Latchezar Tomov
@ltomov.bsky.social
Assistant-professor at New Bulgarian University, established scientist in Sofia University "Kliment Ohrdiski" under SUMMIT project. Interests and research in various fields, I work in the IT industry currently as a mathematician.
This Bulgarian band has unique style of mixing folklore with orthodox music
Isihija - Kosti / Isihija - Bones
YouTube video by naster11
www.youtube.com
November 15, 2025 at 7:01 PM
This Bulgarian band has unique style of mixing folklore with orthodox music
Reposted by Latchezar Tomov
This is a Nomad Bee appreciation post! 🐝
They are “nomads” because they do not build their own homes, instead laying eggs in the nests of other bees where their larvae develop as kleptoparasites
There are up to 39 species of nomad bee in the UK; here are two! Nomada flavopicta & Nomada fucata
They are “nomads” because they do not build their own homes, instead laying eggs in the nests of other bees where their larvae develop as kleptoparasites
There are up to 39 species of nomad bee in the UK; here are two! Nomada flavopicta & Nomada fucata
September 8, 2025 at 6:44 PM
This is a Nomad Bee appreciation post! 🐝
They are “nomads” because they do not build their own homes, instead laying eggs in the nests of other bees where their larvae develop as kleptoparasites
There are up to 39 species of nomad bee in the UK; here are two! Nomada flavopicta & Nomada fucata
They are “nomads” because they do not build their own homes, instead laying eggs in the nests of other bees where their larvae develop as kleptoparasites
There are up to 39 species of nomad bee in the UK; here are two! Nomada flavopicta & Nomada fucata
If we match linear algebra with analytic philosophy, we acknowledge that philosophy is just geometry.
November 15, 2025 at 6:59 PM
If we match linear algebra with analytic philosophy, we acknowledge that philosophy is just geometry.
I recently saw this amazing ichneumon wasp - she is a parasitoid, so the long ovipositor allows her to reach insects hiding deep in the wood
Even cooler, their ovipositors are apparently reinforced with metals!
📍 Oxford, UK
Even cooler, their ovipositors are apparently reinforced with metals!
📍 Oxford, UK
October 18, 2025 at 12:35 PM
Reposted by Latchezar Tomov
How about that? A victory for people who actually read.
"None Of These Books Are Obscene": Judge Strikes Down Much of Florida's Book Ban Bill
In a major win for intellectual freedom, a judge rules against Florida law that led to removing hundreds of books from school libraries.
bookriot.com
August 15, 2025 at 12:48 PM
How about that? A victory for people who actually read.
Reposted by Latchezar Tomov
LAUNCH! SpaceX Falcon 9 B1094-2 launches Dragon C213 with the Axiom-4 crew to the ISS.
Overview:
nasaspaceflight.com/2025/06/ax-4...
LIVE:
youtube.com/watch?v=T3su...
Overview:
nasaspaceflight.com/2025/06/ax-4...
LIVE:
youtube.com/watch?v=T3su...
June 25, 2025 at 7:03 AM
LAUNCH! SpaceX Falcon 9 B1094-2 launches Dragon C213 with the Axiom-4 crew to the ISS.
Overview:
nasaspaceflight.com/2025/06/ax-4...
LIVE:
youtube.com/watch?v=T3su...
Overview:
nasaspaceflight.com/2025/06/ax-4...
LIVE:
youtube.com/watch?v=T3su...
Reposted by Latchezar Tomov
In the last few weeks, MAGA has assassinated a Democrat politician, carried out half a dozen terrorist attacks, encouraged violence against US civilians by ICE, supported a new war in M.E., harassed bombing victims in Ukraine, and crashed out at an image of Trump blowing Putin.
June 24, 2025 at 1:49 PM
In the last few weeks, MAGA has assassinated a Democrat politician, carried out half a dozen terrorist attacks, encouraged violence against US civilians by ICE, supported a new war in M.E., harassed bombing victims in Ukraine, and crashed out at an image of Trump blowing Putin.
Do you love Susan Boyle?
Susan Boyle ~The Winner Takes It All~ Tribute
YouTube video by Wesley Correa
www.youtube.com
June 25, 2025 at 7:37 AM
Do you love Susan Boyle?
