{"date":"20260731","column":"科技","count":6,"updatedAt":"2026-07-31 23:59:08","items":[{"id":"ARTIcgYtXHZlLmcVMWzEJFnj260731","title":"北斗三号构筑时空新底座","url":"https://news.cctv.com/2026/07/31/ARTIcgYtXHZlLmcVMWzEJFnj260731.shtml","brief":"北斗三号全球卫星导航系统开通以来，持续迭代升级，已经从航天工程转变为普惠民生、赋能产业的重要基础设施，彰显我国自主导航技术强劲的发展活力。","dateTime":"2026-07-31 20:27:28","keywords":"北斗三号 构筑 时空 新底座","image":"https://p3.img.cctvpic.com/photoworkspace/2026/07/31/2026073120240171337.jpg"},{"id":"ARTIr0QYstBVGCI7xTfytSKB260731","title":"让思想火花在交流中迸发 让创新种子在碰撞中萌芽——第二十八届中国科协年会新闻通气会在京召开","url":"https://news.cctv.com/2026/07/31/ARTIr0QYstBVGCI7xTfytSKB260731.shtml","brief":"7月31日，中国科协组织召开第二十八届中国科协年会新闻通气会，介绍本届年会举办情况。","dateTime":"2026-07-31 17:29:20","keywords":"中国科协年会新闻通气会","image":"https://p1.img.cctvpic.com/photoworkspace/2026/07/31/2026073117275544533.png"},{"id":"ARTINY3A1Cn0gyFYVytmZ25Q260731","title":"活力中国调研行｜柔性“电子皮肤”填补机器人“感知盲区”","url":"https://news.cctv.com/2026/07/31/ARTINY3A1Cn0gyFYVytmZ25Q260731.shtml","brief":"柔性贴片技术迎来了人工智能带来的全新风口——用“电子皮肤”填补机器人具身智能的“感知盲区”。","dateTime":"2026-07-31 16:29:51","keywords":"柔性 电子皮肤 感知能力 感知盲区","image":"https://p1.img.cctvpic.com/photoworkspace/2026/07/31/2026073116233744905.jpg"},{"id":"ARTIpHeZ8bvv6jwTLDjblIzZ260731","title":"大科学装置拉索新发现 认证首个拍电子伏伽马射线变源","url":"https://news.cctv.com/2026/07/31/ARTIpHeZ8bvv6jwTLDjblIzZ260731.shtml","brief":"记者从中国科学院高能物理研究所获悉，由该所联合国内外多家研究机构通过国家重大科技基础设施高海拔宇宙线观测站（LHAASO，拉索），发现最高能量的光子发自黑洞（或中子星）疯狂吸噬大质量伴星吹出的强烈星风的过程，表明这个位于天鹅座非常特别的双星系统（Cygnus X-3）是迄今为止能够产生最高能量的粒子加速器。","dateTime":"2026-07-31 09:22:15","keywords":"大科学装置 伽马射线","image":"https://p1.img.cctvpic.com/photoworkspace/2026/07/31/2026073109220530563.jpg"},{"id":"ARTIf29grSznFWNGLdxYpqry260731","title":"50次发射背后的文昌故事","url":"https://news.cctv.com/2026/07/31/ARTIf29grSznFWNGLdxYpqry260731.shtml","brief":"7月29日晚，中国文昌航天发射场夜幕低垂。随着一声轰鸣，长征七号改运载火箭撕裂长空，照亮了周围的碧海椰林。","dateTime":"2026-07-31 08:03:27","keywords":"航天发射场 天舟 行星探测","image":"https://p3.img.cctvpic.com/photoworkspace/2026/07/31/2026073108024387075.jpg"},{"id":"ARTIngrA5iVnT2XJlHxs18g6260731","title":"在科技事业最前沿，他们何以“最美”？","url":"https://news.cctv.com/2026/07/31/ARTIngrA5iVnT2XJlHxs18g6260731.shtml","brief":"7月30日，2026年上海市“最美科技工作者”名单揭晓。丁洪、张永合、陈刚、赵维殳、胥红来、顾捷、储蔚、雷海波、戴志敏以及“殷浩—程新糖尿病联合攻关团队”等10名（组）科技工作者入选。","dateTime":"2026-07-31 01:33:34","keywords":"科技事业 最美科技工作者 糖尿病联合攻关团队","image":"https://p3.img.cctvpic.com/photoworkspace/2026/07/31/2026073101330473136.jpg"}]}