Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

"Toad patrols" are out helping amphibians to cross roads in the South Downs as they make their annual return to ponds to breed. Volunteers collect toads from one side of the road and carry them to the ...

Thousands of toads, frogs and newts will cross the half-mile stretch of road A six-week road closure has been put in place to allow toads, frogs and newts to cross to their breeding grounds.

A six-week road closure has been put in place to allow toads, frogs and newts to cross to their breeding grounds. Charlcombe Lane, near Bath in Somerset, will be closed until 29 March so more than ...