Reposted by Latchezar Tomov
Expressionist painter Gabriele Munter,
Dahlien, 1941 #womensart
Dahlien, 1941 #womensart
June 25, 2025 at 4:35 AM
Expressionist painter Gabriele Munter,
Dahlien, 1941 #womensart
Dahlien, 1941 #womensart
Reposted by Latchezar Tomov
drive.google.com/file/d/1dg4R...
Най-важната книга за подготовката на един учител по математика
Идеална е и за всички гимназисти, които искат да ходят на олимпиада, както и на всеки, който иска да се научи да мисли рационално, когато решава каквито и да е проблеми
#Математика #Образование #Учители
Най-важната книга за подготовката на един учител по математика
Идеална е и за всички гимназисти, които искат да ходят на олимпиада, както и на всеки, който иска да се научи да мисли рационално, когато решава каквито и да е проблеми
#Математика #Образование #Учители
April 16, 2025 at 6:05 PM
drive.google.com/file/d/1dg4R...
Най-важната книга за подготовката на един учител по математика
Идеална е и за всички гимназисти, които искат да ходят на олимпиада, както и на всеки, който иска да се научи да мисли рационално, когато решава каквито и да е проблеми
#Математика #Образование #Учители
Най-важната книга за подготовката на един учител по математика
Идеална е и за всички гимназисти, които искат да ходят на олимпиада, както и на всеки, който иска да се научи да мисли рационално, когато решава каквито и да е проблеми
#Математика #Образование #Учители
Reposted by Latchezar Tomov
This is what a Cold Air Front looks like from Space
May 29, 2025 at 11:40 PM
This is what a Cold Air Front looks like from Space
How do writers build their characters? Out of characters
May 30, 2025 at 9:16 PM
How do writers build their characters? Out of characters
Reposted by Latchezar Tomov
A billboard by The Telegraph, reportedly in Kent, England.
April 24, 2025 at 7:39 PM
A billboard by The Telegraph, reportedly in Kent, England.
Reposted by Latchezar Tomov
Another nice Costa Rican hummingbird, the tiny Violet-headed Hummingbird. At @tapirvalley.bsky.social
#birds #hummingbirds #nature
#birds #hummingbirds #nature
April 23, 2025 at 12:19 AM
Another nice Costa Rican hummingbird, the tiny Violet-headed Hummingbird. At @tapirvalley.bsky.social
#birds #hummingbirds #nature
#birds #hummingbirds #nature
www.amazon.com/Math-History...
I recommend this book and not only because I was invited to be its editor.
I really believe the best and most motivating way to learn math is through its history.
I recommend this book and not only because I was invited to be its editor.
I really believe the best and most motivating way to learn math is through its history.
Math History: A Long-Form Mathematics Textbook (The Long-Form Math Textbook Series)
Buy Math History: A Long-Form Mathematics Textbook (The Long-Form Math Textbook Series) on Amazon.com ✓ FREE SHIPPING on qualified orders
www.amazon.com
April 23, 2025 at 9:00 PM
www.amazon.com/Math-History...
I recommend this book and not only because I was invited to be its editor.
I really believe the best and most motivating way to learn math is through its history.
I recommend this book and not only because I was invited to be its editor.
I really believe the best and most motivating way to learn math is through its history.
Тази книжка може да се използва в училище и ще бъде много полезна, за да се стимулира интереса към областта и към математиката като цяло. Авторът следва заръката на Феликс Клайн, един от големите педагози в историята (освен всичко друго).
drive.google.com/file/d/1bmHy...
drive.google.com/file/d/1bmHy...
April 17, 2025 at 7:46 PM
Тази книжка може да се използва в училище и ще бъде много полезна, за да се стимулира интереса към областта и към математиката като цяло. Авторът следва заръката на Феликс Клайн, един от големите педагози в историята (освен всичко друго).
drive.google.com/file/d/1bmHy...
drive.google.com/file/d/1bmHy...
drive.google.com/file/d/1dg4R...
Най-важната книга за подготовката на един учител по математика
Идеална е и за всички гимназисти, които искат да ходят на олимпиада, както и на всеки, който иска да се научи да мисли рационално, когато решава каквито и да е проблеми
#Математика #Образование #Учители
Най-важната книга за подготовката на един учител по математика
Идеална е и за всички гимназисти, които искат да ходят на олимпиада, както и на всеки, който иска да се научи да мисли рационално, когато решава каквито и да е проблеми
#Математика #Образование #Учители
April 16, 2025 at 6:05 PM
drive.google.com/file/d/1dg4R...
