ADS or Ads may refer to:
Adsorption is the adhesion of atoms, ions, or molecules from a gas, liquid, or dissolved solid to a surface.
In theoretical physics, the anti-de Sitter/conformal field theory correspondence, sometimes called Maldacena duality or gauge/gravity duality, is a conjectured relationship between two kinds of physical theories.
Google AdSense is a program run by Google that allows publishers in the Google Network of content sites to serve automatic text, image, video, or interactive media advertisements, that are targeted to site content and audience.
Adsorption Method for Sampling of Dioxins and Furans (AMESA) is an automatic system for continuous monitoring of emissions of dioxins and furans from industrial processes which require official approval in compliance with environmental regulations.
ADS 48 is a multiple star system in the constellation of Andromeda consisting of 7 stars. The components, in order from A to G, have apparent visual magnitudes of 8.83, 9.00, 13.30, 12.53, 11.68, 9.97, and 13.00.
The ADS is a Russian assault rifle specially made for combat divers. It is of a bullpup layout and is chambered in the 5.45×39mm M74 round.
In theoretical physics, AdS/CMT correspondence is the program to apply string theory to condensed matter theory using the AdS/CFT correspondence.
Adskaya Pochta (Russian: "Адская почта", which may be translated as Infernal Post) was a Russian monthly magazine, established by Fyodor Emin in Saint Petersburg in 1769.
ADS Securities LLC is a private financial services firm in Abu Dhabi that offers commodity trading (precious metals such as gold, platinum, silver, and palladium), foreign exchange, and multi-asset investment services.