Here Are 15 Of The Most Closely Guarded Secrets Only Two Living People Know

14. Plasma display was an exclusive technology that belonged to Samsung until it was stolen

Not a lot of us know this, but the plasma screen television tech was researched and developed exclusively by Samsung. They would have had the monopoly in the television business had it not been for the person who stole all the secret files on his last day of employment and walked away with it. Then, he gave the stolen secrets to a Chinese company and hence every manufacturer can build a plasma TV today. The pen-drive the man stole is estimated to be worth over a billion dollars.