After US, India second country to send dedicated satellite to study black holes
Monday, 1 January 2024 Isro ushered in the New Year with the successful launch of XPoSat (X-ray Polarimeter Satellite), India's first satellite to conduct research on black holes and other celestial objects. Workhorse PSLV placed the satellite on its 60th flight in a 650km orbit. The final stage of PSLV-C58 then turned into an orbital experimental module (POEM) to test the 10 payloads over the next month. Around 22 minutes after the lift-off from Satish Dhawan Space Centre in Sriharikota, the rocket injected XPoSat.
Welcoming the New Year, a PSLV rocket launched from the Satish Dhawan Space Centre in Sriharikota, carrying a total of 11 satellites, including ISRO's groundbreaking X-Ray Polarimeter Satellite (XPoSat). XPoSat marks India's inaugural dedicated polarimetry mission, designed to investigate the...
Isro announced its diligent surveillance and acquisition of data concerning the potent solar storm unleashed by the notably active sunspot region AR13664. This.. IndiaTimes
Isro hot tested a liquid rocket engine using additive manufacturing on May 9, achieving significant design advantages. This success may lead to future.. IndiaTimes
What's the Origin
of April Fools' Day?.
The April 1 tradition of pranks has been observed
for several centuries across a variety of cultures.
However, the official origins of
April Fools’ Day are unknown.
The most popular theory is that the day was
caused by the switch from the Julian calendar
to the Gregorian calendar in the 16th century.
The original calendar saw the New Year
beginning on March 25, with celebrations
occurring on the first day of April.
The switch moved the New Year to January 1,
but many still thought April 1 was the proper day
to celebrate, hence they were “April fools.”.
Another theory says the day is related
to the arrival of Spring, when nature
“fools” people with irregular weather.
Historians have also linked April Fools' Day to an
ancient Roman festival known as Hilaria, which
was celebrated by people dressing up in disguises.
Whatever its origin may be, April Fools’ Day
has evolved to have its own lore and rules.
Superstition says that playing pranks
past noon or not responding to pranks
with good humor will attract bad luck
Credit: Wibbitz Top Stories Duration: 01:13Published
Monday, 1 January 2024
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