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Subject: Science and Technology

Kodaikanal Solar Observatory
The Kodaikanal Solar Observatory (KoSO) has been observing the Sun for over a century.

Why in news?
- Kodaikanal Solar Observatory (KoSO) has been observing the Sun for over a century
- KoSO has captured images of sunspots and recorded changes in the Sun’s behavior
- Solar physicists at the Indian Institute of Astrophysics (IIA) and Aryabhatta Research Institute of Observational Sciences (ARIES) have digitized 1.48 lakh solar images captured since 1904
A Brief History of Kodaikanal Solar Observatory
- KoSO is one of the world’s oldest observatories studying the Sun.
- Norman Pogson, astronomer and Government Astronomer of the Madras Observatory, proposed the idea of taking pictures of the Sun using a 20-inch telescope.
- The Madras Observatory was set up as the private effort of an official of the British East India Company in 1786.
- The decision to establish a solar observatory was taken in 1893, and Kodaikanal in present-day Tamil Nadu was chosen for its high altitude and dust-free environment.
- The Solar Physics Observatory opened on April 1, 1899, and was later named KoSO.
- The Bhavnagar Telescope, named after the Maharaja of Bhavnagar, was one of the more famous instruments at KoSO during the early decades of its operation.
- A 15cm telescope was used to capture solar images onto a photographic film or plate.
- Solar magnetic plages and prominences were recorded since 1911, taken on photographic films and plates.
Solar Observations, One Every Day: How They Are Taken
- White light images of the Sun have been captured every day since 1904 using a 6-inch telescope
- Visible light images reveal sunspots on the surface of the Sun.
- One image is taken daily around 8 am, which has been a fixed routine for over a century now
- Each observation accompanies the corresponding date and time, which is key for calibration purposes later.
- These plates or films are sent to the darkroom and developed either the same day or the next day
- Once the film has been developed, the date and time of observation are written on the plate and entered in the logbook.
- These plates or films are kept in an envelope with the handwritten date and time of observation and stored carefully in humidity-controlled rooms.
Arrival of New Technology and the Process of Digitization
- Between 1904 and 2017, all solar observations were traced onto photographic films and plates
- A new telescope mounted with CCD cameras has taken over and, since 2017, continued to observe the Sun.
- Digitization of the records was initiated in 1984 by Prof J C Bhattacharyya, and others continued the effort.
- In 2018, digitized solar observations for the period 1921-2011 were made available to the scientific community.
- Raw and calibrated data for the period of 1904 to 2017 were added, and the digitization process is nearly complete.
- KoSO is now home to a digital repository of a whopping 1.48 lakh solar images adding up to 10 terabyte of data.
- These include 33,500 white-light images (showing sunspots), 45,000 images of the Ca II K spectral line (which reveals plages), and 70,000 H-alpha photographic plates that show prominences.
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March 10, 2023
Space Debris: India’s Contribution and Efforts to Tackle the Problem
Central Idea
- Space debris, particularly in Low Earth Orbit (LEO), is becoming an increasingly urgent problem due to the rising number of rocket launches and payloads, as well as anti-satellite missile tests and collisions. On March 7, 2023, ISRO successfully carried out a controlled re-entry for the decommissioned Megha-Tropiques-1 (MT1).
ISRO’s controlled re-entry of the decommission
- Indian Space Research Organisation (ISRO) successfully carried out a controlled re-entry of the decommissioned Megha-Tropiques-1 (MT1) satellite.
- MT1 was launched over a decade ago with the objective of studying clouds in the tropical regions of the world.
- As the satellite had reached the end of its operational life, ISRO brought it down in a controlled manner to reduce space debris in the Low Earth Orbit (LEO) and limit the potential risks associated with it.
Space debris
- Space debris refers to any human-made object that is in orbit around the Earth but no longer serves any useful purpose. This can include pieces of spacecraft, rocket stages, and other materials that have been left in space after they have completed their missions or have been discarded.
- Space debris can vary in size, from small paint flecks and bolts to larger objects like satellites and old rocket bodies.
- There are currently more than 26,000 objects larger than 10 cm in orbit around the Earth, and many smaller objects that are too small to be tracked.
Surge in Space Debris
- Increasing number of payloads: The surging number of rocket launches and the increasing number of payloads carried in recent years have made the space junk problem acute, especially after private companies such as SpaceX launched thousands of satellites to provide Internet access.
- For instance: In 2022, over 2,160 objects were launched into space, about 300 more than 2021 and 900 more than 2020.
- Data on fragmented debris: The number of satellites in space has crossed the 10,000 mark, including active and defunct ones still orbiting Earth, and the number of fragmentation debris is hurtling towards the 14,000-mark.
- Smaller debris poses a bigger challenge: While satellite launches are the reason for the rise in rocket bodies orbiting Earth, fragmented debris are mostly a consequence of collisions and Anti-Satellite (ASAT) missile tests. The fragmented junk poses a bigger challenge as tracking debris smaller than 10 centimetres is tough.
Countries responsible
- Russia: Close to 35% originated from the Soviet Union/Russia,
- US: 31% from the U.S.,
- China: 29% from China, over 2,700 pieces of debris from a Chinese anti-satellite test in 2007, marked as the single worst contamination of space in history, are still in orbit.
- India: India’s contribution is 0.5%.
- India added to the problem in 2019 by testing an ASAT missile which targeted a live satellite in LEO which resulted in 400 pieces of orbital debris
- While all the trackable debris from India’s test have re-entered Earth in subsequent years, over 50 pieces from a break-up event of the 4th stage of PSLV-C3 in 2001 are still in orbit.
The cost of avoiding collision
- High cost: While debris has the potential to cause serious accidents, the cost of manoeuvres to avoid collisions is high.
- For instance: In 2022, ISS had to conduct two such collision avoidance manoeuvres due to threats posted by debris from Russia’s ASAT test in 2021.
- Challenges: Such manoeuvres are costly as they require hours of monitoring, fuel for movement, and also result in loss of data as instruments are turned off during such operations.
- India’s honest efforts:
- India conducted 21 such corrections for its satellites in 2022, the highest ever for the country.
- Also, in 2021, ISRO monitored 4,382 events in LEO and 3,148 events in geostationary orbit (GEO) in which debris or other space objects came close to India’s space assets.
Conclusion
- Small debris orbiting Earth pose threats to space assets, the immediate need is that the countries must acknowledge the responsibility. India’s continues efforts towards controlled decommission set the bar high.
Mains Question

