Update README.md

Author: Digital-Medium

README.md

@@ -69,3 +69,11 @@ and code from [CppCon 2022](http://cppcon.org).
 - [What I Learned From Sockets - Applying the Unix Readiness Model When Composing Concurrent Operations in C++](Presentations/what_i_learned_from_sockets.pdf) by Filipp Gelman
 - [What’s New for You in Visual Studio Code - Clang-Tidy, makefile, CMake, GitHub and More](Presentations/VSCode-session-CppCon2022-upload.pdf) by Marian Luparu & Sinem Akinci
 - [Your Compiler Understands It, But Does Anyone Else - 10 Tips for Cleaner C++ 20 Code](Presentations/Your-Compiler-Understands-It-But-Does-Anyone-Else.pdf) by David Sackstein
+
+## Lightning Talks
+
+- [-std=c++20 - Will It compile? That is the question](Lightning%20Talks/_std%3Dc%2B%2B20%20__%20Will%20It%20compile%20That%20is%20the%20question%20Tulio%20Leao.pdf) by Tulio Paschoalin Leao
+- [Developer’s Grief](Lightning%20Talks/Developer%20Grief%20Thamara%20Andrade.pdf) by Thamara Andrade
+- [Effective APIs](Lightning%20Talks/Effective%20APIs%20Thamara%20Andrade.pdf) by Thamara Andrade
+- [Fastest Way of Finding if a Number is Power of 2](Lightning%20Talks/USE_THIS_ERRORS_CORRECTED_Fastest%20way%20of%20finding%20if%20a%20number%20is%20a%20Power%20of%202%20_%20CppCon%202022%20Ankur%20Satle.pdf) by Ankur Satle
+- [Programming is fun!](Lightning%20Talks/Programming%20is%20fun!_cppcon%20Pier_Antoine%20Gigu%C5%A0re.pptx) by Pier-Antoine Giguère