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NEW YORK,Dec. 3, 2025/PRNewswire/ -- Purcell & Lefkowitz LLP announces that it is investigating The Greenbrier Companies, Inc. (NYSE:[GBX](#financial-modal)) on behalf of the company's shareholders. The investigation seeks to determine whether The Greenbrier Companies, Inc.'s directors breached their fiduciary duties in connection with recent corporate actions.If you are a shareholder of The Greenbrier Companies, Inc. and are interested in obtaining additional information about your rights and options, plea ...

Dec 3 (Reuters) - Memory chipmaker Micron Technology said on Wednesday it will exit its consumer business, as it doubles down on ​advanced memory chips used in artificial intelligence data centers amid a ‌global supply shortage of the essential semiconductors. Shares of the company were down 2.6% in afternoon ‌trading. Micron's move to dissolve its consumer business comes against a backdrop of worldwide strain in memory supply chains, with tight availability of semiconductors ranging from flash chips use ...

MannKind Corporation ( MNKD ) reported some pretty impressive Q3 '25 figures at the start of the month. Non-GAAP EPS came in at $0.07, beating estimates by about $0.04. Revenue also beat at $82.13 million withI hold a Master’s degree in Cell Biology and began my career working for several years as a lab technician in a drug discovery clinic, where I gained extensive hands-on experience in cell culture, assay development, and therapeutic research. That scientific foundation gave me an appreciation for the ri ...

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业务扩张与城市布局 - 公司在四个新城市启动运营：巴尔的摩、匹兹堡、圣路易斯和费城，其中费城已开始自动驾驶测试并有安全专员监控[1][45] - 目前向公众提供全自动驾驶服务的城市包括凤凰城、旧金山、洛杉矶、亚特兰大和奥斯汀，使用全电动捷豹I-Pace车型[2] - 服务覆盖面积显著扩大，例如旧金山湾区服务范围超过260平方英里，洛杉矶县覆盖近120平方英里[14][16] - 2026年计划扩张至多个新城市，包括拉斯维加斯、圣迭戈、底特律、伦敦、纳什维尔、丹佛、西雅图、达拉斯、休斯顿、圣安东尼奥、华盛顿特区、迈阿密、奥兰多、坦帕和东京[29][30][31][32][33][34][36][38][39][40][41][47][48][49][50] 运营模式与合作伙伴关系 - 提供两种叫车方式：通过Waymo应用程序或Uber应用程序（取决于城市），例如在凤凰城可通过Uber叫车，在奥斯汀和亚特兰大则仅能通过Uber应用程序[2][19][22] - 与Uber合作扩展服务范围，Uber负责车辆清洁和维修等任务，而公司负责自动驾驶技术的测试和运营[21] - 与Lyft在纳什维尔建立合作，Lyft将管理机器人出租车车队，包括车辆维护和清洁[36][37] - 在达拉斯与Avis Budget Group合作，由后者管理车队，包括车辆清洁和维护[40][41] - 在东京与日本出租车服务Nihon Kotsu和出租车应用程序Go合作，由训练有素的司机手动驾驶车辆进行测试[50][51] 技术发展与车辆部署 - 公司在凤凰城地区开设新的239,000平方英尺自动驾驶汽车工厂，计划将车队从现有的1,500辆增加到3,500辆全电动捷豹I-Pace[4] - 推出第六代自动驾驶技术，该技术配备更智能的传感器，旨在帮助车辆在极端天气下更好地导航，并将集成到全电动Zeekr车辆中[4][53] - 与现代汽车合作，将第六代自动驾驶技术集成到全电动Ioniq 5 SUV中，计划在未来几年内大规模生产[5][54] - 在多个城市扩展高速公路接入服务，例如在旧金山、凤凰城和洛杉矶为乘客提供高速公路自动驾驶服务[2][12][14][17] 运营数据与安全记录 - 公司在公共道路上已行驶超过1亿英里的全自动驾驶里程，并提供超过1,000万次付费乘车服务[6] - 根据安全影响报告，截至2025年3月，在7,100万英里的自动驾驶里程中，其Waymo Driver技术导致严重伤害或更严重事故的碰撞比“相同距离内人类驾驶员”少88%，导致受伤的碰撞少78%[7] - 报告还显示，与行人、骑自行车者和摩托车手发生受伤事故的比例分别显著减少93%、81%和86%[7] 机场服务与特殊功能 - 凤凰城天港国际机场成为第一个提供全自动驾驶服务的国际机场，已服务数十万次往返天港的行程[12] - 旧金山湾区服务扩展至圣何塞米内塔国际机场，使其成为继凤凰城天港国际机场之后第二个运营的国际机场[14] - 公司正在测试安全出口功能，并在凤凰城通过自动驾驶车辆提供Uber Eats送餐服务，用户可选择退出该服务[9][11]

Memory chipmaker Micron Technology said on Wednesday it has decided to exit its "Crucial" consumer business, including the sale of the unit's consumer-branded products at retailers, e-tailers and dist... ...

MannKind Corporation ( MNKD ) reported some pretty impressive Q3 '25 figures at the start of the month. Non-GAAP EPS came in at $0.07, beating estimates by about $0.04. Revenue also beat at $82.13 million withI hold a Master’s degree in Cell Biology and began my career working for several years as a lab technician in a drug discovery clinic, where I gained extensive hands-on experience in cell culture, assay development, and therapeutic research. That scientific foundation gave me an appreciation for the ri ...

### Key Takeaways* Marvell Technology reported a quarterly profit ahead of analyst' estimates, thanks in part to strong data center demand.* The semiconductor company also said it is acquiring Celestial AI in a $3.25 billion deal.Marvell Technology ([MRVL](https://www.investopedia.com/markets/quote?tvwidgetsymbol=MRVL)) shares jumped Wednesday after the semiconductor company topped profit estimates on strong data center demand and announced an AI acquisition.The shares were up close to 5% in recent trading, ...

North America's largest trash hauler has had a rough year. Should long-term investors be upset?WM (WM +1.30%) is the top trash hauler and landfill operator in North America, but that doesn't necessarily mean its stock is a top performer. And if it isn't, aren't investors almost obligated to make plenty of "trash" jokes about its performance?Here's how the company, formerly known as Waste Management, has been doing for investors recently, and what it tells potential investors about this industrial stalwart. ...