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.
Bob Kahn and Vint Cerf invented the Transmission Control Protocol (TCP) which moves data on the modern Internet, in 1972 and 1973. If any two people invented the Internet, it was Kahn and Cerf-but they have publicily stated that no one person or group of people invented the Internet.