Q. Discuss the challenges posed by increasing space debris and the potential risks associated with it.

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March 9, 2023
NASA hands over NISAR satellite to ISRO
The Indian Space Research Organisation (ISRO) has received the NASA-ISRO SAR (NISAR) satellite.

What is NISAR?
- NISAR has been built by space agencies of the US and India under a partnership agreement signed in 2014.
- The 2,800 kilograms satellite consists of both L-band and S-band synthetic aperture radar (SAR) instruments, which makes it a dual-frequency imaging radar satellite.
- While NASA has provided the L-band radar, GPS, a high-capacity solid-state recorder to store data, and a payload data subsystem, ISRO has provided the S-band radar, the GSLV launch system and spacecraft.
- Another important component of the satellite is its large 39-foot stationary antenna reflector.
- Made of a gold-plated wire mesh, the reflector will be used to focus the radar signals emitted and received by the upward-facing feed on the instrument structure.
Objectives of NISAR
- Once launched into space, NISAR will observe subtle changes in Earth’s surfaces, helping researchers better understand the causes and consequences of such phenomena.
- It will spot warning signs of natural disasters, such as volcanic eruptions, earthquakes and landslides.
- The satellite will also measure groundwater levels, track flow rates of glaciers and ice sheets, and monitor the planet’s forest and agricultural regions, which can improve our understanding of carbon exchange.
- By using synthetic aperture radar (SAR), NISAR will produce high-resolution images.
- SAR is capable of penetrating clouds and can collect data day and night regardless of the weather conditions.
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March 9, 2023

Moon to get its own Time Zone

moon

The European Space Agency is planning a universal timekeeping system for the moon.

