OpenAI chief executive Sam Altman—perhaps the most prominent face of the artificial intelligence boom that accelerated with the launch of ChatGPT in 2022—loves scaling laws. These widely admired rules ...

On the surface, cystic fibrosis and Tay-Sachs disease have nothing in common. Although both are inherited genetic disorders, one causes thick mucus buildup in the lungs, making it progressively harder ...

Ollie Chu was three years old when he received an infusion that would change his life. Born with a rare inherited condition called Hunter syndrome, Ollie’s body couldn’t produce an enzyme that breaks ...

Space is getting busier as national space agencies and private companies increase the tempo of launches. But today’s approach to space exploration is unsustainable, say researchers, and we need to do ...

The global investment frenzy around AI has seen companies valued at trillions of dollars and eye-watering projections of how it will boost economic productivity. But in recent weeks the mood has begun ...

Gene editors usually take years to test and perfect. KJ Muldoon’s treatment took only six months. Now his doctors want to go even faster. Before the age of one, KJ Muldoon had already made medical ...

As its whiskers flitter, the mouse’s brain sparks with activity. A tiny implant records the electrical chatter and beams it to a nearby computer. Smaller than a grain of salt, the implant is powered ...

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 ...

Globally, more than five million people are affected by age-related macular degeneration, which can make reading, driving, and the recognition of faces impossible. A new wireless retinal implant has ...

It sounds like science fiction, but the system could help people with brain or spinal cord injuries regain lost abilities. In 2020, Keith Thomas dived into a pool and snapped his spine. The accident ...

The ability to synthesize realistic speech using AI has a host of applications, both benign and malicious. New research shows that today’s AI-generated voices are now indistinguishable from those of ...

Remember the last time you visited the doctor? They likely asked you about your medical history. For many conditions, this information isn’t just relevant for diagnosis and treatment, it’s also ...