Abstract: An aerological sonde for measuring meteorological conditions in the atmosphere. The aerological sonde includes a sonde casing having an outer casing surface and a measurement unit arranged inside the sonde casing. The outer casing surface of the sonde casing is arranged to form a sole drag surface of the aerological sonde such that a self-sustaining aerological sonde is formed.

Abstract: An aerological sonde for measuring meteorological conditions in a cyclonic storm, the aerological sonde including a sonde casing having an outer casing surface and measurement unit arranged inside the sonde casing. The outer casing surface is arranged to form a sole drag surface of the aerological sonde such that a self-sustaining aerological sonde is formed. The measurement unit of the self-sustaining aerological sonde includes a turbulence sensor arranged to measure change of movement of the self-sustaining aerological sonde.

Abstract: A system for providing health-related recommendations. The system includes at least one server configured to receive, from user device, information indicative of value of at least one bio-signal measured for user; determine fluctuation in value of said bio-signal as function of time; detect anomaly when fluctuation in value of said bio-signal satisfies predefined criterion; send request message to user device when anomaly is detected; receive, in response to request message, information pertaining to at least one action taken by user within predefined time period prior to time instant at which value of said bio-signal is measured; determine causality between said action and value of said bio-signal; determine at least one alternative action to be recommended to user, based on determined causality; and send, to user device, recommendation message recommending said alternative action to user.

Abstract: A system and method for presenting advertising is implemented by an advertisement server having a database of products organized in a hierarchy of themes, an interface module web server configured to analyze content of a web page to identify one or more themes of the web page, and a user terminal configured to access the web page and configured for presenting advertisements from the database that have themes matching the web page themes.

Abstract: A system and method for displaying information on mobile devices via a user interface (UI) includes an overlay structure on top of an application or web page which shows content related to a product or service. The overlay structure on top of an application or web page showing content related to the promoted product enables user action such as purchasing the product or service without taking the user away from the original view used for accessing the information.