Fast piezo and voice-coil nano-focusing systems keep microscopes and metrology tools sharply focused with nanometer precision ...

Taking a B-complex vitamin, which includes all eight B vitamins, may benefit your health if you don’t get enough B vitamins from other sources. People who are pregnant, vegan, or have certain medical ...

Correspondence to Dr ST Fonseca, Graduate Program in Rehabilitation Science, Physical Therapy Department, Universidade Federal de Minas Gerais, Minas Gerais, Avenida Presidênte Antônio Carlos, ...

The thermoelectric effects arise because charge carriers in metals and semiconductors are free to move much like gas molecules, while carrying charge as well as heat. When a temperature gradient is ...

Kimberley Wilson, chartered psychologist, makes sense of all the information - and misinformation - that's out there about our mental health. Kimberley delves into the early warning signs of a bad ...

Abstract: In this article, we study a slow-fast realization of nonholonomic Hamiltonian control systems mediated by strong friction forces which is viewed as a singular perturbation of the ...

Abstract: The presence of interharmonics in power systems can lead to asynchronous sampling, a phenomenon further aggravated by shifts in the fundamental frequency, which significantly degrades the ...

Karina Tolentino, RD, CHWC, is a registered dietitian and health coach specializing in chronic kidney disease management. B vitamins, or vitamin B complex, support energy production, brain health, and ...

Climate-smart agriculture policy is failing because it ignores the stakeholder cognition that drives political decisions. Cognitive mapping can make these worldviews explicit, creating a powerful tool ...

Taking too much vitamin B6 can cause nerve damage and numbness in hands and feet. Niacin at high doses can cause flushing and, in extreme cases, blurred vision and liver damage. Be cautious with high ...