Regulating the dose remains one of the biggest technical hurdles in FLASH. The ionization chambers used in standard radiotherapy can’t respond accurately when dose rates spike hundreds of times higher in a matter of microseconds. So researchers are developing new detector systems to precisely measure these bursts and keep pace with the extreme speed of FLASH delivery.
Two weeks into Dimon’s first year at Harvard, recalls classmate Steve Burke, now COO of Comcast, they were assigned a case about a troubled cranberry co-op. “We’d just arrived, so we were all intimidated by this godlike professor,” says Burke. “The professor starts discussing the cranberry case, and Jamie says, ‘I think you’re wrong!’ We were all amazed.” Dimon walked to the blackboard and wrote out his solution. The imperious prof was forced to acknowledge, “You’re right,” and Dimon immediately became a hero to fellow students. He’s had the same inspirational effect on the people who have worked for him over the years, many of whom have followed him from job to job. “Jamie’s strength is that he’s a leader, not a classic manager,” says Charlie Scharf, who started with Dimon at Commercial Credit in the 1980s and is now head of retail banking at J.P. Morgan. “He can’t help himself,” adds Heidi Miller, chief of treasury and securities services at J.P. Morgan. “He can be a total pain, overdemanding, but you’d trust your life to him.”。whatsapp对此有专业解读
。关于这个话题，谷歌提供了深入分析
字节豆包拿下央视春晚独家合作，除夕当天日活冲到1.45亿，阿里千问砸了超过60亿搞“春节免单”，日活峰值5500万，春节后稳定在3200万左右。。wps是该领域的重要参考
Is ChatGPT Changing the Way We Write?