Timekeeping on the Moon

The Moon has its own day and night cycle, which lasts about 29.5 Earth days.
This means that if humans were to live on the Moon, they would need to develop their own timekeeping system.
Currently, the time on the Moon is measured using Universal Time Coordinated (UTC), which is the same timekeeping system used on the Earth.
However, because the Moon’s day is much longer than Earth’s day, it would be difficult to use UTC for day-to-day activities on the Moon.

Universal Time Coordinated (UTC)

Universal Time Coordinated (UTC) is a time standard used to keep time consistent around the world.
UTC is based on International Atomic Time (TAI), which is maintained by atomic clocks around the world.
It is the primary time standard used by many countries, international organizations, and scientific research institutions.
UTC is expressed as a 24-hour clock and is used to indicate the time offset from Coordinated Universal Time (UTC+0).
Time zones are defined as an offset from UTC, with some time zones being ahead of UTC (UTC+1, UTC+2, etc.) and others being behind UTC (UTC-1, UTC-2, etc.).
UTC is adjusted periodically to account for changes in the Earth’s rotation, which can cause variations in the length of a day.
These adjustments are made through the addition of leap seconds to UTC, which help to keep the time standard synchronized with the Earth’s rotation.

Why need lunar time zone?

The Moon is the Earth’s only natural satellite, and humans have been interested in exploring and colonizing it for many years.
With recent advancements in space technology, there is renewed interest in lunar exploration and settlement.

Proposed Lunar Time Zone

To address this issue, scientists and researchers have proposed creating a lunar time zone that would be based on the Moon’s day and night cycle.
This would make it easier for lunar settlers to keep track of time and coordinate activities.

Benefits offered

Having a lunar time zone would also make it easier for scientists and researchers to conduct experiments and collect data on the Moon.
It would also help to prevent confusion and errors that could arise from using different timekeeping systems on Earth and the Moon.

Various challenges

Time on Earth is precisely tracked by atomic clocks, but synchronizing time on the moon is tricky because clocks run faster there, gaining around 56 microseconds, or millionths of a second, per day.
It would also be difficult to establish a consistent time zone for the entire Moon, given that the terrain and lighting conditions vary widely across its surface.
Additionally, any timekeeping system on the Moon would need to be able to account for the Moon’s irregular rotation and movement.

