It's not yet clear why researchers decided to point Webb in its direction, but little is known about the nebula, including the mass of the star creating it. That matters because a more massive star could eventually explode as a supernova, while a smaller, sun-like star would keep shrugging off layers of material until only a dense core remains and cools over time.
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轻量化和安全性是机器人进入家庭的底线,这是行业的普遍共识。擎羽科技CEO彭锐告诉硬氪,当前主流刚性机器人虽然在精度和稳定性上表现优异,但其物理本质决定了它们难以真正与人无感共存;而通过柔性智能,把不确定的环境交互变成确定的安全体验,构建出“脑—身—环境”执行闭环,才能在家庭场景把理解变成可控的动作。