This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...

*Monthly and annual subscriptions automatically renew and may be canceled at any time. All prices exclude taxes. See our Terms for more details. The go-to tool for appraisers seeking data that they ...

As of October 2025, the World Economic Outlook database and supporting documents will be accessible through the IMF Data portal. The World Economic Outlook (WEO) database is created during the ...

Type 1 diabetes (also known as diabetes mellitus) is an autoimmune disease in which immune cells attack and destroy the insulin-producing cells of the pancreas. The loss of insulin leads to the ...

This database originally covered cases from 1982 to 2012 and has since been updated and expanded numerous times. For analysis and context on this data—including how we built the database, and a change ...