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5G: Security Features and Concerns
Central Idea
- With the arrival of 5G technology, all electronic devices will potentially be connected to the internet. Cyber damage scenarios, imagined only in dystopian fiction, could become a reality. A collaborative approach between the government, academia, and businesses is necessary to address these cyber security concerns and ensure that 5G technology is safe and secure for consumers.
What exactly is 5G?
- Latest advancement: 5G, or fifth-generation wireless technology, is the latest advancement in mobile communication and internet technology.
- Higher frequency spectrum: 5G operates on a higher frequency spectrum than 4G, typically between 24 GHz to 90 GHz. This higher frequency range allows for faster data transfer rates and lower latency.
- MIMO technology: 5G uses a technology called MIMO (Multiple Input Multiple Output) to transmit and receive multiple data streams simultaneously. This allows for greater capacity and faster speeds.
- Network slicing: It also utilizes network slicing, which enables the creation of multiple virtual networks on a single physical network. This allows for more efficient use of network resources and can improve overall network performance.
- Applications: 5G technology is expected to enable the development and implementation of emerging technologies such as self-driving cars, virtual and augmented reality, and smart cities.
Security Features of 5G Technology
- Security-by-Design Approach: 5G technology is designed with a security-by-design approach that embeds security features from the beginning. This approach ensures that security is an integral part of the technology, rather than an afterthought.
- Strong Encryption Standards: 5G technology incorporates strong encryption standards that make it extremely difficult for attackers to access and use any information they might obtain. Even if an attacker manages to obtain some information, it will be in an unusable format.
- Interconnected Device Protection: 5G technology also includes protocols that protect the confidentiality of interconnected devices. These protocols prevent unauthorized access and ensure that data transmitted between devices remains secure and private.
What are the Concerns?
- Inheriting past vulnerabilities: The initial wave of 5G will be built on existing 4G infrastructure, therefore, it will inherit vulnerabilities of the past.
- Multiplying privacy concerns: More devices connected to the internet increase the scope of cyber-attacks. In a connected network, such attacks can spread like wildfire if not contained in time. Privacy concerns are bound to multiply as the number of devices increases.
- Concerns about pre-ban imported equipment: A bulk of 5G network components have been imported and manufactured in factories based in China. Imports of such equipment have been banned. However, concern remains about the use of the equipment that was imported before the ban came into effect.
- For instance, concerns over user privacy: Many countries including the USA and Canada have expressed concerns over protocols used by Huawei and ZTE that compromise the privacy of users.
What can be done to Ensure 5G Security
- Collaborative efforts between government, academia, and businesses: Governments should work with industry experts and academia to develop comprehensive security measures and policies that align with the rapidly evolving technological landscape.
- Ongoing security testing: Telecom companies should perform regular security testing of their 5G infrastructure to identify vulnerabilities and address them before they can be exploited by attackers. Telecom companies and ethical hackers can be invited to test infrastructure.
- For instance: C-DOT’s 5G alliance focuses on security aspects, it needs to be scaled up as a Center of Excellence involving IITs and CERT-In.
- Reward mechanisms: Offering incentives to 5G service providers who adhere to high security standards can promote better security practices across the industry.
- Consumer education: Government agencies like CERT-In can publish easy-to-understand advisories to educate end-users on best practices to protect themselves and their devices from potential security breaches.
- Greater responsibility: All stakeholders must assume greater responsibility to protect the 5G ecosystem from cyber threats.
- International cooperation: International cooperation between governments and organizations can help establish global standards and guidelines for 5G security, promoting greater consistency and transparency in security practices.
Conclusion
- Consumers are at the heart of the 5G ecosystem and need to be aware of the security challenges. Exciting times await us in 2023. All stakeholders need to prepare for the security challenges of the 5G package.
Mains Question

Q. Technology upgrade comes with advantages and challenges. In this light discuss security features concerns related to the implementation of 5G technology?

