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An aerial view of downtown San Jose California skyline taken 06-16-2021. San Jose is the core urban hub of high technology referred to as Silicon Valley.

Health

Chilling book exposes true cost of tech bros' immortality dreams

Why does it matter that Silicon Valley's tech bros are out to cheat death? Graham Lawton finds out in Aleks Krotoski's The Immortalists, a disturbing new book that charts the territory with brilliantly dispassionate reporting

Culture

Beyond Human series. Collage of human, geometric and natural forms on the subject of inner reality, mental health, imagination, mysticism, thinking and dreaming.; Shutterstock ID 164294465; purchase_order: -; job: -; client: -; other:

Technology

If you love AI, you'll love Ken Liu's new cyberpunk thriller

Culture

Grass Paperback by Sheri S. Tepper

Comment

91av recommends Sheri S. Tepper's science fiction novel Grass

Culture

2PMP2DP Cats lying down and resting on the floor in the courtyard of Mosque-Madrasa of Sultan Hasan in Cairo, Egypt

Life

A purrfect guide to cats and our complex relationship with them

Culture

Environment

Top 250 oil and gas firms own just 1.5% of the world's renewable power

News

FKE16F Ladram Bay. Jurassic Coast World Heritage Site. Devon. UK.

Earth

The Whispers of Rock is a personal journey through aeons of geology

Culture

A human brain made with golden wires

Mind

Why Our Brains, Our Selves won the Royal Society science book prize

Culture

Marcel Proust, photographed in 1905

Health

Read an extract from Our Brains, Our Selves by Masud Husain

Culture

Ursula K. Le Guin in her home in Portland, Oregon, in 2001

Comment

The best new science fiction books of October 2025

Culture

Mind

Novels with a certain structure are more likely to be classics

Novels need a gripping story to stay popular as the decades pass, but it seems that other less-obvious factors may also contribute to their lasting success

News

Environment

Two climate scientists on how to use emotion in the climate crisis

Culture

Health

Three simple rules for a great post-workout meal

Regulars

Health

In the race to reach 100, the wealthy have a head start

Leader

Health

The science revealing how the right diet can add a decade to your life

Features