What is the News? The Defence Secretary has launched INS Vagsheer. It is the last of the Scorpene-class submarines made under Project 75 and can join the Navy fleet within 12-18 months after sea trials. What is INS Vagsheer? INS Vagsheer is the sixth submarine of Project 75 of the Indian Navy. Manufactured by: Mazagon… Continue reading LAUNCH OF SIXTH SCORPENE SUBMARINE ‘VAGSHEER’ AT MAZAGON DOCK LIMITED (MDL)
Category: Factly: Science and Technology
This category contains all Current Affairs Factly Articles for Prelims, related to Science and Technology. You can find all relevant Science and Technology related updates on this page. This page is specifically useful for UPSC Prelims exam.
Plasma-based green disinfectants can limit spread of infectious diseases like COVID 19
Contents1 What is the News?2 Background3 What have the researchers developed?4 What is the significance of this method developed? What is the News? Researchers have developed a plasma-based disinfectant generated with the help of cold atmospheric pressure plasma(CAP) which could act as a green decontaminant for Covid-19. Background The Covid-19 pandemic had brought forth the… Continue reading Plasma-based green disinfectants can limit spread of infectious diseases like COVID 19
National Security Council Secretariat organizes National Cyber Security Incident Response Exercise(NCX India) to strengthen India’s Cyber posture
What is the News? The National Security Advisor has inaugurated the National Cyber Security Incident Response Exercise(NCX India). What is the National Cyber Security Incident Response Exercise(NCX India)? Conducted by: National Security Council Secretariat(NSCS) in association with Data Security Council of India (DSCI) as the knowledge partner and supported by the Defence Research and Development… Continue reading National Security Council Secretariat organizes National Cyber Security Incident Response Exercise(NCX India) to strengthen India’s Cyber posture
All we know about the Bernardinelli-Bernstein comet, the largest one ever seen
What is the News? The National Aeronautics and Space Administration’s(NASA) Hubble Space Telescope has confirmed that the huge Bernardinelli-Bernstein comet is indeed the largest icy comet nucleus ever seen by astronomers. Note: Comets are cosmic snowballs of frozen gases, rock and dust that orbit the Sun. What is Bernardinelli-Bernstein? It is the largest icy comet… Continue reading All we know about the Bernardinelli-Bernstein comet, the largest one ever seen
InspectIR COVID-19 Breathalyzer: FDA authorizes first breath test for Covid
Contents1 What is the News?2 What is InspectIR COVID-19 Breathalyzer?3 How does the test device work?4 Significance of this device What is the News? The US Food and Drug Administration has issued an emergency use authorization for the Covid-19 test named InspectIR COVID-19 Breathalyzer. What is InspectIR COVID-19 Breathalyzer? It is the first testing device… Continue reading InspectIR COVID-19 Breathalyzer: FDA authorizes first breath test for Covid
Explained: The Neptune cruise missile that severely damaged a Russian warship
What is the News? Ukraine has claimed that it has damaged the Russian Black Sea Fleet Flagship ‘Moskva’ by Neptune Anti-Ship Cruise Missiles. What is the Neptune Missile? Neptune is a coastal anti-ship cruise missile that is capable of the destruction of naval vessels in a range of 300 km. The missile system was inducted… Continue reading Explained: The Neptune cruise missile that severely damaged a Russian warship
India gets S-400 training equipment
What is the News? The delivery of the second squadron of Russia’s S-400 Missile to India is likely to be delayed because of Russia’s ongoing war with Ukraine. However, India has received a tranche of simulator and training equipment for the first squadron of S-400. What is S-400? S-400 Triumf Missile System is a long-range,… Continue reading India gets S-400 training equipment
Surat gets India’s first steel slag road: What is it, how is it different from regular ones
What is the News? Surat in Gujarat has become the first city in the country to get a processed steel slag (industrial waste) road. India’s First Steel Slag Road Located in: Surat City, Gujarat Built by: It is a joint-venture project by CSIR, Central Road Research Institute (CRRI), Union Ministry of Steel, NITI Ayog and… Continue reading Surat gets India’s first steel slag road: What is it, how is it different from regular ones
Explained: What is colour blindness, and can you get it later in life?
What is the News? The Supreme Court has directed the Film and Television Institute of India(FTII) not to exclude candidates suffering from colour blindness from its courses on filmmaking and editing and asked it to make changes to its curriculum instead. What is Colour Blindness? Colour blindness, also known as a colour deficiency, is the… Continue reading Explained: What is colour blindness, and can you get it later in life?
Sensor-based irrigation system using bank filtration saves water & increases farmer’s income
What is the News? A sensor-based irrigation system using bank filtration technology and controlled via Web/Mobile app has been installed at Sal River near Navelim and Nauta lake at Cortalim, Goa. What is the Sensor-Based Irrigation System developed? Developed by: The Energy and Resources Institute(TERI) in collaboration with the National Institute of Technology(NIT), Goa has… Continue reading Sensor-based irrigation system using bank filtration saves water & increases farmer’s income
