PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the ...

Carbon, one of the most abundant elements in the universe, constitutes many key components of life and technology. Because of this, the material is ...

Supercapacitors are a class of energy storage devices that combine the rapid charge-discharge abilities of capacitors with ...

Synthetic lichens could transform Martian dust into self-growing habitats for future Mars bases and 3D printed buildings.