JEE Mains 2027 syllabus for paper 1 and paper 2: subject-wise topics and chapter-wise weightage

The Joint Entrance Examination (JEE) Mains is a national level examination conducted by National Testing Agency (NTA).
BIOENGINEER

Aloe Vera Meets Graphene in Self-Healing Polymer Films That Repair Themselves

Materials scientists have long chased a deceptively simple goal: polymers that mend their own cracks the way living tissue ...