The Theory and Practice of Radio Frequency Measurements: a Handbook for the Laboratory and a Textbook for Advanced Students. By E. B. Moullin. (Griffin's Scientific Textbooks.) Pp. xi + 278.

The paper is published in the journal Nature. In a world-first, scientists used precisely controlled optical traps, known as "magic-wavelength optical tweezers," to create a highly stable ...

While grappling with the fallout from the January incident, Boeing was also dealing with supply chain problems. These have been affecting the industry as a whole since the Covid pandemic.

Bringing together artists, directors, writers, researchers and designers, this course sets the agendas that drive performance practice in the twenty-first century. From October 2024, you can only ...

Depending on its wavelength, different types of solar radiation do different ... Many countries around the world, including Canada, have recognized this problem and have taken steps to protect the ...