Bacteria swim by rotating rigid helical flagellar filaments. Here, we find that the torque-generating unit that drives flagellar rotation is itself a rotary motor. Each torque-generating unit is a ...

ABSTRACT: Lake Victoria, the largest freshwater lake in Africa and a vital resource for over 45 million people across Kenya, Uganda, and Tanzania, is experiencing escalating environmental degradation ...

How did the universe begin? How will it end? What happened before the Big Bang? On this BSc (Hons) Physics with Astrophysics course, you’ll investigate some of the biggest questions human beings have ...

Abstract: Fuel cell stacks containing hundreds of individual cells are capable of generating high voltage and current values needed for transportation, commercial, residential, portable and industrial ...

This package provides a simple API for calling the muParser Fast Math Expression Parser (https://beltoforion.de/en/muparser/). A modified version of muParser will be ...

Solution Builder is a tool for building LabVIEW project build specifications in the correct order and, when some of those build specifications generate Packed Project Libraries (PPL, which have a ...

Testing is one of the most complex and critical parts of any new product or system development process. If debugging plays a fundamental role in improving the reliability of the product, analyzing its ...

The use of a robotic arm manipulator as a platform for coincident radiation mapping and laser profiling of radioactive sources on a flat surface is investigated in this work. A combined scanning head, ...

This workflow requires handling of samples across multiple microscopes (Arnold et al., 2016; Rigort et al., 2010). Each transfer must be performed under cryogenic conditions and in a humidity-free ...

Various rehabilitation robots have been employed to recover the motor function of stroke patients. To improve the effect of rehabilitation, robots should promote patient participation and provide ...

We studied the effects of shear and its history on suspensions of carbon black (CB) in lithium ion battery electrolyte via simultaneous rheometry and electrical impedance spectroscopy. Ketjen black ...