Overall Project Goal: To provide information that would help a natural resources manager or concerned citizen to understand the basic biology of a non-native species and whether and how respond to its ...

The DEC VT100 Terminal 1978. The Digital Equipment Corporation VT100 was the first ANSI X3.64 compliant terminal and featured lots of innovations including control by an Intel 8085 microprocessor ...

Central River Division (formally MacCarthy Island Division) with an area of 3038 sq. km is the largest Local Government Area in the Gambia. The division consists of 10 districts including MacCarthy ...

IBM Key Punches Columbia's Herman Hollerith pioneered punch card computation beginning in the late 1880s, when he chose punched cards as the medium for encoding and storing demographic data for the ...

meta-d' analysis quantifies metacognitive sensitivity (i.e. the efficacy with which confidence ratings discriminate between correct and incorrect judgments) in a signal detection theory framework. A ...

Columbia CryptoEconomics Workshop 2024 (CCE'24) APPLY TO ATTEND Economics and incentives are a critical part of the design of modern layer-1 blockchain protocols such as Ethereum. For example, scarce ...

Seymour H. Koenig Seymour Koenig; Photo: [9] Dr. Seymour H. Koenig, 1970. Ph.D. Physics, Columbia University, 1952. IBM Watson Laboratory Professional Staff, 1952 ...

1953 ad The IBM Type 607 Electronic Calculating Punch, 1953. The photo shows, from left to right, the Type 942 Electronic Storage Unit (memory), the Type 529 Card Reader/Punch, and the 607 itself. The ...

Global Competitiveness Report 2005-2006: Interview with Xavier Sala-i-Martin Following the launch of The Global Competitiveness Report 2005-2006, Xavier Sala-i-Martin, Professor of Economics, Colombia ...

Artificial Organs Research Laboratory: The Artificial Organs Research Laboratory has been a component of the Department of Chemical Engineering since 1968. Its mission has grown with the evolution of ...

The IBM 3270 IBM 3270 terminal about 1980; click to enlarge. Photo: University of Heidelberg. The original IBM 3270 terminal, mid 1970s. Although it bears a superficial resemblence to regular ASCII ...

Photo: University of Amsterdam Computing Museum). The Brunsviga Nova 13, Olympia Werke AG, Wilhemshaven, circa 1920, entirely mechanical, typical of computing equipment used at Columbia University in ...