1. Composition Theories
2. Effects on Real Matter
3. Detection Methods
4. Gravitational Force
5. Drag Force on the Bullet Cluster
6. Albedo Effect
7. Emit no light at all
8. Albedo Value of 0
9. MACHOs
10. Massive Compact Halo Objects
11. Neutrinos
12. Small Mass
13. Very Abundant
14. WIMPs
15. Weakly Interacting Massive Particles
16. Extinctions in the past
17. WIMP Annihilation
18. Large bursts of Energy
19. Large Clumps
20. Cancer in Biological beings
21. Regular Matter
22. Emits no light
23. Evidence of WIMP Annihilation
24. Energy Released from Collisions
25. Crystals (Scintillators)
26. Low Temperatures
27. Gravitational Lensing
28. Effects of Dark Matter on objects around it
29. Bending of Light due to Gravity
30. Drag Force on the Bullet Cluster
31. Scintillating Bolometer
32. Cryodetector
33. Crystals at Low Temperatures
34. Energy Bursts
35. WIMP Collisions
36. Supersymmetry
37. Hypothetical Theory
38. Unifies Forces (Weak and Strong)
39. Special Particles
40. 100 times a proton mass
41. Forces
42. Gravitational
43. Electromagnetic
44. 90% of matter in the universe
45. Know Periodic Elements