Sabins Civil Engineering

More about Reinforced Concrete

Let's explore more about reinforced concrete in this video. Thank you for your continued support.

Regards Sabin Mathew

Delay in Vajont dam video release

Dear Patrons,

Yesterday, my team worked overtime to complete the Vajont Dam video, and I even managed to upload it. Unfortunately, YouTube flagged the video due to a music copyright issue. By the time I noticed, my video editor had already left the office.

I attempted to edit the music myself but was unable to finalize it. As a result, we will only be able to release the video on Monday when the office reopens.

I sincerely apologize for the delay in releasing the November video and appreciate your understanding.

Thank you for your continued support!

Best regards Sabin Mathew

Was the Leaning Tower of Pisa Straightened by 44 cm or 1.5 Degrees?

Hello Patreons, thank you for your continued support. I hope you will enjoy this exclusive video on Leaning Tower of Pisa.

Warm regards Sabin Mathew

How Bartholdi's Last Minute Design Change Affected the Statue of Liberty?

During the restoration work of the Statue of Liberty in 1984, the engineers noticed a different internal structure than in the drawings. How did this happen? Let's explore this in this exclusive video. Thank you for your continued support and making our educational service sustainable.

Regards Sabin Mathew

The biggest video of my YouTube career!

Hello Patrons,

Yesterday we released the biggest video of my YouTube career - the tragedy of RMS Titanic. This video is uploaded on our new Mechanical engineering channel. Please have a look and let me know your thoughts on this video.

Best Regards Sabin Mathew

More Fascinating Engineering of Moving Bridges

The Tower bridge we learned in the YouTube video is a kind of bridge called bascule type. But did you know there are actually more than 10 types of moving bridges used in civil engineering? In this video, we'll explore five of the most fascinating ones.
Thank you for your continued support - Cheers Sabin

RMS Titanic | The most important video of my life is getting ready

Dear Patrons,

I am currently focused on the finishing work of the most important video of my life - 'How did the Titanic sink?' I have been working on this video for more than one year. The video will be the longest in Lesics' history - 18 minutes and will unveil a lot of hidden secrets about the ship and its failure. To prove one crucial phenomenon in this video we had to do an experiment. That experiment took more time than I anticipated. You can see a picture of our experimental set up in the image. We will be able to release this crucial video by mid June.

Thank you for your continued support

Cheers Sabin Mathew

Golden Gate Bridge's Iron Doctor!

Decompression chambers were in regular use to execute the underwater construction activities of Golden gate bridge. Let's learn more about them in this exclusive video. I thank you for the continued support. 

Cheers Sabin

Shell Arch Dams | The Engineering Behind Them

Dear Patreons,

I hope you enjoyed the dam technology of Hoover dam video. Hoover dam falls under the category of ‘gravity arch dams’. In this video we are explaining a different dam technology called  shell arch dam or double curvature arch dam. Thank you for your continued support and please let me know your thoughts about this video.

The Detailed Engineering behind Cofferdam Removal

After releasing the underwater construction video, the comment section was filled with questions of how the cofferdam is removed. Now, I cannot go back and edit the main video. Here we present to you the interesting engineering behind the coffer dam removal. Thank you for your continued support.

Today is a big day for me!

Hello supporters, I have been dreaming about this day for more than a year. Today l laucned our Mechanical engineering YouTube channel. You might be already aware that the current Lesics channel is slowly becoming a Civil engineering channel. It's high time to maintain a dedicated channel for mechanical engineeirng. If you are keen in learning mechanical engineering related stuffs please check out and subscribe to this channel. 

https://www.youtube.com/channel/UCxmCYDpMjQECGVaOlz2tMAA

Thank you for your love and support. Your support is crucial for our survival and growth. 

Cheers Sabin

The Story of the Longest Surviving Elevator Fall

We had generated great visuals of the bomber aircraft crash on the Empire state building for the original video. Since the airplane crash topic is slightly off topic, we had to remove those visuals from the final video. Here we animated a few more visuals of the airplane crash and elaborated how the elevator operator survived the crash and the impact of the crash on airplane safety. I hope you will enjoy this video. Thank you for your continued support.

 - Cheers Sabin

The stairwells of the Twin towers - Clever Engineering or Stupidity?

Dear Patreons, We had animated details of the elevator system of the Twin towers for the original WTC video. Just two weeks before the video release I realised the details of the elevators has no impact on the collapse of this building. In this exclusive video, we present you all those removed footages. I hope, this will be informative for you. Thank you for your continued support and keeping Lesics alive. 

Cheers Sabin

More about Hoover dam's power generation

I had to trim out almost 4 mins of information from the main YouTube video. In this exclusive video we have converted all that information into a video. The trimmed out information was not so interesting. However, I believe you will benefit something from this video.Thank you for your continued support.

