5,124 results
5,124 results for: seek
- Health & Medicine
How a bacterial toxin linked to colon cancer messes with DNA
A closeup look at colibactin’s structure reveals chemical motifs that guide its mutation-wreaking “warheads” to specific stretches of DNA.
- Animals
Some vaccines are making progress in protecting vulnerable species
Vaccines can be a crucial conservation tool. But getting shots to wildlife, and developing them in the first place, is tough.
- Animals
Meet the ‘grue jay,’ a rare hybrid songbird
Despite millions of years of evolutionary separation and a geographical divide, a blue jay and green jay mated in Texas. This bird is the result.
- Artificial Intelligence
How much energy does your AI prompt use? It depends
AI models such as ChatGPT consume serious power. Experts break down where that energy goes, and what you can do to help.
- Earth
Earth’s continental plates were moving 3.48 billion years ago
Magnetic crystals provide the earliest evidence yet of the plate tectonics that likely made Earth habitable, pushing its start back by 140 million years.
- Artificial Intelligence
Real-world medical questions stump AI chatbots
Subtle shifts in how users described symptoms to AI chatbots led to dramatically different, sometimes dangerous medical advice.
- Life
This killer fungus strikes at sunset. Here’s how
The fungus Entomophthora muscae turns flies into zombies and kills them at sunset. An internal kill clock may explain the mysterious timing.
- Health & Medicine
Brain implants don’t change a person’s sense of self. Hear why
In the fifth episode of The Deep End, volunteers describe what it’s like to live with the stigma of depression and the treatments they seek for it.
- Health & Medicine
Canada just lost its measles elimination status. Is the U.S. next?
Canada has had more than a year of continuous measles transmission. The United States has until January to limit cases before losing status.
- Science & Society
Gratitude can increase joy, even if it feels a little cringe
Like exercise, gratitude takes many forms. Finding the right practice, research shows, is up to the individual.
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The long and short of science
Editor in Chief Nancy Shute discusses the centennial of quantum mechanics’ framework, Hubble’s 35th anniversary and the legacy of Kanzi the bonobo.
- Health & Medicine
A new drug shows promise for hard-to-treat high blood pressure
Results from a large trial suggest baxdrostat could provide a new option for people whose blood pressure remains high despite standard treatment.