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March 8, 2023
Ayurveda Practice: Significant Challenges
Central Idea
- Ayurveda graduates face significant challenges in pursuing a career in Ayurvedic practice due to widespread scepticism about the efficacy of Ayurvedic theories and practices. Despite the publicity campaigns to promote Ayurveda, Yoga, Unani, Siddha and Homeopathy (AYUSH), the fact is that there is a trust-deficit in these systems.
What is National AYUSH Mission?
- Department of AYUSH, Ministry of Health and Family Welfare, Government of India has launched National AYUSH Mission (NAM) during 12th Plan for implementing through States/UTs.
- The basic objective of NAM is to promote AYUSH medical systems through cost effective AYUSH services, strengthening of educational systems, facilitate the enforcement of quality control of ASU &H drugs and sustainable availability of ASU & H raw-materials.
- It envisages flexibility of implementation of the programmes which will lead to substantial participation of the State Governments/UT.
- The NAM contemplates establishment of a National Mission as well as corresponding Missions in the State level.
What is Ayurveda?
- Sanskrit word: Ayu means life, and Veda means knowledge or science Hence it is “The Science of Life.”
- Ayurveda is a traditional system of medicine that originated in India more than 5,000 years ago.
- It was taught orally from one generation to another by accomplished masters.
- Some of this knowledge was later put into writing, but much of it remains inaccessible.
- The principles of many natural healing systems, including Homeopathy and Polarity Therapy, have their roots in Ayurveda.
What are the reasons for the public’s skepticism towards Ayurveda?
- Failed to keep the pace: The Ayurveda establishment has failed to keep pace with the intellectual and scientific advances of the times.
- Archaic theories and lack of evidence-based quality: Archaic theories that are apt to arouse suspicion in the minds of educated patients are peddled as sophisticated dogmas. Treatments are not subjected to straightforward testing as they are claimed to be based on these theories
- Perception that Ayurvedic treatments are slow to heal: Ayurveda treatments are slow to heal is another common view that characterises the public image of Ayurveda.
What are the challenges faced by Ayurveda graduates in pursuing a career in practice?
- Practical usability is limited: Limited practical usability of ancient medical wisdom taught in college training
- Lack of vibrant ecosystem of Research: Dependence on personal experimentation due to a lack of a vibrant ecosystem of science and research. The Research process involves a lot of trial and error with patients and predictably leads to an erosion of the practitioner’s reputation.
- Necessity of complementing Ayurveda with modern medicine: Inability to treat all primary-care illnesses, necessitating complementing with modern medicine, which is prohibited in most states.
- Unhealthy competition and advertisements: Competition from gimmickry and publicity-based practitioners.
How can appropriate policy-making help solve these challenges?
- Proper training: Rejuvenating primary care by training Ayurveda graduates to become good primary-care doctors.
- Evidence-based appraisal of Ayurveda: Conducting a vigorous evidence-based appraisal of Ayurvedic theories and practices to sift the usable from the obsolete
- Practice modern medicines: Statutory decision to allow Ayurveda graduates to practice modern medicine in stipulated primary care areas
Conclusion
- Ayurveda prioritizes patient benefit over gratification and emphasizes prevention through balance, diet, lifestyle, and herbs. Sustainable treatment requires a gradual transition to wellness. Ayurveda, science, and public welfare all stand to gain. What is needed is sincerity, straight-thinking, and some adventurism on the part of stakeholders.
Mains Question

Q. What is Ayurveda? Despite of the efforts to promote Ayurveda, the graduates face significant challenges in pursuing a career in Ayurvedic practice. Discuss.

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March 6, 2023
What are ‘Bio-Computers’ and what can they tell us about the human brain?
Central idea: Johns Hopkins University scientists have proposed creation of Bio-Computers’ using a new area of research called “organoid intelligence”.

Background
- JHU scientists will harness the processing power of the brain and help understand the biological basis of human cognition, learning, and neurological disorders.
- Traditional methods of studying the human brain involve using rat brains, which are structurally and functionally different from human brains.
Building brain organoids in the lab
- Scientists are building 3D cultures of brain tissue in the lab, called brain organoids, using human stem cells.
- Brain organoids capture many structural and functional features of a developing human brain and are being used to study human brain development and test drugs.
- However, brain organoids developed in the lab lack sensory inputs and blood circulation, which limits their growth and sophistication.
Transplanting brain organoids
- Scientists have transplanted human brain organoid cultures into rat brains, where they formed connections with the rat brain and were functionally active.
- However, human brain organoids are still nested in the rat-brain microenvironment, which limits their relevance to humans.
What is the new “bio-computer”?
- The JHU researchers’ scheme combines brain organoids with modern computing methods to create “bio-computers”.
- Brain organoids will be grown inside flexible structures affixed with multiple electrodes to record the firing patterns of neurons and deliver electrical stimuli.
- Machine-learning techniques will be used to analyze the response patterns of neurons and their effect on human behavior or biology.
Opportunities for “bio-computers”
- Brain organoids can be developed using stem cells from individuals with neurodegenerative diseases or cognitive disorders to reveal the biological basis of human cognition, learning, and memory.
- “Bio-computers” could help decode the pathology of and develop drugs for neurodevelopmental and degenerative diseases such as Parkinson’s disease and microcephaly.
Challenges for bio-computers
- Brain organoids have a diameter of less than 1 mm and have fewer than 100,000 cells on average, limiting their computing capacity.
- Researchers will have to develop microfluidic systems to transport oxygen and nutrients and remove waste products.
- The hybrid systems will generate large amounts of data that will need to be stored and analyzed using “Big Data” infrastructure and advanced analytical techniques.
- An ethics team is proposed to identify, discuss, and analyze ethical issues as they arise in the course of this work.
Conclusion
- Biocomputers will harness the processing power of the brain and help understand the biological basis of human cognition, learning, and various neurological disorders.
- Scaling up brain organoids and developing microfluidic systems and analytical techniques are the key challenges.
- Ethical issues arising from the development of biocomputers will be analyzed by an ethics team.
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March 6, 2023
Foldscope: A new paper microscope
Researchers from the Indian Institute of Science (IISc), Bengaluru, have developed a cheap paper microscope (foldscope) connected to a smartphone camera that could find wider application in a variety of research areas, and in some cases potentially replace more expensive equipment.

