When a thymoma is suspected, a CT/CAT scan is generally performed to estimate the size and extent of the tumor, and the lesion is sampled with a CT-guided needle biopsy. Increased vascular enhancement on CT scans can be indicative of malignancy, as can be pleural deposits.
While there is debate about who actually invented the wireless LAN, Wi-Fi was invented by a group of Australian scientists working for a government research agency known as the Commonwealth Scientific and Industrial Research Organization or CSIRO. Astrophysicists Dr. John O'Sullivan was the head of the team who worked on the project. Keep Learning.
Who came up with the idea for Facebook? It's always been a shady story. Mark Zuckerberg, the company's wunderkind CEO, has said that the social network was his own creation, something he designed and built while he was a student at Harvard. Nobody really believes it's that simple.