In a landmark moment for India's space ambitions, Indian astronaut Shubhanshu Shukla has blasted off to the International Space Station (ISS) as part of the Axiom-4 mission , marking the country's return to human spaceflight after a 41-year hiatus . This historic launch from NASA’s Kennedy Space Center in Florida has not only reignited national pride but also officially kickstarted India’s human spaceflight programme . The mission, operated by Axiom Space , includes a four-member international crew that will spend 14 days in orbit , conducting scientific research, outreach programs, and various commercial activities. This momentous occasion places India among a select group of nations capable of sending humans into space and reflects the growing prowess of the Indian space sector . A New Chapter: Shubhanshu Shukla and India’s Astronautical Comeback The last Indian to go to space was Rakesh Sharma in 1984, aboard the Soviet spacecraft Soyuz T-11. Now, in 2025, Shubhanshu...
Rheumatoid Arthritis: A Revolutionary Drug Delivery Breakthrough Innovative Drug Delivery System for RA Targeted Treatment : Researchers have developed a self-actuating drug delivery system to combat Rheumatoid Arthritis (RA) by delivering medication precisely to inflamed joints. Microsphere Technology : The system uses specially designed microspheres that are loaded with methotrexate , a widely used anti-rheumatic drug. These microspheres remain inactive until they detect inflammation, releasing the drug only when needed . This reduces side effects and increases treatment efficiency . About Rheumatoid Arthritis (RA) Definition : RA is a chronic autoimmune disease in which the body's immune system mistakenly attacks its own tissues, primarily affecting joints. Symptoms : Persistent joint pain, swelling, and stiffness . Fatigue, fever, and loss of appetite. Severe cases can lead to joint deformity and loss of mobility . Commonly Affected Areas : Joints : Wrists, hands, elbows,...