Electronics & Semiconductors
Korean researchers have developed an energy harvester that can generate electric power from ambient vibrations with diverse frequencies through a novel automatic resonance tuning mechanism. It was recently announced by the ...
Sep 23, 2020
1
139
Energy & Green Tech
The electricity that lights our homes and powers our appliances also creates small magnetic fields that are present all around us. Scientists have developed a new mechanism capable of harvesting this wasted magnetic field ...
Mar 31, 2020
0
302
Internet
The twin technologies of unmanned aerial vehicles and wireless sensors could be the ideal combination to counter forest fires.
Jul 5, 2021
0
1282
Energy & Green Tech
As our tech needs grow and the Internet of Things increasingly connects our devices and sensors together, figuring out how to provide power in remote locations has become an expanding field of research.
Jun 22, 2022
1
541
Internet
The wireless interconnection of everyday objects known as the Internet of Things depends on wireless sensor networks that need a low but constant supply of electrical energy. This can be provided by electromagnetic energy ...
Jun 13, 2022
0
50
Internet
A new study published in the International Journal of Data Warehousing and Mining has found that personal health biomedical clothing based on wireless sensor networks (PH-BC-WSN) has the potential to significantly enhance ...
Feb 7, 2023
0
3
Electronics & Semiconductors
Implantable biomedical devices—like pacemakers, insulin pumps and neurostimulators—are becoming smaller and utilizing wireless technology, but hurdles remain for powering the next-generation implants. A new wireless charging ...
Feb 21, 2024
0
66
Internet
For some years now, the Internet of Things (IoT) has been a constantly evolving reality. The possibility that machines (nodes) can communicate with each other has paved the way for applications that promise to have a profound ...
Dec 19, 2019
0
13
Internet
The Internet of Things (IoT) has been much flaunted as the future of sensors and controllers allowing remote access to environmental and other information and facilitating feedback systems that would otherwise require human ...
Jun 16, 2021
0
4
Telecom
Since sensor nodes in wireless sensor networks (WSNs) are cheap and powered by batteries, their capabilities in communication and energy supply are relatively weak and limited. The deployment of relay nodes in constructing ...
Feb 24, 2020
0
6
