Spike Missile
Spike is an Israeli anti-tank missile. It is man-portable fire-and-forget missile. It is known for their precision targeting with an ability to pierce […]
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S&T for Prelims
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Lithium Ion Batteries – UPSC Prelims
Lithium Ion Batteries: A lithium-ion battery or Li-ion battery is a type of rechargeable battery. Lithium-ion battery is the most dominant
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Doppler radar – UPSC Prelims
Radar (Radio Detection and Ranging): It is a device which uses electromagnetic waves in the microwaves region to detect location (range &
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InSight Mission – UPSC Prelims
InSight is NASA’s Discovery Program mission dedicated to exploring the deep interior of Mars. InSight stands for Interior Exploration using
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5G – UPSC Prelims
5G: 5G is wireless communication technology based on third-generation partnership project (3GPP). It is next generation mobile networks technology after
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Project 75 I-class submarine
It is follow-on of the Project 75 Kalvari-class submarine for the Indian navy. Under this project, the Indian Navy intends to acquire 6 diesel-electric submarines, which
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Mercury Pollution – UPSC Prelims
Mercury pollution Mercury is a naturally occurring element that is found in air, water and soil. Exposure to mercury, even small amounts, may
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Barak Missile
Barak is a Hebrew word for lightening It is an Indian-Israeli Long Range surface-to-air missile It is nuclear capable ballistic missile
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Parker Solar Probe – UPSC Prelims
Parker Solar Probe: It is NASA’s mission to explore Sun’s outer atmosphere. Aims: To trace how energy and heat move
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Monkey Fever or Kyasanur Forest Disease – UPSC Prelims
Kyasanur forest disease or monkey fever is tick-borne viral diseases caused by Kyasanur forest disease virus (KFDV), a member of