Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted widespread attention in the academic community.

Product safety, measuring the health effects of exposure to chemicals and chemical contaminants in food.

Ndola District Commissioner Joseph Phiri has warned citizens against abusing the Zambia National Service (ZNS) manufactured mealie meal being sold in various outlets at K230 per 25kg bag.

The Broadcasting Corporation of The Bahamas (BCB) has dismissed claims that ZNS’s coverage of President Donald Trump’s inauguration cost taxpayers over $200,000, labeling such assertions as ...

A new era for Formula 1 officially began on Wednesday when Lewis Hamilton got behind the wheel of a Ferrari for the first time. The Briton announced he would join the Scuderia last February and ...