diff --git a/assets/detector.png b/assets/detector.png
new file mode 100644
index 0000000..c8eded2
Binary files /dev/null and b/assets/detector.png differ
diff --git a/json/research.json b/json/research.json
new file mode 100644
index 0000000..d20df00
--- /dev/null
+++ b/json/research.json
@@ -0,0 +1,16 @@
+[
+  {
+    "name": "W-Boson",
+    "description": "The W-Boson is the carrier boson of the weak force.",
+    "reputation": 1,
+    "cost": 10,
+    "histogram": {}
+  },
+  {
+    "name": "Higgs-Boson",
+    "description": "The Higgs-Boson...",
+    "reputation": 100,
+    "cost": 1000,
+    "histogram": {}
+  }
+]
diff --git a/json/workers.json b/json/workers.json
index 504768d..82619b3 100644
--- a/json/workers.json
+++ b/json/workers.json
@@ -1,8 +1,16 @@
 [
   {
-    "name": "PhD Student",
-    "description": "Basically a slave just with fewer rights.",
-    "loan": 100,
+    "name": "PhD Students",
+    "description": "Basically slaves, just with fewer rights.",
+    "cost": 100,
+    "sell": 80,
     "rate": 1
+  },
+  {
+    "name": "Postdocs",
+    "description": "Can get shit done for you.",
+    "cost": 1000,
+    "sell": 700,
+    "rate": 10
   }
 ]