor Emily Shuckburgh took centre stage at the world's biggest climate event of its kind in New York to talk to global leaders of government, business and philanthropy about Cambridge’s efforts to tackle climate change.

Launched during Open Cambridge, a new self-guided trail, created by researchers at Cambridge’s Centre for the Study of Existential Risk (CSER), takes the public on an altogether different tour of the city.

Renowned Cambridge astrophysicist and cosmologist Professor Lord Martin Rees has been named this year’s recipient of the world’s oldest and most prestigious scientific award.

Investment in ‘hydromet systems’ using technologies from AI to SMS would provide a nine-to-one ROI in saved lives and assets across African nations.

Survey study of awareness in UK and US populations also shows that brief exposure to latest data on ‘nuclear winter’ deepens doubts over nuclear retaliation.

While funding is pumped into preventing low-probability scenarios such as asteroid collision, the far more likely threat of a large volcanic eruption is close to ignored – despite much that could be done to reduce the risks, say researchers.

Artificial intelligence (AI) is on the cusp of driving an agricultural revolution, and helping confront the challenge of feeding our growing global population in a sustainable way. But researchers warn that using new AI technologies at scale holds huge risks that are not being considered.