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The outgoing executive director of the Office of Homeland Security Statistics is one of very few federal officials to speak out against the Trump administration’s immigration crackdown
Popular AI-powered food apps may make calorie counting easier, but they may also leave out a surprisingly large part of the meal。 Four apps underestimated calories and fat by about one-third when tested against carefully prepared meals。 High-fat ketogenic dishes appeared to cause the most trouble, while carbohydrates were measured more consistently
Researchers say a tiny one-eyed ancestor that lived nearly 600 million years ago may have shaped the evolution of every vertebrate eye, including our own。 They also found that its ancient median eye lives on today as the pineal gland, which helps synchronize our sleep with daylight
HN is great for the links people share, but a big part of the value I get comes from reading the discussion around them。 I realized I was always opening the article in one tab and the comments in another, constantly switching back and forth。I figured there was probably a simpler way, so I threw together this userscript to merge the two
A new analysis has precisely dated paintings in France’s Font-de-Gaume cave for the first time。 Scientists discovered charcoal inside black pigments once thought to contain only minerals, allowing them to use radiocarbon dating。 The results show that a bison was painted about 13,000 years ago, while sections of a mask-like figure were added during
The outage affected gamers' ability to launch games, apps or network features on their PlayStation
Beeeeeeeeeeeeeeeep
China’s Tianwen-1 orbiter captured a faint but remarkable view of 3I/ATLAS as the interstellar comet raced past Mars。 The images reveal its tail and glowing coma, offering scientists a glimpse of material born beyond our solar system
Researchers found that insulin-producing cells depend on a team of helper proteins to keep insulin production on track。 When one key partner was missing, damaged proteins built up and the cells made less insulin。 Strengthening this system could offer a new way to protect the pancreas as diabetes progresses