Metrorail warns pedestrians

Metrorail has warned the public not to walk along the railway line after three tourists from overseas were injured when a train hit one of them on the tracks near St James station on Saturday.

Metrorail was formed as a business unit of Transnet and was transferred to the South African Rail Commuter Corporation (SARCC), the predecessor of PRASA. In the early 1990s Metrorail was placed under Spoornet, another business unit of Transnet but on 1 January 1997, Metrorail became an independent business within Transnet and the Metrorail regions were formed. In 2006 Metrorail was transferred back into the SARCC; in 2008 the SARCC became PRASA.

madagascar island

Madagascar is an island country in the Indian Ocean, off the southeastern coast of Africa. The nation comprises the island of Madagascar, it is the fourth-largest island in the world, as well as numerous smaller peripheral islands. The island's diverse ecosystems and unique wildlife are threatened by the encroachment of the rapidly growing human population. 

Until the late 18th century, the island of Madagascar was ruled by a fragmented assortment of shifting socio-political alliances. Beginning in the early 19th century, most of the island was united and ruled as the Kingdom of Madagascar by a series of Merina nobles. The monarchy collapsed in 1897 when the island was absorbed into the French colonial empire, from which the island gained independence in 1960.

What to eat for Breakfast

Beacon and Eggs

Breakfast is the first meal taken after rising from a night's sleep, most often eaten in the early morning before undertaking the day's work.  Among English speakers, "breakfast" can be used to refer to this meal or to refer to a meal composed of traditional breakfast foods served at any time of day. The word literally refers to breaking the fasting period of the prior night.

Eating yoghurt may ease anxiety and stress

Snacking on yoghurt twice a day could relieve anxiety and stress by reducing activity in the part of the brain linked to emotion and pain, according to new research.

Researchers have suggested that bacteria found in the gut send signals to the brain that can change over time depending on the person’s diet.

Previous studies showed that beneficial gut bacteria affected the brains of rats but no research has confirmed that the same effect happened in human brains.

Scientists had already found that the brain sends signals to the gut, which is why stress and other emotions can contribute to gastrointestinal symptoms. The new study of 36 women show that the signals also travel the opposite way.

The participants, all of healthy weight and aged between 18 and 53, were split into three groups, with one eating a yoghurt with live bacterial cultures twice a day for a month, another group eating a dairy product with no living bacteria, while the third group was given no dairy products at all.

taproot system

A taproot system is where the primary root system becomes the main root of the plant with only a secondary root system coming off, it the root that grows downwards.  The taproot is larger in diamater than the lateral roots. Lateral roots. The taproot system contrasts with the fibrous root system with many branched roots.

Dicots, one of the two divisions of angiosperms, start with a taproot, which is one main root forming from the enlarging radicle of the seed. The tap root can be persistent throughout the life of the plant but is most often replaced later in the plant's development by a fibrous root system.  A persistent taproot system forms when the radicle keeps growing and smaller lateral roots form along the taproot. The shape of taproots can vary but the typical shapes include