Designed by Giotto in the early 14th century, this ornate 277-foot high bell tower is part of the renowned Duomo in central Florence's Piazza del Duomo. Although it is known as Giotto's Bell Tower ...

The carbon cycle is the biogeochemical cycle focused on carbon and how it is sequestered in and moves between different reservoirs in the Earth system. The efficiency with which plants use carbon ...

Good looks. Build quality is good. Well designed internally too. Air flow is good. Auto Drain is convenient .The cooler swing motor failed on the very next day which was a surprise for such a quality ...