Author: Rojitson

In the expanse of space we might have stumbled upon a discovery. Remnants of the very first stars, in the universe, known as Population III stars. These mysterious celestial objects are believed to have ended their existence in supernova explosions that left nothing behind. Now astronomers have found traces that could offer insights into these ancient stars. A Glimpse into the Depths of Time Yuzuru Yoshii and a team of researchers from the University of Tokyo made this finding while studying the light emitted by a quasar a bright object located at the core of a galaxy and powered by…

Modern low-fibre diets could increase the risk of cardiovascular disease, digestive disorders and colon cancer, but supplemen In todays paced world, where fast food, packaged meals and sugary treats dominate many individuals find it challenging to meet their recommended daily intake of dietary fiber. As, per the guidelines by the NHS adults should ideally aim for 30 grams of dietary fiber every day. However recent data from the British Dietetic Association indicates that the average adult in the UK only consumes about 18 grams of fiber on a basis. This shortfall in our diets is worrisome because it can have…

The Itsy Bitsy Spider Dreamed of a Water Sprout Have you ever wondered if spiders have dreams, about catching flies? It may seem like a question. Recent research conducted by Dr. Daniela C. Rößler from the University of Konstanz has uncovered fascinating evidence suggesting that jumping spiders, known for their exceptional vision go through different stages of sleep including a state similar to REM sleep. This groundbreaking discovery not provides insights into the world of arachnids. Also raises the possibility that spiders might experience visual dreams. The Enigmatic World of Jumping Spiders Jumping spiders are a group with over 6,400…

Tiny hair cells called stereocilia have a role, in our ability to hear. These delicate structures, located in the ear are responsible for detecting waves. However factors like disorders exposure to noises and the natural aging process can lead to damage in these hair cells resulting in hearing difficulties and even deafness. A team of researchers from the Salk Institute and the University of Sheffield has conducted promising experiments on mice making progress in research. Their groundbreaking work focuses on identifying a protein that can stimulate hair cell growth and potentially restore hearing function when delivered through gene therapy. Dr.…

In August 2021, Elon Musk, the CEO of Tesla made an entrance by presenting “Optimus,” a prototype humanoid robot that captivated the publics attention with its dancing abilities. Although this announcement was met with some skepticism and raised eyebrows Tesla is not the company striving to create robots, in human shapes. Research labs and innovative companies worldwide are investing resources into developing these robots envisioning their use in fields such as warehouses and nursing homes. The idea behind this pursuit is compelling; the familiar human form seamlessly integrates into our existing infrastructure making it relatable.. Does adopting the shape truly…

On April 19 2021 a historic moment, in space exploration occurred as the Ingenuity Mars Helicopter Scout took flight on the surface of Mars. This groundbreaking spacecraft became the first to achieve controlled and powered flight on another body. Accompanying NASAs Perseverance rover, which is equipped with instruments, robotic arms and analytical capabilities Ingenuity demonstrated its capabilities with two cameras and a weight of only 1.8kg. Despite its instrumentation Ingenuity showcased its mobility by navigating the Martian terrain while Perseverance carefully maneuvered around challenging boulders. This successful debut flight highlights the potential of exploration on other planets and leaves no…

Inflatable manta rays could scull through the acid clouds of Venus Venus, the captivating neighbor of Earth has always fascinated scientists and space enthusiasts alike. In 2020 there was a lot of excitement, in the community when Cardiff University’s team hinted at the discovery of phosphine on Venus—a gas that is commonly associated with bacteria thriving in acidic environments on our own planet. This raised the question; could there be microorganisms living in the clouds of Venus? Although subsequent observations have raised doubts about the presence of phosphine Venus continues to hold a position on our list of planets worth…

Piercing through the crust of Europa to explore its hidden ocean Europa, the captivating moon of Jupiter has always held a secret beneath its surface—a vast ocean of liquid water. The question that echoes across the universe is whether this serene ocean might harbor life. The upcoming missions, by ESAs Jupiter Icy Moon Explorer (JUICE) and NASAs Europa Clipper aim to orbit and study this moon in the 2030s. However the ultimate aspiration is to land on Europas surface and explore the ocean hidden beneath its shell. Challenges of Penetrating Ice To unravel the enigma of Europas subsurface ocean the…

Life on other planets is likely to be found underground, where there is shelter from radiation Exploring New Horizons In the world of space exploration we have grown accustomed, to the sight of rovers diligently traversing the lit regions of celestial bodies like the Moon and Mars. They rely on the sunlight that fuels their missions. However as humanity’s attention shifts towards challenging terrains there arises a need for innovative robotic explorers. These darker and shadowy corners of our neighboring bodies hold both mysteries and opportunities. The Mysterious Lunar South Pole At the south pole lie craters that remain perpetually…

The theory known as the Snowball Earth Hypothesis captivates us with its idea of our planets past. According to this hypothesis Earth experienced two instances, between 2.4 billion and 580 million years ago when it transformed into a world. During these episodes the entire planet, including its oceans was completely covered in ice from pole to pole. This captivating theory sheds light on our history while still leaving questions unanswered. In this article we will explore the Snowball Earth Hypothesis in detail and also consider an alternative perspective called the “Slushball Earth” hypothesis. Unveiling the Hypothesis Back in 1992 American…