Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...

With the ‘S’ indicating both binoculars are stabilized, Nikon takes on arch-rival Canon. But is such a feature worth paying ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David ...

The construction of the main structure of the world’s tallest bridge has been completed in China. The suspension bridge in southwestern Guizhou province is almost twice the height of the Eiffel ...

How Canberra’s strata properties are managed will come under the scrutiny of a Legislative Assembly inquiry that could shape the role of a promised Strata Commissioner and new laws to govern the ...

The PhoneMicro 5 Kit also lets you magnify your subject more powerfully than you can with a smartphone’s lens by offering three microscope strength lenses that range between 100x, 150x and 200x ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel ...