特斯拉交付量创两年来最差表现
特斯拉最新财报显示，今年第一季度全球交付量为336,681辆，创下逾两年最差季度表现，较去年同期下降13%，环比上季度锐减32%。分析指出，CEO埃隆·马斯克的政治争议是主因之一，其领导的“DOGE”机构引发的政策争议及公众不满，导致品牌声誉受损。
此外，特斯拉在中国和欧洲两大市场面临严峻挑战：欧洲销量同比暴跌49%，德国市场更下滑76%，部分归因于马斯克公开支持德国极右翼政党；中国销量同比下降11.5%，受比亚迪等本土车企激烈竞争冲击。
TechCrunch
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BY 科技圈🎗在花频道📮
Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
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