Quantum Techs

14/09/2025

Scientists have found a new pathway in plants called the photosynthetic C1 pathway, which helps them use carbon dioxide (CO2) from the air even more efficiently to grow. This pathway works alongside regular photosynthesis, acting like a speed boost for turning CO2 into vital plant building blocks, such as proteins and cell wall materials.

When sunlight hits a leaf, the C1 pathway rapidly transfers single carbon atoms from CO2 through a series of reactions. These reactions help make key molecules—even within minutes—which are needed for healthy growth and larger size in plants. This super-fast cycle directly connects the process of absorbing CO2 with making new plant cells.

This discovery means plants could grow bigger and absorb more CO2, especially as CO2 levels rise due to climate change. Since the C1 pathway is found in many plants like trees and crops, it points to a natural way for plants to help fight climate change and improve air quality—just by doing what they do best: growing.

12/05/2025

Researchers have developed zinc-ion micro-capacitors that could combine the best features of batteries and supercapacitors for small applications.

Researchers from University College London () have developed a hybrid energy storage option that offers a better balance between storage capacity and discharge rates. The component, called a zinc-ion micro-capacitor (ZIMC), could one day find its way into compact devices, such as wearables, medical implants, and IoT devices.

Discover the groundbreaking zinc-ion microcapacitors developed by researchers at University College London. These tiny powerhouses merge the rapid charging of supercapacitors with the energy capacity of batteries, making them ideal for compact devices like wearables and medical implants. With a footprint as small as 0.4 cm², they offer faster charging, longer life cycles, and enhanced safety. Dive into the next generation of energy storage technology.

25/12/2024

's Parker Solar Probe has achieved a historic milestone by venturing closer to the Sun than any previous spacecraft. On December 24, 2024, it approached within 3.8 million miles (approximately 6.1 million kilometers) of the Sun's surface, enduring extreme temperatures and intense radiation.

Launched in 2018, the probe is equipped with a robust heat shield that protects its instruments from temperatures reaching up to 1,800 degrees Fahrenheit (about 980 degrees Celsius). Traveling at unprecedented speeds of up to 430,000 miles per hour (approximately 700,000 kilometers per hour), it has set new records for both proximity to the Sun and velocity.

This close approach is crucial for advancing our understanding of solar phenomena. By studying the Sun's outer atmosphere, known as the corona, the Parker Solar Probe aims to unravel the mysteries behind the corona's extreme heat and the acceleration of the solar wind—streams of charged particles emitted by the Sun.

Insights gained from this mission are vital, as solar activity can significantly impact space weather, affecting satellite communications, power grids, and even astronaut safety. The data collected will enhance our ability to predict solar storms and mitigate their effects on Earth's technological infrastructure.

26/11/2024

Scientists have visualized the shape of a single photon for the first time using a technique called quantum tomography.

This method involves reconstructing the photon's quantum state by gathering data from multiple angles, effectively piecing together its spatial structure. By analyzing the unique wave-packet formation, researchers confirmed the photon's form, marking a significant leap in understanding light's quantum properties and its fundamental nature.

This breakthrough has vast potential. In quantum computing, precise photon shape detection can enhance photon-based qubit control, improving computational efficiency and encryption.

Beyond computing, applications include advanced imaging in medical diagnostics and astronomy, as well as ultra-sensitive optical sensors for environmental monitoring.

These advancements could revolutionize fields relying on light manipulation and quantum technologies, leading to more robust and innovative tools for science and industry.

Image Credit:- A visualization of the shape of a photon/Benjamin Yuen

17/09/2024

17/09/2024

Researchers at Washington State University have harnessed artificial intelligence, specifically Bayesian Optimization, to enhance the precision of 3D printing human organs.

This breakthrough allows for faster and more accurate creation of organ models, such as kidneys and prostates, which could revolutionize medical training, surgery preparation, and industrial applications. By improving efficiency and reducing costs, this innovation has the potential to reshape not only medicine but also fields like aviation and electronics.

AI-powered 3D printing promises a future where custom-made human organs become a reality, offering life-saving medical advancements.

Source: The Daily Guardian

28/01/2024

NASA's Ingenuity helicopter has completed its mission on Mars after a hard landing damaged one of its rotor blades on January 18, 2024. The 4-pound (1.8 kg) helicopter is still upright and in contact with flight controllers, but it can no longer fly. 

Ingenuity landed on Mars on February 18, 2021, attached to the Perseverance rover. It first took off on April 19, 2021, proving that powered, controlled flight was possible on Mars. 

Over three years, Ingenuity performed 72 flights, covering more than 11 miles (17 kilometers) and totaling over two hours of flight time. It also served as a scout for the rover, helping it determine routes based on what Ingenuity saw during its flights. 

Image Credit: - NASA

06/01/2024

India's first dedicated solar mission, Aditya-L1, successfully entered the halo orbit around Lagrange Point 1 (L1) on Saturday, marking a significant milestone for the Indian Space Research Organisation (ISRO).

Lagrangian Point 1 (L1) is a stable point in space where the gravitational forces of two large bodies, such as the Earth and the Sun, balance the centripetal force felt by a smaller object, like a satellite.

It lies along the line connecting the two larger bodies and allows satellites to maintain a relatively constant position.

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02/10/2023

Katalin Karikó and Drew Weissman win Nobel for mRNA vaccine breakthroughs against COVID-19.

The prestigious prize recognises their groundbreaking discoveries related to nucleoside base modifications that have paved the way for the development of highly effective mRNA vaccines against COVID-19.

According to the official statement, their contributions to the field have played a pivotal role in the fight against the pandemic and have revolutionised the landscape of vaccine development.

Image Credit:- Penn Today

22/09/2023

With dawn breaking on the Moon's south pole, ISRO will begin attempts to revive Chandrayaan-3's Vikram Lander and Pragyan Rover and establish contact with them on September 22, an official said. Vikram and Pragyan were put on sleep mode on September 4 and 2, respectively. "We are eagerly waiting for activity from September 22 onwards," said the official.

Imge Credit: ISRO

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01/09/2023

Chandrayaan-3 mission rover 'Pragyan' shot an image of Vikram Lander on the moon's surface Wednesday morning. The Indian Space Research Organisation (ISRO) shared a black-and-white picture of Vikran Lander on X, formerly known as Twitter, and said, "The 'image of the mission' was taken by the Navigation 1MP Camera onboard the Rover (NavCam)."

Imge Credit: ISRO

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23/08/2023

We have become the first country to go near the South Pole of the Moon: P Veeramuthuvel, Project Director of Chandrayaan-3 Mission.

Image Credit:- ISRO

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