Cancer is when abnormal cells divide in an uncontrolled way. Some cancers may eventually spread into other tissues. There are more than 200 different types of cancer. 1 in 2 people in the UK will get ...

Abstract: A robust output feedback consensus problem for networked homogeneous negative-imaginary (NI) systems is investigated in this technical note. By virtue of NI systems theory, a set of ...

We have designed and fabricated various NFAD devices, and they show reasonable dark count rate and afterpulse probability at 10% PDE. These NFAD devices have great promise to reduce charge flow ...

Negative feedback loops. Image by Jen. Feedback mechanisms are crucial for maintaining homeostasis. Negative feedback loops act to reverse any deviation from a set point. For example, when body ...

There is a large and growing body of evidence on the health benefits of engagement in leisure activities (voluntary, enjoyable non-work activities, such as hobbies, arts, volunteering, community group ...