A | Beijing has been branded the “biggest long-term threat to economic security” by the head of the FBI and the leader of Britain’s domestic intelligence agency.,FBI chief, Christopher Wray, in a rare joint appearance with Ken McCallum, the head of MI5, warned business leaders that the Chinese government was purportedly “set on stealing your technology, whatever it is that makes your industry tick, and using it to undercut your business and dominate your market”.,In a speech at MI5’s London headquarters, Wray and McCallum reaffirmed previously voiced concerns about economic espionage and hacking operations ostensibly being carried out covertly by Beijing.,“We consistently see that it’s the Chinese government that poses the biggest long-term threat to our economic and national security, and by ‘our’, I mean both of our nations, along with our allies in Europe and elsewhere,” Wray said.,Today in London, #FBI Director Christopher Wray and #MI5 Director General Ken McCallum addressed the threat posed by the Chinese Communist Party and the Chinese government, and why partnerships are crucial to combating it. Read more at: https://t.co/ASdtLyGbpc. pic.twitter.com/sjaOpXFRDG— FBI (@FBI) July 6, 2022,According to Ken McCallum, MI5 was currently running seven times as many investigations into China’s activities as it had been four years ago. Aware of the growing “threats”, he added that the agency planned to consistently tackle the “attempts at inference” which pervade “so many aspects of our national life”.,The British intelligence officer who has been serving as the Director General of MI5 since 2020 hailed the fact that this was the first time the heads of the FBI and MI5 had shared a public platform.,“We’re doing so to send the clearest signal we can on a massive shared challenge: China,” McCallum said. He went on to denounce Beijing’s purported “covert pressure across the globe,” which amounted to “the most game-changing challenge we face.”,China Poses ‘Unprecedented’ Espionage, Cyber Security Threats to US, FBI Director Claims 25 April, 04:18 GMT,In response, a spokesman for the Chinese embassy in Washington, Liu Pengyu, slammed the unsubstantiated allegations spearheaded by the western leaders.,China, “firmly opposes and combats all forms of cyber-attacks,” he underscored in an emailed statement to the Associated Press.,“We will never encourage, support or condone cyber-attacks,” the statement added.,FBI Director Christopher Wray had brought up the alleged proliferation of cybersecurity attacks linked to China earlier in the year, as Federal Bureau of Investigation asserted that intelligence officials were facing cybersecurity and espionage threats from Beijing that were “unprecedented in history.,“The biggest threat we face as a country from a counterintelligence perspective is from the People’s Republic of China, and especially the Chinese Communist Party,” Wray stated in an interview at FBI headquarters on April 21, cited by a “60 Minutes” broadcast.,Wray yet again accused China of targeting American innovation, trade secrets, and intellectual property “on a scale that’s unprecedented in history.”,US Must Immediately Stop Cyberattacks Against China - Chinese Foreign Ministry14 March, 11:35 GMT,China has been consistently dismissing such allegations, calling on Washington, in turn, to adopt a more responsible position on cyberspace and stop cyberattacks against China.,"China urges the US government to take a more responsible position on cyberspace and stop malicious network activity immediately," Chinese Foreign Ministry spokesman Zhao Lijian said earlier this year, while slamming the US a "hacker empire."。
B | 8月25日消息，仰望汽车官宣，仰望U7以8天19时58分的成绩完成3万公里耐久测试，创造新的极限耐久世界纪录，成为行驶3万公里用时最快的量产车。 本次测试使用的是普通量产版本，并非改装特调车辆，测试全程保持约240km/h的高速行驶，采用换人不换车模式不间断推进。 测试场地正值高温高湿环境，平均环境温度36℃，地表最高温度达到67℃，空气湿度最高80%，车内全程维持空调开启，整车疲劳强度约为日常120km/h高速行驶的10倍，对电池、电机、电控、悬架、轮胎都是严苛考验。 整个挑战过程中，车辆累计完成350次以上闪充闪放，反复进行大功率快充与满负荷放电。 测试结束后检测，电池容量保持率依旧高达98.7%，电池衰减幅度很小，整车全程没有出现故障停机，三电系统、底盘悬架均稳定运行。
C | 高速长时间耐久，最考验纯电车热管理体系，仰望U7依托易四方四电机架构、完善的电池热管理系统，在持续高功率输出、高频次快充的双重压力之下，控制电池与电机温度，规避过热降功率问题。 需要说明，该纪录是封闭试验场环道极限测试，不等同于日常公路驾驶场景，这场挑战主要验证整车硬件、闪充电池系统在高强度连续工况的可靠性，后续仰望也会把本次测试积累的数据，反哺到车型的标定优化当中。
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