Monitoring urban plant health traditionally requires extensive manual labor and botanical expertise, creating challenges for cities facing expanding green spaces, higher population densities, and ...

By Elizabeth Piper LONDON (Reuters) -In the nuclear medicine department of London's University College Hospital, patients ...

Leaf development describes the coordinated morphogenesis process by which a leaf is formed, and grows to become a mature photosynthetic organ. It starts from the initiation of a primordium in the ...

Re “A power struggle in Cambridge: Love ’em or hate ’em, gas leaf blowers now (mostly) banned” (Page A1, March 14): When it comes to leaf blowers, gas-powered or otherwise, one four-letter ...

Two people were shot in Wakefield Tuesday night on a cul-de-sac near Lake Quannapowitt in what police described as a targeted attack. Around 7 p.m., police found the two wounded people on ...