What is Foldscope?
- The Foldscope is a handheld microscope made mostly of paper that can be easily linked to a smartphone camera.
- It has a magnification of around 140x and can identify objects just 2 micrometres wide.
- It was first created by researchers at Stanford University in 2014.
- IISc version of Foldscope costs around Rs 400, much cheaper than that of Stanford’s one.
How is Foldscope comparable to electron microscope?
- The researchers found that Foldscope could capture the roundness and aspect ratio of an object to within 5% of those imaged by a state-of-the-art instrument called a scanning electron microscope (SEM).
- SEM costs more than Rs 50 lakh each.
- Preparing a sample for study through a Foldscope takes less than an hour, whereas the same process for an SEM was “tedious and time-consuming”.
Potential applications
- Foldscopes can be used in pharmaceuticals (to inspect drug products), environmental science (to observe pollutants), and cosmetics (to observe powders and emulsions), among other fields.
- They can also be used to study “soil particles’ morphology,” which can “help understand soil structure, nutrient availability, and plant growth” in agriculture.
- It allows for in-field soil analysis and visualisation of soil structure per Indian Standard Soil Classification System which earlier required bulky microscopes with high resolution.
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March 6, 2023
Hidden corridor discovered in Pyramid of Giza using Cosmic-Ray Muon Radiography
A hidden corridor has been unearthed by scientists inside the Great Pyramid of Giza using a non-invasive technique called cosmic-ray muon radiography.

What is Cosmic-Ray Muon Radiography (CMR)?
- CMR is a technique used to study the density and composition of materials hidden within large and dense objects, such as geological formations, archaeological sites, and industrial facilities.
- The technique involves using muons, a type of cosmic-ray particle, to generate images of the interior of such objects.
- Muon particles are created when cosmic rays, mostly protons and atomic nuclei, collide with atoms in the Earth’s upper atmosphere.
- These muons travel through the atmosphere and penetrate deep into the ground, passing through objects along their path.
- Muons are highly penetrating particles that can penetrate several meters of rock or other materials, making them ideal for imaging the internal structure of objects.
Working principle
- The principle behind CMR is to measure the flux of muons passing through an object and compare it to the expected flux based on the object’s geometry and composition.
- Differences in the measured and expected flux indicate variations in the object’s density or composition, which can be used to create an image of the object’s internal structure.
Applications

Some key applications of cosmic-ray muon radiography include:
1. Volcano monitoring: By using muon radiography to create images of the interior of volcanoes, scientists can better understand their structure and potential eruption hazards.
2. Archaeology: Muon radiography can be used to explore the interior of pyramids and other ancient structures without damaging them.
3. Nuclear reactor monitoring: Muon radiography can be used to detect the presence of nuclear materials within reactors and to monitor their condition over time.
Great Pyramid of Giza
- The Great Pyramid is the largest of the three pyramids in Giza, originally standing roughly 147 m above the Giza plateau.
- Construction was started in 2550 BC, during the reign of Khufu, often considered the greatest pharaoh of Egypt’s old kingdom.
- It is estimated that the pyramid was built using 2.5 million stone blocks, each weighing between 2.5 and 15 tonnes.
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March 4, 2023
Artificial intelligence (AI): AI Arms Race and India
Central Idea
- Hosting the G20 leaders’ summit later this year is an excellent opportunity for India to demonstrate its capabilities and contributions to information technology and the digital economy. The newest weapons will not be the biggest bombs, tanks or missiles but AI-powered applications and devices which will be used to wage and win wars. India must wake up to the challenge to protect itself against the potential consequences of an AI war.
(Source: Indian Express, Article is written by Aasif Shah, a fellow from IIT Madras and winner of the Young Researcher Award 2022 from Indian Commerce Association)