Най-важната книга за подготовката на един учител по математика
Идеална е и за всички гимназисти, които искат да ходят на олимпиада, както и на всеки, който иска да се научи да мисли рационално, когато решава каквито и да е проблеми
#Математика #Образование #Учители
Най-важната книга за подготовката на един учител по математика
Идеална е и за всички гимназисти, които искат да ходят на олимпиада, както и на всеки, който иска да се научи да мисли рационално, когато решава каквито и да е проблеми
#Математика #Образование #Учители
Reposted by Latchezar Tomov
Reposted by Latchezar Tomov
Oh man, somebody get him out of there. He’s crazy.
April 4, 2025 at 3:56 PM
Oh man, somebody get him out of there. He’s crazy.
Even the best LLM models can't handle indirect errors in complex software - the "wrong errors" from module calling another one and representing its error as an error of the called module. Without specific instructions, the model will loop searching for superficial problems 1/2
April 4, 2025 at 10:36 PM
Even the best LLM models can't handle indirect errors in complex software - the "wrong errors" from module calling another one and representing its error as an error of the called module. Without specific instructions, the model will loop searching for superficial problems 1/2
Reposted by Latchezar Tomov
Uh oh the Trump administration accidentally added us to their group chat
March 24, 2025 at 8:31 PM
Uh oh the Trump administration accidentally added us to their group chat
Лекцията на професор Ришар Кернер "The role of humanities in scientific creativity" (the lecture is in English)
Ришар Кернер е математически физик, който владее 10 езика и имkаш широк кръг от интереси
This is a conference, which I organized last year
www.youtube.com/watch?v=_zX1...
#Physics #Art
Ришар Кернер е математически физик, който владее 10 езика и имkаш широк кръг от интереси
This is a conference, which I organized last year
www.youtube.com/watch?v=_zX1...
#Physics #Art
Richard Kerner | Sorbonne-Universite, Paris | The role of humanities in scientific creativity
YouTube video by bgnauka
www.youtube.com
March 25, 2025 at 3:05 PM
Лекцията на професор Ришар Кернер "The role of humanities in scientific creativity" (the lecture is in English)
Ришар Кернер е математически физик, който владее 10 езика и имkаш широк кръг от интереси
This is a conference, which I organized last year
www.youtube.com/watch?v=_zX1...
#Physics #Art
Ришар Кернер е математически физик, който владее 10 езика и имkаш широк кръг от интереси
This is a conference, which I organized last year
www.youtube.com/watch?v=_zX1...
#Physics #Art
Reposted by Latchezar Tomov
Philosophers of probability, your moment has arrived
November 4, 2024 at 4:19 PM
Philosophers of probability, your moment has arrived
Reposted by Latchezar Tomov
🚨SPEAK UP FOR WOLVES 🚨
On Tuesday, 3/25, the House Cmte on Natural Resources, Subcommittee on Water, Wildlife, + Fisheries will hold a hearing on several bills, 2 of which directly attack wolves + the Endangered Species Act.
Call on your reps to vote NO on HR 845 + HR 1897 ➡️ bit.ly/43UB7gG
On Tuesday, 3/25, the House Cmte on Natural Resources, Subcommittee on Water, Wildlife, + Fisheries will hold a hearing on several bills, 2 of which directly attack wolves + the Endangered Species Act.
Call on your reps to vote NO on HR 845 + HR 1897 ➡️ bit.ly/43UB7gG
March 20, 2025 at 6:54 PM
🚨SPEAK UP FOR WOLVES 🚨
On Tuesday, 3/25, the House Cmte on Natural Resources, Subcommittee on Water, Wildlife, + Fisheries will hold a hearing on several bills, 2 of which directly attack wolves + the Endangered Species Act.
Call on your reps to vote NO on HR 845 + HR 1897 ➡️ bit.ly/43UB7gG
On Tuesday, 3/25, the House Cmte on Natural Resources, Subcommittee on Water, Wildlife, + Fisheries will hold a hearing on several bills, 2 of which directly attack wolves + the Endangered Species Act.
Call on your reps to vote NO on HR 845 + HR 1897 ➡️ bit.ly/43UB7gG