New in Tech

Virtual Campuses: Empowering Education through the Metaverse
The emergence of Metaverse-based virtual campuses has been followed by a promise of providing an unparalleled immersive learning experience for both schools and corporate offices. Yet, has it really been able to bring about such a drastic transformation?
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ONDC
The Open Network for Digital Commerce (ONDC), the Indian government’s latest project, aims to revolutionize digital commerce in the same way UPI did for digital payments. Through the medium of this article, we shall explore how this concept was ideated, why it was necessitated, and how it could forever change the landscape of digital commerce in India.
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Metaverse and Aviation
The airline industry is one of many industries poised to join the Metaverse bandwagon in order to stay relevant and in sync with the changing times. Recently, multi-national and large airline bigwigs, such as Qatar, Emirates, Boeing, and many more, have paved their way into the Metaverse with noticeable moves. So let’s find out how Metaverse can unlock new doors for the aviation industry.
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AI and Recruitment
This article aims to explore how Artificial Intelligence is changing the various facets of Human Resource Management and in particular, the process of talent acquisition.
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Vehicle to Vehicle Communication
Vehicle-to-vehicle (V2V) communication is touted as the future of machine-to-machine communication industry. V2V is a technology seemingly within reach, though it is not the only building block of an Intelligent Transport System. It is often pitted against autonomous driving, connected car technologies such as Apple's Carplay system and Android's Android Auto, and over-the-air. Let’s take a holistic view on this technology.
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Under-Screen Cameras
The under-screen camera technology provides a true all screen, bezel-less user experience. In this, a camera is fitted under a screen made of highly transparent material. When the camera is activated for taking the pictures, the display area becomes transparent and allows light to enter.
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Sound-on-Display
Sound on display is a technology wherein sound is generated by the vibrations on a screen, thereby making the sound bar (or speakers) redundant.
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The World Beyond Passwords
With the advent of more sophisticated technologies, the passwords might soon be a relic. The organic evolution of passwords from a string of alphanumeric characters, to CAPTCHAs, and to two-factor authentication has led to the adoption of schemes such as facial recognition, speech pattern detection, keystroke dynamics, and the like. The prime focus is how smartphones are poised to revolutionize the information security constellation.
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Negative Emissions Technologies
Negative Emissions Technologies are methods that physically and chemically remove greenhouse gases (such as CO2) or other gases from the atmosphere. Examples of such methods include, afforestation, carbon capture and storage, direct air capture, biochar, and soil organic carbon.
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Battery Management in Portable Devices
While portable devices are growing more advanced - with technologies being developed for faster processing, flexible display, and superior connectivity - the researchers and technology companies have now initiated a 'power revolution' for handhelds. In this edition we look at the subject of battery management in portable devices (such as mobile phones) and particularly the use of a revolutionary material: Graphene.
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