0-minute response, physics no longer exists I came across @ -FORAB teacher Hybit Xiong Wen, who really took over my day's happiness and touched my laughter point. I couldn't resist it. It is definitely commendable to help customers solve problems "quickly", but being expressed by Hybit, these talented girls, is truly shocking. 0-minute response, friend, do you know how fast this is? Let's sneak in! ⬇️ Hybit CMO took a genius like 0 minutes to respond, completely disrupting my understanding of elementary school physics. I know you're fast, but I didn't expect it to be so fast. Quick, there are still certain criteria for classification. one ️⃣ How to divide response time In terms of time units, seconds or less can be divided into: 1 second=1000 milliseconds (ms) 1 second=1000000 microseconds (μ s) 1 second=1000000000 nanoseconds (ns) 1 second=1000000000000 picoseconds (ps) Going further down is Planck time, which leads to the Big Bang. And when discussing our so-called reaction time separately, there is also interval division. The microsecond level is mainly used in high-frequency trading systems, such as Nasdaq and the Chicago Stock Exchange, which use dedicated hardware (such as FPGA), low latency networks, and geographically optimized data centers (close to exchanges) to achieve extremely fast responses. Milliseconds and sub seconds are more common in ordinary types of systems. For example, the Google search response time is 100-300 milliseconds (0.1-0.3 seconds); Response time for multiplayer online games like Fortnite: 10-50 milliseconds; Cloudflare's CDN has a response time of 10-100 milliseconds; Instant messaging and video conferencing, such as Zoom, have a response time of 50-200 milliseconds; Tesla's autonomous driving response time is 1-10 milliseconds two ️⃣ How fast do animals respond The speed of systems created by humans is getting faster and faster, but the earliest concept of speed came from nature. The stinging cells of box jellyfish launch miniature "harpoons" at extremely high speeds when in contact with prey, reaching speeds fast enough to pierce targets within 700 nanoseconds (0.0007 milliseconds). This is the fastest speed observed in the animal kingdom so far. Long legged flies have a reaction time of 2-5 milliseconds; Praying mantis shrimp has a reaction time of 1 millisecond; Cheetah reaction time is 20-100 milliseconds; The reaction time of peregrine falcons is 100-200 milliseconds. A cold knowledge is that the cat at home has a reaction time almost the same as that of a peregrine falcon, which is 100-200 milliseconds. Therefore, if you provoke it, it can easily give you dozens of punches in one second. three ️⃣ How fast is the response speed of blockchain The fastest public chains: Tectum (theoretical 6M TPS), Somnia (tested 1M TPS), Tezos (theoretical 1M TPS). The fastest confirmation time: MegaETH (sub millisecond level,<1 millisecond, theoretical value), Solana (400 milliseconds, actual measurement). Actual best performance: Solana (1504 TPS, 400 ms confirmation), Near Protocol (854 TPS, 600 ms block output). Verification required: The high TPS of Pharos and MegaETH has not been validated on the main network, and actual performance may be lower than expected. The speed of public chains is getting faster and faster. In order to be fast, developers are putting in a lot of effort, such as sharding, DAG, Layer-2, parallel processing... Anything that can be uploaded is available. If it's fast, it's possible to come up with new business models, and everyone wants to eat this cake. // The last time I heard a marketing slogan starting with 0 was not in Chengdu, but in 0 sugar, 0 fat, and 0 additives. I have a problem with my brain, absolutely. When I see such rhetoric, I always wonder: What else do you have inside? Zero sugar, zero fat, zero additives, it's true, but it overturns the concept. What kind of sugar is sugar? What kind of fat is fat? What was added? Unable to withstand scrutiny. That is to say, he cunningly claimed things he didn't have, but guided you to compare some things, such as when I created something for you: I am a person with zero airplanes, zero commissions, and zero villas. So if Hybit insists on using the concept of time in marketing, it can refer to the standards that can be tested, such as the blink of an eye, the moment, the instant, the moment, and the moment between a thought. According to Buddhist scriptures: 20 readings=1 instant 20 seconds=1 bullet finger 20 fingers=1 roller 20 Ronaldo=1 moment 1 day and 1 night=30 minutes Converted from this, one thought equals 0.018 seconds; A moment is shorter than a thought, about 0.013 seconds; Finger bounce=7.2 seconds, instant=48 minutes. This is a soft core science popularization article, through which you can have a partial understanding of the following knowledge: Subdivision and Conversion of Time System response time and application A cat can punch you a few times in a second (not necessarily) Author: Anymose | A Soft Core Science Popularization Writer <End of Full Text>