Normal aerobic metabolism (via processes such as photosynthetic and respiratory electron transport chains) in plants yields varied reactive oxygen species (ROS) such as singlet oxygen (1O2), ...

维萨拉PEROXCAP® HPP272是一款全新的智能化三合一测量探头，具有数字和模拟双重输出功能，专为将汽化应用于消毒过程的生产商、服务供应商和最终用户等设计。除气态外，尺寸紧凑的HPP272还可测量相对湿度和相对混合饱和湿度以及温度。该款三合一探头是隔离 ...

Energy shortage and environmental pollution have become two serious problems in the process of sustainable development. Developing novel materials with distinctive properties is an effective method to ...

As if roaches weren’t hard enough to kill already. Scientists in Asia have devised 3D-printed scuba suits that allow ...

M. A. Eatoo, H. Mishra, Disentangling the roles of dissolved oxygen, common salts, and pH on spontaneous hydrogen peroxide production in water: No O2, no H2O2. J.

多巴胺作为关键神经递质，其浓度波动与帕金森病、抑郁症等多种神经系统疾病密切相关。当前临床多巴胺检测多依赖静脉采血、脑脊液穿刺等有创手段，存在采样痛感强、无法实时连续监测、难以居家长期追踪等痛点。同时，传统可穿戴传感设备存在灵敏度不 ...

Singaporean scientists outfitted remote-controlled cockroaches with scuba suits in a bid to use them in rescue operations and ...

SpaceX has told NASA it plans to launch Starship every eight days from Kennedy.