This week on the channel +4.2M views this week
Meta glasses bring a privacy question to Tech.Explain's gadget week
Eric the engineer also explores faster AI, a hologram cube and making an old CRT television smart.
In short
Tech.Explain has 336,000 subscribers and 132,973,431 views in all, as of October 24, 2026. In the last 7 days it gained 6,000 subscribers and 12,924,385 views. Its most watched video of the last 30 days is "Can you build a real heartbeat sensor? @Grok #grokbot #spacexaipartner", with 21,151,716 views. By subscribers it is No. 3,871 of the 5,387 channels on Trari, and No. 118 of 163 in category "Technology reviews and gadgets".
On the charts now
Trophy cabinet
Trophies on the overall chart
The overall chart ranks the most watched videos of all categories together: every day, every week and every month. A trophy goes to a video that reached No. 1, 2 or 3. To the chart ›
No trophy yet (one of the top three places)
Medals on the category charts
2
Each category, such as music, entertainment or sports, has its own chart. A medal goes to a video that reached No. 1, 2 or 3 on it.
- No. 3 · The Tech daily chart - Shorts · October 18, 2026Can you build a real heartbeat sensor? @Grok #grokbot #spacexaipartnerThe third most watched Short in Tech that day.
- No. 3 · The Tech weekly chart - Shorts · October 11 to 17, 2026Can you build a real heartbeat sensor? @Grok #grokbot #spacexaipartnerThe third most watched Short in Tech that week.
The daily charts are counted since October 16, 2026.
The numbers today
subscribers
336,000
▲ 6,000 in the last 7 days
total views
132,973,431
▲ 12,924,385 in the last 7 days
views a day (current pace)
795,608
on a typical day: 1,481,564
Videos on the channel
120
3 uploaded in the last 7 days
Last upload
yesterday
October 23, 2026
Views per subscriber
395
a new short video usually gets 224,516 views
Next milestone
500,000 subscribers
at the current pace: in about 192 days
What happened lately
October 16, 2026 passed 10M views Can you build a real heartbeat sensor? @Grok #g… The video passed 10,000,000 views.
Video surging 13x the video's usual pace
Eric the engineer asks if a real heartbeat sensor can be built, and viewers think of Aliens
Two weeks after it went up, Tech.Explain's Short had its biggest day yet, and its comment section is split between Call of Duty players and…
The video drawing the most views now
Can you build a real heartbeat sensor? @Grok #grokbot #spacexaipartner
- Video published
- September 25, 2026
- Video views so far
- 21,151,716
- Video views, pace per day
- 665,057
- Views on its first day
- 156,678
Similar channels
Position on Trari and in the category
| Among all channels on Trari | In the category Technology reviews and gadgets | |
|---|---|---|
| By subscribers | 3,871 of 5,387 | 118 of 163 |
| By views gained this week | 581 of 5,295 | 11 of 163 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 1.4% of all views the category's channels gained this week
- Subscriber growth this week
- 1.8% on this channel, 0.0% on the category's middle channel
Subscribers in the category Technology reviews and gadgets
Views gained this week in the category Technology reviews and gadgets
Subscribers, last 30 days
September 26, 2026: 302,000 subscribers → October 24, 2026: 336,000 subscribers
Total views, last 30 days
September 26, 2026: 99,377,302 views → October 24, 2026: 132,973,431 views · average: 1,199,861 views a day
The channel's latest videos
The last 15 videos uploaded to the channel, with today's numbers. Click a video to play it here.
