To ensure the best sun protection, it’s important to know exactly what you’re getting when you pick up a bottle of sunscreen. “Much of what you see on the label is marketing, which can make it difficult to decode what’s truly meaningful,” says Joshua Zeichner, MD, director of cosmetic and clinical research in dermatology at…
To find out, our experts blind-tasted seven store-brand vanilla ice creams as well as two famous brand-name ones: Breyers and Häagen-Dazs. Some of the ice creams we tested are billed as “premium,” like the Häagen-Dazs, Aldi, and Trader Joe’s products shown below. This means they usually contain less air and have a richer, denser texture…
ChatGPT developer OpenAI’s approach to building artificial intelligence came under fire this week from former employees who accuse the company of taking unnecessary risks with technology that could become harmful. Today OpenAI released a new research paper apparently aimed at showing it is serious about tackling AI risk by making its models more explainable. In…
SpaceX has completed a mostly successful fourth test of its revolutionary new Starship rocket, a key step toward returning humans to the Moon and, maybe one day, landing on Mars. The flight, integrated flight test 4 (IFT-4), lifted off today from SpaceX’s Boca Chica test site in Texas at 7:50 am Central time. Standing 233…
The Crown moniker dates back almost 70 years, making it the automaker’s longest-running model name. While absent from the U.S. market for about half a century, it has been applied to a series of regal sedans overseas for decades. Now the automaker is redefining “Crown” by applying it to a growing line of models that…
In CR’s sunscreen tests, we use the Food and Drug Administration’s sunscreen testing protocol as a model. But as with all products, we do our own scientific, laboratory-based testing to identify differences in performance and give consumers a comparative evaluation. We buy sunscreens at retailers, the way consumers do, and test three samples of each…
Is there a more natural place for someone to really floor it for the first time in an electric car than the ballyhooed DirtFish Rally School outside Seattle, Washington? With the gravel wet from a day of cool, classic, spring Pacific Northwest rain? Surely there must be. And yet, here I am, behind the wheel…
**SPOILERS AHEAD**!!!!!! As the fictional Freud writes of his own approaching death, he foresees the death of his sister Dolfi (who will die three years later in historical time, on the way to the camps). To put it mildly, death is everywhere. “Pain will be with me until I take my final leave,” Freud/Miéville/Reeves writes….
A few servings a week of a food that’s on the higher side for lead won’t pose immediate risks to your child. But it’s a good idea to minimize the amount of heavy metals in your family’s diet when you can, especially because your child may be exposed to lead and other heavy metals from…
As anyone who so much as glanced at the internet in the past few weeks probably noticed, Google’s sweeping AI upgrade to its search engine had a rocky start. Within days of the company launching AI-generated answers to search queries called AI Overviews, the feature was widely mocked for producing wrong and sometimes bonkers answers,…