Regards Sabin

More Engineering Secrets of the Panama Canal

Dear Patron,

Here is the next exclusive video. Because of the support of people like you, this channel is still alive. It took 6 months to produce the Panama Canal video. Support of Patreons was crucial in sustaining our business.

If we had included information in this video also, the original Panama Canal video would have been around 20 minutes long. That’s why at the last moment I had to remove this information, but nothing is lost. Here I am publishing the extra information as an exclusive video. Please let me know your thoughts about this video.

Cheers Sabin.

Why do I re-upload videos?

Many of our Patreons and subscribers ask this question - why so many re-uploads? They don't see much difference in the video even after the re-uploads. The reality is that I also don't want to re-upload the videos, but I am forced to do so. All the blame goes to the current YouTube algorithm. The new YouTube algorithm cares only about 'average view duration' (video engagement) of a video. It does not care about the like you are receiving or the positive comments people are making. To produce a highly engaging video the intro of the video is super important. Sometimes intro of our video goes wrong. What happens during the re-upload is that we fix these things and upload the video again. I know you are irritated due to the multiple re-uploads, but please bear with me. The new YouTube algorithm is so tough. We have no other way to survive.

By the way we are planning a few more interesting videos for the coming months.

1) Hoover dam power production

2) Construction of Burj Khalifa

3) Excavator

I will try to release these videos without re-uploading :) Please let me know in the comments what you think about this issue.

Cheers Sabin

Regarding the Panama canal and Golden gate bridge construction videos

Dear Patron,

I couldn't release the two major videos - Panama canal and Golden gate bridge construction in the month of June. I had promised their release in the month of June. I am sorry for that :( The good news is that we have completed all the major works and published both these videos in our Spanish channel.

https://youtu.be/RM9BeNFGuls

https://youtu.be/A4qMDjeF_48

Spanish audiences are giving a good review to the videos. Maybe you can enjoy these videos with English subtitles. The English video release is just a few days away.

I request you to continue your support on Patreon. We are working quite hard to produce quality educational videos.

Thanks and regards

Sabin Mathew

Understanding Arduino boards!

In this exclusive video, let's learn about Arduino boards - the most popular hobby robotics electronic board. Thank you for your continued support.

The Prime movers of Robots!

Dear members, the robotics industry uses different kinds of electric motors based on the need. In this exclusive video, you will learn when to use which motor. 

Thank you for your continued support!

The Technology behind Tied Arch Bridges (Bowstring Girder)

Hello Patrons, Thank you so much for your support. In this video, you will learn the main technology behind tied arch bridges.

Please enjoy this video and let me know your thoughts. If you ever need to talk or just have a question, just message me or email me at sabin@lesics.com. I can’t wait to hear from you.

Thank you again - Sabin Mathew

The Amazing Engineering behind Spot Robot's RECOVERY!

Thank you so much for your support. In this video you will learn the main secret behind Spot robot's recovery. Also you will understand the crucial role different motors play in this recovery operation. 

Please enjoy this video and let me know your thoughts. If you ever need to talk or just have a question, just message me or email me - sabin@lesics.com. I can’t wait to hear from you.

Thank you again - Sabin Mathew

Why is the Golden Gate Bridge curved upward?

Thank you for your continuous support! Because of you we were able to produce an exclusive video on the Golden gate bridge. Some people are claiming that this bridge is curved upward to match with the earth's curvature, is it true? We have also explained how the Golden gate bridge will survive in the earthquake. 

I’m blessed to have a community like yours behind me. You are awesome! Please enjoy this video and let me know your thoughts. If you ever need to talk or just have a question, just message me or email me - sabin@lesics.com. I can’t wait to hear from you. 

Thank you again - Sabin Mathew

Why the current LED TVs are not Truly LED TVs?

Subtractive method with C M and Y colors

Exclusive benefits for our members!

Dear members, we have launched a new website with a lot of exclusive educational materials.  All the Patreons will have access to it. Your email will be automatically added as a member of this website very soon. Please have a look at our members only website. 

https://sabinmathew.com/courses/exclusive-videos/ 

Dear members, did you watch this video?

The year 2021 is coming to end. Apart from this video we are planning to release 2 more videos this year. Once again thank you for your love and support.

Cheers Sabin

Did you watch this video?

Hello patrons, we have started to explore the intriguing field of the control system. This is the first video in the seires. 

We are recovering!

Dear supporters, 

Learn Engineering is slowly recovering from the Corona virus attack. Our office has been shut for the last 2 months. Currently I am working with 2 animators in a temporary arrangement. After a gap of 2 months, we are trying release a new video this month.

Thank you for your continued support

Sabin

Wish you a Happy New Year!

The last video of 2019 just got released. Thank you patrons for continuously supporting us.  Looking forward for an exciting 2020.

You made this video possible!

Hello patrons, you made production of such a long video possible. We worked on this video for 3 months. Please let me know your comments about the video. Thank you for your continued support.