A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

Honor is pitching the Magic8 Lite as a practical and affordable camera with long battery life and a robust design. How does ...

Surround sound in gaming headphones improves spatial awareness and immersion, helping players interpret directional audio ...

Agriculture Secretary Brooke Rollins is nearing the end of her first year leading USDA. We sat down with two former agriculture secretaries, Dan Glickman of the Clinton administration and Mike Johanns ...

Pulse measurement equipment is now easier to use than ever before, with many devices offering easy-to-align solutions and plug-and-play computer operation, reports Neil Savage. Ultrafast lasers, which ...

Learn more about eLife assessments Blood flow to the brain is a sensitive marker of neuronal activity as well as of a number of diseases, including stroke, tumours and neurodegenerative conditions.

Abstract: A high-power S-band klystron based RF system has been developed at the Raja Ramanna Centre for Advanced Technology (RRCAT), Indore, to meet the RF power requirements of the infrared ...

Abstract: In this letter, a pulse alternation modulation (PAM) for a four-level buck/boost (FLBB) converter is proposed. The inherent flaws of the existing modulations are analyzed. The low slope of ...

Lessons from China’s innovative digital giant by Ming Zeng Alibaba hit the headlines with the world’s biggest IPO in September 2014. Today, the company has a market cap among the global top 10, has ...