Raynaud syndrome, also known as Raynaud's phenomenon, is a medical condition in which spasm of arteries cause episodes of reduced blood flow. Typically the fingers, and less commonly the toes, are involved. Rarely, the nose, ears, or lips are affected. The episodes result in the affected part turning white and then blue. Often, there is numbness or pain. As blood flow returns, the area turns red and burns. The episodes typically last minutes, but can last up to several hours.Episodes are often triggered by cold or emotional stress. There are two main types: primary Raynaud's, when the cause is...

The Singapore Self-Propelled Howitzer 1 (SSPH 1) Primus is a self-propelled howitzer armed with a 155 mm howitzer. Developed jointly by the Singapore Armed Forces (SAF), Defence Science and Technology Agency (DSTA) and Singapore Technologies Kinetics (ST Kinetics), it was introduced to the Singapore Artillery in 2004. Primus is derived from the Artillery motto In Oriente Primus (Latin: "First in the East"). == Production History and Development == The idea for a self-propelled howitzer within the SAF was developed in the early 1990s, with the aim of providing better fire support to the ar...

The M109 is an American 155 mm turreted self-propelled howitzer, first introduced in the early 1960s. It has been upgraded a number of times, most recently to the M109A7. The M109 family is the most common western indirect-fire support weapon of maneuver brigades of armored and mechanized infantry divisions. The M109 has a crew of four: the section chief, the driver, the gunner, and the ammunition handler. The chief or gunner aims the cannon left or right (deflection) and up and down (quadrant). The M109A6 Paladin needs only a crew of four: the commander, driver, gunner and an ammunition loader...

The AMX-13 is a French light tank produced from 1952 to 1987. It served with the French Army, as the Char 13t-75 Modèle 51, and was exported to more than 25 other nations. Named after its initial weight of 13 tonnes, and featuring a tough and reliable chassis, it was fitted with an oscillating turret built by GIAT Industries (now Nexter) with revolver type magazines, which were also used on the Austrian SK-105 Kürassier. Including prototypes and export versions, there are over a hundred variants including self-propelled guns, anti-aircraft systems, APCs, and ATGM versions. == Development == The...

Pegasus is spy software installed on devices running certain versions of iOS, Apple's mobile operating system, developed by the Israeli cyberarms firm, NSO Group. Discovered in August 2016 after a failed attempt at installing it on an iPhone belonging to a human rights activist, an investigation revealed details about the spyware, its abilities, and the security vulnerabilities it exploited. Pegasus is capable of reading text messages, tracking calls, collecting passwords, tracing the location of the phone, and gathering information from apps. Apple released version 9.3.5 of its iOS software to...

Renée Kathleen Zellweger (; born April 25, 1969) is an American actress and producer. She has received critical acclaim and numerous accolades, including an Academy Award, a BAFTA Award, three Golden Globe Awards, and three Screen Actors Guild Awards. She established herself as one of the highest-paid Hollywood actresses by 2007, and was named Hasty Pudding's Woman of the Year in 2009.Zellweger had her first starring role in Texas Chainsaw Massacre: The Next Generation (1994). She subsequently earned early acclaim with a brief but notable appearance in Empire Records (1995), and was introduced...