Author: Rojitson

The Massachusetts Institute of Technology (MIT) has combined engineering and medical expertise to create a technology. A team of engineers, at MIT has developed a method that could potentially revolutionize healthcare. This groundbreaking technique involves using a patch that adheres to the skin to enable ultrasound imaging of organs inside the body. In this article we will explore the development, implications and promising future of these ultrasound patches. The Evolution of Ultrasound Imaging Ultrasound imaging also known as sonography has come a way since its origins during World War I when it was used for detecting submarines. In the field…

In the changing world of machine learning there’s a term that’s been creating a buzz “GAN” or Generative Adversarial Network. These clever algorithms use networks in a way allowing them to learn and create without human guidance. In this article we’ll delve deeper into the realm of GANs exploring how they function and their wide range of applications. From generating looking faces to transforming images from day, to night GANs have truly made an impact. The Genesis of GANs The abbreviation GAN stands for Generative Adversarial Network, which perfectly captures the essence of these machine learning algorithms. GANs are considered…

The insect world never fails to impress with its adaptations, for survival. Among these creatures the Colorado potato beetle (Leptinotarsa decemlineata) stands out for its ability to endure the most challenging winter conditions. These beetles have the ability to hibernate beneath the snow in freezing Canada, where temperatures can drop low as 20°C. Whats more fascinating is that they can shed most of their muscle during winter significantly slow down their metabolism and yet manage to rebuild their bodies by spring without moving an inch. Understanding the Mystery For a time researchers have been puzzled by the feat of the…

OpenAI, the known AI company is quietly making adjustments, to its text to image AI system DALL E 2 in an effort to reduce potential biases related to race and gender. This subtle modification of prompts has raised concerns among users who have noticed that certain keywords like “black” or “female” are being added without their knowledge. The impact of this strategy on AI development, transparency and bias mitigation is generating discussions within the AI community. The Challenge of Bias in AI It is widely recognized that AIs can inherit biases from their training data, which often comes from sources…

Exoplanet HIP 65426b shines in four different wavelengths of infrared light (insets) in this image from the James Webb Space Telescope. The star symbol in the insets represents where the parent star is located; to see the planet, the star’s light had to be blocked. The James Webb Space Telescope (JWST) has opened a chapter in our exploration of exoplanets. It recently captured the direct image of a planet, outside our solar system providing fascinating insights into the atmosphere of this distant world. These groundbreaking achievements demonstrate the capabilities of JWST as a tool for observing exoplanets representing a significant…

When storm clouds gather ominously the unleashed power of lightning becomes a threat, to buildings and infrastructure. While traditional methods rely on conductors and rockets to trigger lightning discharges there is a solution on the horizon; redirecting lightning using powerful lasers. This groundbreaking technique, previously limited to lightning experiments has taken a step towards real world applications offering enhanced protection against the devastating force of lightning. The Science Behind Lightning Control Lightning, an electrostatic discharge phenomenon can strike with force either from the clouds to the ground or upwards from tall objects. To safeguard targets from its impact conductors—especially metal…

In a domain called “necrobotics ” scientists have embarked on a journey by reviving deceased spiders and utilizing their unique abilities, for various purposes. This captivating field has revealed a realm of exploration, where researchers have ingeniously transformed the bodies of wolf spiders into grippers capable of manipulating objects. All it took was a syringe and a little bit of superglue. By introducing and expelling fluids into the spider corpses scientists successfully prompted their legs to respond, opening up possibilities for science and robotics. This remarkable discovery, which was published on July 25 in Advanced Science emerged from a question;…

In a breakthrough South Korea has witnessed the birth of two beagle puppies created through the use of CRISPR gene editing on skin cells. This remarkable achievement not pushes the boundaries of engineering and dog cloning but also opens up new possibilities, in perfecting purebred dogs and advancing medical research for both canines and humans. Up until now CRISPR edited dogs were primarily produced by modifying eggs. This marks a significant milestone as it is the first instance where such dogs have been cloned. This approach offers advantages by providing a dependable method to create genome edited dogs of different…

Supermassive black holes, the giants that reside at the center of large galaxies have always captivated astronomers. They can experience periods of growth emitting all encompassing light known as an active galactic nucleus (AGN). However recent observations made by the James Webb Space Telescope (JWST) have revealed a surprising finding. Fewer supermassive black holes go through these growth phases than previously believed. This discovery raises questions, about the origins of these entities and their impact on the galaxies they inhabit. AGNs: The Brightest Beacons Supermassive black holes are known for their nature. However during collisions or when interstellar debris enters…

Space exploration has always been a pursuit as evidenced by the unsuccessful attempts to venture beyond Earths orbit. Recent lunar missions in particular have faced their share of difficulties. However on August 23 India achieved a milestone by successfully landing a spacecraft on the moons south pole during the Chandrayaan 3 mission. This incredible achievement not signifies a leap forward, for Indias space exploration journey but also unveils an unexplored region of the moon that holds great potential for valuable resources like water ice. In this article we delve into Indias triumph explore the significance of landing on the moons…