The 2019 FIFA Women's World Cup is the eighth edition of the FIFA Women's World Cup, the quadrennial international football championship contested by 24 women's national teams representing member associations of FIFA. It is hosted by France between 7 June and 7 July 2019, with matches staged at nine cities.

Justice Dhirubhai Naranbhai Patel has been sworn in as Chief Justice of the Delhi High Court in a function held at Raj Niwan in Delhi. Justice Patel was earlier posted at the Jharkhand High Court. The Supreme Court Collegium had recommended his name for the appointment as Chief Justice of the Delhi High Court.

Maldives conferred 'Nishan Izzuddin' award on Indian Prime Minister Narendra Modi while his visit to the country. It is the highest award to honour foreign nationals.

Rythu Bandhu scheme also Farmers' Investment Support Scheme (FISS) is welfare program to support farmer's investment for two crops a year by the Government of Telangana. The government is providing 58.33 lakh farmers, ₹4000 per acre per season to support the farm investment, twice a year, for rabi and kharif seasons.

The Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission is a robotic lander  designed to study the deep interior of the planet Mars. It was launched on May 5, 2018.

Arrhenius theory was introduced in 1887 by the Swedish scientist Svante Arrhenius. It states that acids are substances that dissociate in water to yield electrically charged atoms or molecules, called ions, one of which is a hydrogen ion (H+), and that bases ionize in water to yield hydroxide ions (OH−).

Avogadro's law is an experimental gas law relating the volume of a gas to the amount of substance of gas present. The law is a specific case of the ideal gas law. A modern statement is- Avogadro's law states that, "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules."

Calcium hydride is the chemical compound with the formula CaH2, and is therefore an alkaline earth hydride. This Grey powder reacts vigorously with water liberating hydrogen gas. CaH2 is thus used as a drying agent, i.e. a desiccant. It is used to prepare fire-proof and water-proof clothes.

Argon (Ar) is a colourless, odourless, non-reactive, inert gas. In high concentrations, it has an asphyxiating effect. Argon has many different applications in many industries. The most common one is as a shielding gas for arc welding – either in pure form or as part of various mixtures. It is one of the main gases used in filling mixtures for incandescent (filament) lamps, phosphorescent tubes and thyratron radio tubes.

A barometer is a scientific instrument that is used to measure air pressure in a certain environment. Pressure tendency can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries. A sudden fall in the barometric reading is an indication of storm.