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We both wrote 52 posts this year, each of around 1,000 words, and all fully illustrated. Above is a pic of one of the penstocks which brings the water into the turbine casings atArdnacrusha Power Station(courtesy of ESB Archives). This incredible engineering feat – well ahead of its ti...
Micheline Sheehy-Skeffingtonand Nick Scott led us through the Glengarriff Woods. While this walk involves an uphill section, the pace is easy because it involves lots of stopping to talk about the plants we encounter along the way. We loved Nick’s descriptions of the forest environment, and a...
double the speed a boat can achieve at lower and mid-range RPMs, radically broadening the effective rev range of the motor. And they reduce fuel consumption by somewhere around 20% – a seriously big deal given the huge energy requirements of propeller-driven boats and the scale of the ...
Each year on the first Saturday in March, a group of middle-aged men and a few women gather at sunrise on a beach near St. Petersburg, Fla. Above the high-water line are more than 50 small boats. At exactly 7 a.m., Steve Isaac stands at the water’s edge
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While my nostalgic soul would like to think that some trace might remain of the old Ilen boats and the quays that they served, I know that is unlikely. River traffic on the tidal Ilen would have been in its hey-day in the early part of the 19th century and would have been affected ...
摄图新视界>视频>建筑>Modern skyscrapers and water channel with boats of Dubai Marina .mov % buffered00:00 00:00 00:14 1x 4x 2x 1.5x 1x 0.5x ID:00nn55 授权范围 商业用途,可用于营利性的商业、广告目的 授权限制 暂无 版权所有 摄图网已取得Depositphotos授权 ...
2. Materials and Methods 2.1. In-Situ Data We gathered 49 samples from different sampling points using small boats from four optically different northern-boreal lakes and analyzed them in the laboratory during 10 field campaigns from April to November 2018 (Figure 1). Our four case study lakes...