President Donald Trump has floated several proposals to make direct payments to Americans including $2,000 checks from tariff revenue, so-called "Trump baby bonds," as well as making exploratory ...

Implement a Java program to determine the order of characters in an alien language, given a sorted dictionary of alien words. This is a graph + topological sorting problem. You are given a list of ...

A. Schematic of Heron’s two levels of operation. Left shows a Knowledge Graph made of Nodes with Names, named Parameters and named Input/Output points. Nodes are connected with links (Edges) that ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

A sweeping new travel ban on citizens from a dozen nations was announced by the White House on Wednesday, reviving a defining effort from the first Trump administration to crack down on entries from ...

Revised: This Reviewed Preprint has been revised by the authors in response to the previous round of peer review; the eLife assessment and the public reviews have been updated where necessary by the ...