It's always a fun day for the space nerds when a NASA team has new images to share from the James Webb Space Telescope. Today's pair has brains on the brain, with a look at the fittingly named Exposed Cranium Nebula. More officially, this cloud of space dust and debris is known as Nebula PMR 1. The images shared today may capture a moment in the final stages of a star, as well as giving hints as to how the nebula got its brain-like shape.
Apple has cooked up some new features for F1 grands prix as it takes over broadcast rights in the US. When you click on the F1 channel in the Apple TV app, the current grand prix week’s content is up top and you have the option to follow F1 so that you get notifications about the various events. Apple will provide a Driver Tracker, Driver Data and dedicated feeds for P1, P2 and P3. You can also watch the driver onboard cameras for each car in the Apple TV app. So, you don’t necessarily have to venture out to F1 TV for those things.
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“You can’t collect biometrics on a kid,” he told Fortune. “And so how do you verify someone is 13 without verifying, without collecting a thing, that they’re 13.”
Runaway immigration can have its economic downsides. The Deloitte report noted that a large and sudden influx of immigrants can strain local and state-level budgets, while some research has found that immigration waves can lead to a short-term rise in housing prices. A 2025 Penn-Wharton analysis of the economic effects of Trump’s sweeping deportations also reported some potential wage benefits. It found that a 10-year campaign targeting unauthorized immigrants could lead to a 5% wage gain for low-skilled authorized immigrants and native-born Americans owing to less competition.
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Осадки москвичи застанут еще в последний день зимы: ночью пройдет мокрый снег, а к утру он сменится ледяным дождем. Температура в субботу, 28 февраля, будет варьироваться от плюс 1 до плюс 3 градусов в дневные часы, а к вечеру может опуститься до нуля-минус 2 градусов. По прогнозам синоптика, погода в воскресенье, 1 марта, будет оттепельной: столбики термометров поднимутся до плюс 4 градусов, ожидаются дожди.
Так, у рыб, пойманных в загрязненных районах Ладожского озера, уровень фермента цитохром P450-редуктаза, играющего главную роль в разрушении токсинов, в 15-20 раз выше, чем у здоровых особей. Кроме того, у этих рыб обнаружили повреждения печени (до 33 процентов клеток) и органов дыхания.，推荐阅读safew官方下载获取更多信息