diff --git a/src/bmath/demos/math.cpp b/src/bmath/demos/math.cpp
new file mode 100644
index 0000000..f593012
--- /dev/null
+++ b/src/bmath/demos/math.cpp
@@ -0,0 +1,17 @@
+#include "../math.hpp"
+#include <iostream>
+
+using namespace BMath;
+
+int main(void)
+{
+  Int a = -12;
+  Float b = -12.0f;
+
+  Int c=3;
+  Int d=4;
+
+  std::cout << "A: " << a << ", abs(A): " << Math<Int>::abs(a) << std::endl;
+  std::cout << "B: " << b << ", abs(B): " << Math<Float>::abs(b) << std::endl;
+  std::cout << "MAX(C,D)=(" << c << ", " << d << "), max(C,D): " << Math<Int>::max(c,d) << std::endl;
+}
diff --git a/src/bmath/math.cpp b/src/bmath/math.cpp
new file mode 100644
index 0000000..e389d62
--- /dev/null
+++ b/src/bmath/math.cpp
@@ -0,0 +1,57 @@
+#include "math.hpp"
+
+//http://graphics.stanford.edu/~seander/bithacks.html
+//access CHAR_BIT --> const with number of bits in a byte (usually 8)
+#include <limits.h>
+#include <iostream>
+
+/**
+ * This will get the most significant bit of the Int value. If the most significant bit is 1 then the number is 
+ * 0x11111111 --> equals to -1 integer
+ */
+inline Int msb(Int value)
+{
+  return value >> (CHAR_BIT * sizeof(Int) - 1);
+};
+
+/**
+ * This version of msb2 avoids the use of bitwise operators by destructuring the datastructure 
+ * with the help of union and struct trickery. 
+ * We basically define a new Union datatype named SInt we use the structure int_with_msb as a way to de-structure
+ * the Int sint information. 
+ */
+inline Int msb2(Int value)
+{
+  typedef union {
+    struct
+    {
+      Int v : 31;
+      Int signal : 1;
+    } int_with_msb;
+    Int sint;
+  } SInt;
+
+  SInt sint = {.sint = value};
+  return sint.sint;
+};
+
+/**
+ * 
+ */
+template <>
+Int BMath::Math<Int>::abs(Int value)
+{
+  return (value ^ msb2(value)) - msb2(value);
+};
+
+template <>
+Float BMath::Math<Float>::abs(Float value)
+{
+  return value > 0 ? value : -value;
+};
+
+template <>
+Int BMath::Math<Int>::max(Int a,Int b)
+{
+  return (a-b) & msb2(a-b);
+}
diff --git a/src/bmath/math.hpp b/src/bmath/math.hpp
new file mode 100644
index 0000000..cfe85b7
--- /dev/null
+++ b/src/bmath/math.hpp
@@ -0,0 +1,15 @@
+#pragma once
+
+#include "../cpu/types.hpp"
+
+namespace BMath
+{
+template <typename T>
+class Math
+{
+public:
+  static T abs(T value);
+  static T min(T a, T b);
+  static T max(T a, T b);
+};
+} // namespace BMath
\ No newline at end of file
diff --git a/src/misc/memory/CMakeLists.txt b/src/misc/memory/CMakeLists.txt
new file mode 100644
index 0000000..919ea12
--- /dev/null
+++ b/src/misc/memory/CMakeLists.txt
@@ -0,0 +1,4 @@
+add_executable(
+  spointer
+  smartpointer.cpp
+)
diff --git a/src/misc/memory/smartpointer.cpp b/src/misc/memory/smartpointer.cpp
new file mode 100644
index 0000000..a31e68c
--- /dev/null
+++ b/src/misc/memory/smartpointer.cpp
@@ -0,0 +1,71 @@
+#include "smartpointer.h"
+#include <memory>
+
+#define UPtr std::unique_ptr
+#define SPtr std::shared_ptr
+
+DummyObject::DummyObject(int num_elements)
+{
+  std::cout << "Constructor called " << num_elements << std::endl;
+  size = num_elements;
+  list_of_numbers = new int[size];
+}
+
+DummyObject::~DummyObject()
+{
+  std::cout << "Destructor called " << size << std::endl;
+  delete[] list_of_numbers;
+}
+
+DummyObject::DummyObject(const DummyObject &other)
+{
+  std::cout << "Copy constructor called " << other.size << std::endl;
+  list_of_numbers = new int[other.size];
+  for (int i = 0; i < other.size; i++)
+  {
+    list_of_numbers[i] = other.list_of_numbers[i];
+  }
+  size = other.size;
+}
+
+DummyObject::DummyObject(DummyObject&& moved)
+{
+  std::cout << "Move constructor called " << moved.size << std::endl;
+}
+
+void DummyObject::doSomething()
+{
+  std::cout << "This do amazing stuff: " << size << std::endl;
+}
+
+DummyObject createDummy(int size)
+{
+  DummyObject d(size);
+  return d;
+}
+
+int main(void)
+{
+  std::cout << "Smart pointer examples" << std::endl;
+
+  DummyObject d(15);
+  DummyObject copy = d;
+
+  DummyObject *dmtPtr = new DummyObject(20);
+  UPtr<DummyObject> dmySmtPtr = UPtr<DummyObject>(new DummyObject(30));
+
+  dmySmtPtr->doSomething();
+  dmtPtr->doSomething();
+
+  SPtr<DummyObject> firstSmtPtr = SPtr<DummyObject>(dmtPtr);
+  SPtr<DummyObject> secondSmtPtr = firstSmtPtr;
+
+  DummyObject retDummy = createDummy(32);
+  DummyObject secondDummy = std::move(retDummy);
+
+  retDummy.doSomething();
+  secondDummy.doSomething();
+
+  firstSmtPtr->doSomething();
+  secondSmtPtr->doSomething();
+}
\ No newline at end of file
diff --git a/src/misc/memory/smartpointer.h b/src/misc/memory/smartpointer.h
new file mode 100644
index 0000000..07b537f
--- /dev/null
+++ b/src/misc/memory/smartpointer.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#include <iostream>
+
+class DummyObject {
+  public:
+  DummyObject(int);                  //Constructor
+  ~DummyObject();                         //destructor
+  DummyObject(const DummyObject&);  //copy constructor
+  DummyObject(DummyObject&&); //move constructor
+
+  void doSomething();
+
+
+  private:
+  int size;
+  int* list_of_numbers;
+
+};
\ No newline at end of file