Abstract: Microlenses (MLs) and microlens arrays (MLAs) have become vital optical devices in the fields of sensing, imaging, light source, optical fiber communication, and optical interconnects. In ...

Abstract: The transformation optics (TO) technique has been widely applied in the volume reduction of Luneburg lens (LL) in both optical and microwave regimes. However, it is found that the focus is ...

Another recall notice has been issued in the UK for some baby formula products over potential contamination, with food safety experts asking parents to check batches they have at home. Food ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Thirty-six infants in the UK have had suspected food poisoning from contaminated baby formula. It comes after specific batches made by Nestle and Danone were recalled because of contamination with the ...

Nestlé has already recalled several batches due to concerns they may trigger nausea and vomiting The Food Standards Agency (FSA) has confirmed the presence of a toxin that can cause food poisoning in ...