Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our ...

In this guide, we explain what a legal number plate looks like, what features are allowed and restricted, the correct fonts and spacing, and whether those ubiquitous 3D and ‘4D’ plates are legal or ...

Are 3D and 4D plates legal? This article details what's allowed and what's not. Read on to make sure you stay on the right side of the law.

The combination of 3D and 4D printing technologies with EMMs holds great promise for the future, driving innovation and opening up new avenues for research and development in multiple disciplines.

Ghost number plates - which are illegal - reflect camera flashes and can make cars invisible to speed cameras and bus lane cameras. They are also referred to as 3D or 4D plates ...

'Ghost' licence plates have become famed across the UK for causing havoc with speed cameras and allowing drivers to escape hefty fines. The illegal plates, referred to as 3D or 4D plates, reflect ...

Council bosses have issued a warning to motorists using 'ghost plates' to dodge speed cameras. These illegal tools, also known as 3D or 4D plates, work by reflecting camera flashes, which prevents ...

A warning has been issued about motorists using 'ghost plates' to dodge speed cameras, effectively rendering their vehicles undetectable. These illegal devices, also referred to as 3D or 4D plates ...

But Mark Trimbee, CEO of Regtransfers, warned that the definition of "ghost plates" may not be universal with some describing them as having 3D or 4D lettering.

Confusingly, “ghost plates” also seem to be being used to describe 3D and 4D plates, which CEO of Regtransfers Mark Trimbee says may cause confusion.

Researchers have achieved remarkable progress in the field of electromagnetic metamaterials (EMMs) through 3D and 4D printing technologies. This innovation is set to revolutionize multiple ...