Soil microbiology is enjoying a period of challenge and discovery made possible by the availability of new approaches for characterizing microbial communities and for imaging the soil environment.

1A stroke (9) 1 across. A stroke. 9 letters. 8Sign up (5) 8 across. Sign up. 5 letters. 9Careful examination (7) 9 across. Careful examination. 7 letters. 10Firing system (8) 10 across. Firing system.

File sharing between devices can feel complicated if you’ve never given it much thought. But, in reality, that couldn’t be further from the truth. Quick Share makes sending and receiving whatever ...