A growing digital afterlife industry promises to make memory interactive and, in some cases, eternal. Artificial intelligence is increasingly being used to preserve the voices and stories of the dead. From text-based chatbots that mimic loved ones to voice avatars that let you “speak” with the

The qubits are similar enough to those used by the likes of Google and IBM that they could slot into existing processors in the future. One the biggest challenges for quantum computers is the incredibly short time that qubits can retain information. But a new qubit from Princeton University lasts

This herculean effort could help scientists unravel the causes of autism, schizophrenia, and even a deadly form of cancer. Like the seeds of a forest, a few cells in embryos eventually sprout into an ecosystem of brain cells. Neurons get the most recognition for their computing power. But a host of

Computing The Next Big Quantum Computer Has ArrivedIsabelle Bousquette | The Wall Street Journal ($) “Helios contains 98 physical qubits, and from those can deliver 48 logical error-corrected qubits. This 2:1 ratio is unique and impressive, said Prineha Narang, professor of physical sciences and

The new radio portrait of the Milky Way is the most sensitive, widest-area map at these frequencies to date. The Milky Way is a rich and complex environment. We see it as a luminous line stretching across the night sky, composed of innumerable stars. But that’s just the visible light. Observing the