Engineered stone high in crystalline silica, which can damage the lungs when inhaled, has faced growing scrutiny as countertop cutters have grown ill and died from silicosis. Some companies that ...

从海底数据中心到全自动 DNA 数据存储，将光学技术引入云计算领域的 Project Silica，代表了微软对下一代的云存储技术的又一展望。 “如果我们的后代无法再看到《老友记》、《卡萨布兰卡 ...

The bacteria were then mixed with the QD–glutaraldehyde mixture and the excess QDs were removed by ultrafiltration Direct bacterial counting with a detection limit of 3 × 10 2 CFU/ml (10–20 ...