91色情片

Physics

How does astronomy fit into astrophysics 鈥� and does it matter?

We need to think more carefully about how we categorise the universe, says Chanda Prescod-Weinstein

Technology

Why I’m deeply sceptical about comparisons between humans and machines

F20J3E Glowing question mark symbol in forest at night

Life

The 7 most consequential moments in the history of everything

GDKEG6 Oil refinery at twilight

Technology

How the future rise of AI lawyers could force Big Oil to pay up

Technology

Dating apps should fix their problems before saddling us with new ones

Quantum computer circuitry illustration. Conventional computers store information as 'bits', with each transistor holding either a 1 or a 0. Quantum computers use quantum bits, or qubits, which operate according to two principles of quantum physics. One of the principles, supposition, allows a qubit to store a 1 and a 0 at the same time. This means two qubits can hold four values at once. The second principle, entanglement, means that the state of one qubit can depend on the state of another. As you expand the number of qubits, the machine becomes exponentially more powerful.

Technology

Why AI firms should follow the example of quantum computing research

2YJ64RA . Benedetta Cappa Marinetti (Benedetta) (Rome 1897 - Venice 1977) Velocit? di motoscafo, 1919-1924 Oil on canvas, 70 x 110 cm

Society

How futurism took an abrupt right turn in the 20th century

Society

Why an increasing belief in alien visitations is a real-world problem

2SA3JYH Various Artificial Intelligence mobile apps, DeepSeek open-source large language models app on January 28, 2025 in Prague, Czech Republic.

Technology

DeepSeek has burst the AI hype bubble 鈥� now all bets are off

Space

These interstellar spaceship designs are wildly impractical

Scientists鈥� ideas for travelling to the stars range from the the wholly improbable to the hugely expensive and very difficult, says Ed Regis

Environment

Rewild the UK with lynx soon? Not a cat in hell鈥檚 chance, sadly

Society

Building a true meritocracy means removing barriers, not ignoring them

Physics

Why we should talk about invisible matter, not dark matter

Mind

The human sense of smell is quite good, and matters more than you know