Science & Technology
NASA GRAIL Mission reveals why Moon has two faces. Nearside is volcanic (maria), farside is cratered. 200°C temperature difference, radioactive elements (Th, Ti), tidal forces. Complete exam guide.
Supersolid Light breakthrough: Scientists create first-ever light supersolid using polaritons. Published Nature March 2025. Combines solid structure + frictionless flow. Complete exam guide.
ISRO Vikram 3201 & Kalpana 3201 are India’s first indigenous 32-bit space processors. Fabricated at SCL Chandigarh using 180nm CMOS. Vikram tested in PSLV-C60. Complete exam guide.
NASA SPHEREx creates 3D infrared map of 300M+ galaxies. PUNCH uses 4 satellites to track solar wind & CMEs. Both launch 2025 on SpaceX Falcon 9. Complete guide for exams.
NASA Athena lander (Nova-C) by Intuitive Machines launches Feb 26, 2025 on SpaceX Falcon 9 to Moon’s South Pole. Learn CLPS initiative, Artemis program, and lunar ice exploration.
Microsoft Magma is a multimodal AI integrating visual, linguistic, and spatial intelligence. Learn Set-of-Mark, Trace-of-Mark techniques, difference from GPT-4o, and robotics applications.