资讯
7 天
Interesting Engineering on MSNHeavy-metal-free quantum dots enable high-speed, eye-safe LIDAR breakthroughLIDAR is a system that calculates distances using laser pulses, similar to how SONAR uses sound waves. SWIR waves are unique ...
The frequency regime lying in the shortwave infrared (SWIR) has very unique properties that make it ideal for several ...
Arpita Bose, PhD, Associate Professor and Nida Zainab, guide us through the process of microbially-assisted phytoremediation ...
The eclectic, prolific author wrote more than 90 novels — primarily fantasy and science fiction, but also horror, erotica, mysteries and historical fiction. If you’ve never read her work, here’s where ...
Wheaton Precious Metals profits from low-cost, fixed-price metal purchase agreements. There’s a blurred line between this sector and mining. Some metals companies operate an integrated mining ...
The sodium nitrate market is experiencing significant growth, driven by increasing demand in various sectors, particularly in food preservation, and industrial applications.Austin, March 26, 2025 ...
The scientists heated a mixture of sodium nitrate and potassium nitrate to 662°F until it became liquid, then used argon gas to pass two hydrogen isotopes through the molten salt.
N 2 O enters the atmosphere through various pathways, including anthropogenic sources like nitrogen-rich synthetic fertilizers, chemical reduction of nitrate and nitrites in metal-rich soils and ...
State Key Laboratory of Precision Welding & Joining of Materials and Structures, School of Materials Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China ...
Think you know your heavy metal? Then take on our brand new Metal Hammer quiz and find out if you are a true defender of the faith or a hapless poseur. All questions are multiple choice, so you have ...
You haven’t lived until you’ve heard Polish death metal band Decapitated in a sauna at sunrise. Or been serenaded with satanic death growls while eating French toast, pasta Alfredo and ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果