Ross 248 – a small star in the Alpha Quadrant

Ross 248 – a small star in the Alpha Quadrant

Ross 248 (HH Andromedae) is a small star about 10.30 light-years (3.16 parsecs) from Earth. It is a star in the Alpha Quadrant that was…
Antimony Trichloride (Properties, Structure, Uses)

Antimony Trichloride (Properties, Structure, Uses)

SbCl3 is the formula for antimony trichloride, an inorganic chloride salt. Alchemists named the soft colorless solid with a pungent odor butter of antimony. It’s…
Researchers revealed a potentially devastating hardware flaw that affecting computers globally

Researchers revealed a potentially devastating hardware flaw that affecting computers globally

The flaw was named Spectre by researchers because it was built into modern computer processors, which get their speed from a technique known as “speculative…
Green Mosque, Bursa, Turkey

Green Mosque, Bursa, Turkey

The Green Mosque (Turkish: Yeşil Camii), also known as the Mosque of Mehmed I, is a mosque and dervish lodge (zawiye) built by Ottoman sultan…
Ross 154 – a star in the southern zodiac constellation of Sagittarius

Ross 154 – a star in the southern zodiac constellation of Sagittarius

Ross 154 (also named V1216 Sgr) is a star in the southern zodiac constellation of Sagittarius. This dim star is the seventh closest to our…
Mannitol – a type of sugar alcohol used as a sweetener and medication

Mannitol – a type of sugar alcohol used as a sweetener and medication

Mannitol is a type of sugar alcohol used as a sweetener and medication. It is a diuretic and renal diagnostic aid which is related to…
Microsoft has announced to fixes Windows usual apps rearrangement problem

Microsoft has announced to fixes Windows usual apps rearrangement problem

Many users of Microsoft Windows desktop devices have previously experienced the vexing problem of putting their device to sleep and then returning to find some…
Selenium Dioxide (Properties, Uses)

Selenium Dioxide (Properties, Uses)

Selenium dioxide is a pungent sour-smelling white or creamy-white volatile lustrous crystal or crystalline powder. The chemical compound with the formula SeO2 is what it…
Luyten 726-8 – a double of red dwarfs

Luyten 726-8 – a double of red dwarfs

Luyten 726-8 (also known as UV Ceti or Gliese 65) is a binary star which is one of Earth’s nearest neighbours. It is a double…
Lalande 21185 – a red dwarf in the constellation of Ursa Major

Lalande 21185 – a red dwarf in the constellation of Ursa Major

Lalande 21185 is a red dwarf in the constellation of Ursa Major. It is the apparent brightest red dwarf in the northern hemisphere. It is…
A dynamo mechanism could explain the strong magnetic fields in white dwarf stars

A dynamo mechanism could explain the strong magnetic fields in white dwarf stars

The presence of magnetic fields is one of the most striking phenomena in astrophysics. Stars and stellar remnants such as white dwarfs, like the Earth,…
Uber adds vaccine booking, car rental delivery in new product push

Uber adds vaccine booking, car rental delivery in new product push

Uber is launching more than two and a half dozen new features, one of which allows users to book vaccine appointments at Walgreen and save a…
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