Artificial intelligence Opinion and reviews Can a machine think? Susan Curtis reviews The Road to Conscious Machines: the Story of AI by Michael Wooldridge Read article: Can a machine think?
Business and innovation Opinion and reviews Could ammonia be the secret to shipping carbon-free? James McKenzie wonders if ammonia could hold the key to greener shipping Read article: Could ammonia be the secret to shipping carbon-free?
Personalities Opinion and reviews Half a life Jess Wade reviews the film Radioactive, directed by Marjane Satrapi Read article: Half a life
Policy and funding Opinion and reviews A call for unity within particle physics Regardless of which high-energy collider design gets the CERN council's approval, Tessa Charles argues that proponents of competing proposals need to work well together Read article: A call for unity within particle physics
Diversity and inclusion Opinion and reviews A stance against forced retirement Paul Ewart says there is little evidence that forcing active physicists to retire “frees up” positions Read article: A stance against forced retirement
Personalities Opinion and reviews The vagabond physicist Andrew Robinson reviews Einstein in Bohemia by Michael Gordin Read article: The vagabond physicist
Business and innovation Opinion and reviews Climate change is a ‘Pascal’s wager’: so how will you act? Businesses must take action on climate change, which is why – says James McKenzie – it’s an example of a “Pascal’s wager” Read article: Climate change is a ‘Pascal’s wager’: so how will you act?
Telescopes and space missions Opinion and reviews Worlds beyond Earth The Hayden Planetarium’s new space show has high production values and a strikingly earthy flavour, finds Robert P Crease Read article: Worlds beyond Earth
Art and science Opinion and reviews Death by prime numbers David Appell reviews Prime Suspects: the Anatomy of Integers and Permutations by Andrew Granville, Jennifer Granville and Robert J Lewis Read article: Death by prime numbers
Business and innovation Opinion and reviews The secret to flying carbon-free James McKenzie wonders how realistic it will be to de-carbonize air travel Read article: The secret to flying carbon-free