Battery Technical
Battery-Free Sensing On The Doorstep
Wearable sensing devices require a measure of low-level energy. This power traditionally comes from batteries.…
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Battery Technical
Renewable Power Sources
Batteries In Times of Conflict
We seldom write about batteries in times of conflict, because there is no absolute winner…
Battery Experiments
Experiments with Batteries and Circuits
We decided it might be useful to our younger readers to describe the technology behind…
Featured
The Little We Know of the Langya Henipavirus
A new virus has appeared in Shandong and Henan provinces of Eastern China. However, it…
Featured
The Origin of Viruses: The Building Blocks
Viruses are not as clear cut as most other organisms. There are so many different…
Featured
The Hunt for the Missing Corona Virus Link
Scientists believe it was inevitable the SARS-C0V-2 virus would eventually cross from an animal to…
Featured
Can We Be Sure Covid-19 Is Not From a Lab?
How can we be sure Covid-19 is not from a lab while the controversy keeps…
Featured
About Energy the Endless Source of Power
Physicists say energy is the ability to do work. Moreover, the Qualitative Research Group at…
Featured
WI-FI Energy Source Replacing Batteries?
R&D tipped us off about fascinating research the Massachusetts Institute of Technology is pursuing. Their…
Battery Basics
Battery Storage is a Double-Edged Sword in Careless Hands
A Double-edged sword is something that has, or can have, both favorable and unfavorable consequences…