Written by High-rise buildings are engineering marvels that redefine city skylines and maximize urban space. However, their towering structures are susceptible to vibrations from environmental factors like wind and seismic activity. Accurately detecting and analyzing these vibrations is essential for ensuring structural integrity and safety. Unique Challenges of High-Rise Buildings High-rise buildings often have closely spaced modes […]
A Chinese state-owned nuclear company said it has started mass production of the world’s first chip that can detect X-ray and gamma radiation, in the latest sign of China’s unrelenting efforts to seek semiconductor technology breakthroughs. The state-owned China National Nuclear Corporation (CNNC) said in a statement on its official WeChat channel that the self-developed […]
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What if a security camera could not only capture video but understand what’s happening — distinguishing between routine activities and potentially dangerous behavior in real time? That’s the future being shaped by researchers at the University of Virginia’s School of Engineering and Applied Science with their latest breakthrough: an AI-driven intelligent video analyzer capable of […]
How Filmora Silence Detection Can Enhance Your Recordings The flow of the video must be flawless to maintain the audience’s attention. Timing errors and delays are particularly impolite since they divert attention. Whether creating pro-content or not, focusing on ensuring a seamless experience is essential. Here comes Wondershare Filmora, a video editing program with all […]
The sched_wakeup and sched_wakeup_new hooks are invoked when a process changes state from ‘sleeping’ to ‘runnable.’ They let us identify when a process is ready to run and is waiting for CPU time. During this event, we generate a timestamp and store it in an eBPF hash map using the process ID as the key. […]
I have a love/hate relationship with regular expressions. I love them because they’re great for examining text to find useful information and, often, to change the text in some way. I hate them because once you get beyond basic matching, they descend into bizarre write-only code that gives me flashbacks to my days writing Perl. […]