Follow the steps below to download the CBSE Time Table 2026 PDF for Classes 10 and 12 from the official CBSE website: Visit the official CBSE website: Go to cbse.gov.in. Click on the “Main Website” ...

Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule. This ...

Passive, lossy materials with positive index at real frequencies can be used to realize optical antimatter under complex frequency excitation. Our approach enables arbitrary complex \(\epsilon ,\,\mu\ ...