Solar-powered nodes employed in farmland wireless sensor network have energy advantages but at the same time have the problem of high cost. Wireless sensor network employs both solar-powered nodes and battery powered nodes which can reduce cost and prolong network lifetime. This paper presents an algorithm based on LEACH to study the clustering process of farmland environment monitoring sensor ...

Physical support of lower limbs during sit-to-stand and stand-to-sit transfers is important for an independent life of paraplegic patients. The purpose of this study is, therefore, to realize the control method of complete paraplegic patients during sit-to-stand and stand-to-sit transfers by using a ‘robot suit HAL’. It is the most challenging issue because the HAL should start supporting the w...

This essay primarily discusses voluntary active euthanasia (VAE); the administration of drugs with the explicit intention to end life at the explicit request of a patient6 and physician assisted suicide (PAS); a variant of VAE where final act of administration of lethal drug is performed by patient and physician merely prescribes or supplies the lethal drug. Euthanasia is discussed with special...

A one-degree-of-freedom set-up driven by pneumatic muscles was designed and built in order to research the applicability of pneumatic artificial muscles in industrial applications, especially in wearable robots such as exoskeletons. The experimental set-up is very non-linear and very difficult to control properly. This paper describes the control of this mechatronic system’s interaction with it...

In this short note an alternative definition of the Bit-Search Generator (BSG) is provided. This leads to a discussion of both the security of the BSG and ways in which it might be modified to either improve its rate or increase its security.