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Interesting: Message from Robot
- Recalling the conversation between the world’s first human robot Sophia and CNBC’s Andrew Ross, in which he voiced his concerns about advancements in Artificial intelligence (AI), We all want to prevent a bad future where robots turn against humans,
- Sophia retorted, don’t worry if you’re nice to me, I will be nice to you.
- The message was clear: It is up to humans and nations how they utilise AI and appreciate its advantages.
- The astonishing AI advancements are nothing but a warning to prepare for the unexpected.
What is Artificial Intelligence (AI)?
- AI is a constellation of technologies that enable machines to act with higher levels of intelligence and emulate the human capabilities of sense, comprehend and act.
- The natural language processing and inference engines can enable AI systems to analyze and understand the information collected.
- An AI system can also take action through technologies such as expert systems and inference engines or undertake actions in the physical world.
- These human-like capabilities are augmented by the ability to learn from experience and keep adapting over time.
- AI systems are finding ever-wider application to supplement these capabilities across various sectors.
The AI growth in recent times
- AI has grown significantly in recent times: There is widespread fear that as the usage of AI increases, both blue- and white-collar workers may be replaced and rendered unemployed. But despite criticism in some parts of the world, AI has grown significantly in recent times.
- Global Market size: The global AI market size was estimated at $65.48 billion in 2020 and is expected to reach $1,581.70 billion by 2030, according to a recent Bloomberg report.
- Applications and global impact: The growing impact of AI on banking and financial markets, e-commerce, education, gaming and entertainment is changing the world order.
- Driving forces: The driving forces behind the evolution of AI growth are greater availability of data, higher computing power and advancements in AI algorithms.
- Many people believe that AI has little bearing on their daily lives: In actuality, we all interact with AI through social media, transportation, banking, cell phones, smartwatches, and other devices.
The Real AI threat: AI arms race
- An Iranian nuclear scientist was hit by machine gun fire in 2020.
- It was later discovered that the scientist was actually targeted and killed by an Israeli remote-controlled machine gun using AI.
- There are a series of similar adverse incidents that spark moral discussions regarding the potential benefits and drawbacks of AI.
- The AI arms race between countries like the US, China and Russia, points to the possibility that AI can escalate global conflict and pose significant security risks.
- Smaller countries like Israel and Singapore are also in the lead.
Where does India stand in the AI ecosystem?
- Investments in India is increasing: According to a Nasscom report, investments in AI applications in India are expected to increase at a compound annual growth rate (CAGR) of 30.8 per cent and reach $881 million during 2023.
- Contribution of India: The report further added that although there is a massive increase in global investments in AI, the contribution of India has remained at 1.5 per cent.
- Centres of Excellence for artificial intelligence (AI): In the Budget 2023-24 speech, finance minister made an announcement about the government’s intent to establish three Centres of Excellence for artificial intelligence (AI) in prestigious educational institutions in India.
Conclusion
- Of late India has made considerable strides in digital technology. It is currently the third-largest startup hub in the world and is home to many leading technology companies. However, India still lags behind China in terms of overall AI capabilities. China is leading the way in terms of research, development and AI applications, including development of intelligent robots, autonomous systems, and intelligent transportation systems. The current trend of AI development suggests that it will determine future economies and national security to influence world politics.
Mains Question

Q. The newest weapons will not be the biggest bombs, tanks or missiles but AI-powered applications and devices which will be used to wage and win wars. Discuss.

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March 3, 2023