| Video | Uploaded | Length | Views | Per day | First day | Likes | Comments |
|---|---|---|---|---|---|---|---|
 Can you remove ads from a smart tv? | October 23, 2026 | 1:28 short | 60,303 | 92,083 | 60,303 (11 hours) | 4,973 | 326 |
 Does aluminum make your router faster? | October 21, 2026 | 1:25 short | 97,645 | 25,089 | 57,615 | 3,299 | 41 |
 What is projection mapping? | October 19, 2026 | 1:34 short | 51,249 | 10,842 | 24,455 | 2,416 | 32 |
 Can you make a camera with an eink screen? | October 16, 2026 | 1:31 short | 43,716 | 950 | 24,651 | 2,266 | 28 |
 Is a minion router actually good? | October 15, 2026 | 1:34 short | 354,093 | 19,377 | 80,085 | 12,932 | 83 |
 Is Bose bringing wired headphones back? | October 14, 2026 | 1:16 short | 768,911 | 13,947 | 259,347 | 24,702 | 392 |
 How does Subaru make rally race cars? | October 12, 2026 | 1:44 short | 38,421 | 257 | 18,933 | 1,976 | 38 |
 Can you turn a CRT TV into a smart TV? #pamiraipartner | October 9, 2026 | 1:17 short | 35,526 | 221 | 17,431 | 1,660 | 65 |
 What is a hologram cube? | October 7, 2026 | 1:33 short | 74,565 | 209 | 39,227 | 2,936 | 39 |
| Will the new Meta VR Glasses be better than Apple Vision Pr… | October 6, 2026 | 1:23 short | 276,351 | 2,908 | 80,288 | 5,522 | 142 |
 Is there an AI 100x faster than ChatGPT? | October 5, 2026 | 1:43 short | 172,682 | 440 | 72,652 | 6,400 | 105 |
 How does an ESP32 proximity sensor work? | October 2, 2026 | 1:27 short | 302,063 | 1,509 | 53,205 | 7,874 | 97 |
 Should you use an OLED or IPS monitor? | September 30, 2026 | 1:08 short | 41,008 | 137 | 24,329 | 1,509 | 18 |
 Did the iPhone 18 just put an end to AI slop? | September 28, 2026 | 1:22 short | 373,096 | 156 | 70,575 | 12,256 | 311 |
| Can you build a real heartbeat sensor? @Grok #grokbot #sp… | September 25, 2026 | 1:10 short | 21,151,716 | 665,057 | 156,678 | 143,688 | 1,167 |
Audience engagement
- likes per 1,000 views
- 9.8 in the category: 24.4
- comments per 1,000 views
- 0.1 in the category: 1.2
- a video's usual first day on this channel
- 44,585 views
- short vs long
- 15 short (up to 3 minutes), 0 long
average views per short video: 1,589,423
What happened on the channel in the last 30 days
The days when the channel's numbers left the ordinary.
- MilestoneCan you build a real heartbeat sensor? @Grok #g… The video passed 10,000,000 views.
- Video taking offIs Bose bringing wired headphones back? The video opened at a pace of 147,824 views a day, 4.2 times a normal first day on this channel (34,863).
- MilestoneIs Touch ID safer than Face ID? The video passed 1,000,000 views.
- Video surgingCan you build a real heartbeat sensor? @Grok #g… The video ran that day at 1,829,484 views a day, 4.2 times its usual pace (434,396).
- Views jumpThe whole channel ran that day at 3,601,000 views a day, 4.7 times a normal day (762,015).
- Video surgingCan you build a real heartbeat sensor? @Grok #g… The video ran that day at 2,292,522 views a day, 10 times its usual pace (227,938).
- Video surgingCan you build a real heartbeat sensor? @Grok #g… The video ran that day at 1,344,336 views a day, 13 times its usual pace (103,893).Read the story
- MilestoneCan you build a real heartbeat sensor? @Grok #g… The video passed 1,000,000 views.
- Video surgingCan you build a real heartbeat sensor? @Grok #g… The video ran that day at 318,147 views a day, 4 times its usual pace (80,087).
- Video surgingCan you build a real heartbeat sensor? @Grok #g… The video ran that day at 256,270 views a day, 4.2 times its usual pace (60,512).
- Video surgingAre CRT tvs better than OLED? The video ran that day at 168,566 views a day, 2.2 times its usual pace (76,151).
- Video surgingAre CRT tvs better than OLED? The video ran that day at 182,146 views a day, 2.8 times its usual pace (64,374).
Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube
Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.
Stories
This week on the channel +4.2M views this week
Meta glasses bring a privacy question to Tech.Explain's gadget week
Eric the engineer also explores faster AI, a hologram cube and making an old CRT television smart.
Video surging 13x the video's usual pace
Eric the engineer asks if a real heartbeat sensor can be built, and viewers think of Aliens
Two weeks after it went up, Tech.Explain's Short had its biggest day yet, and its comment section is split between Call of Duty players and…
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