06:30, 6 марта 2026Спорт
sa_nl.nl_groups = MONITOR_GROUP_KERNEL;
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将人类大脑从外向内一层层剥开，首先是颅骨，颅骨下紧挨着硬脑膜，硬脑膜包裹着蛛网膜与软脑膜，更深处是褶皱起伏的大脑皮层。阶梯医疗和Neuralink都是将芯片植入颅骨内，让电极穿过硬脑膜，探入大脑皮层深处——理论上，植入越深，捕捉到的信号越精确。
Apple is kicking off multiple days of product announcements this morning with a new iPad Air. Unsurprisingly, it’s more or less like the iPad Air Apple announced one year ago, except it now has an M4 chip instead of last year’s M3.