The IoT is a key solution for supply chain problems because it forms a global network of connected devices that can monitor and track any cargo.
4 minutes read
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The performance and lifetime of lithium-ion batteries can be improved thanks to the addition of an ultrathin protective layer on the electrodes a few atom layers thick.
Georgia Tech engineers have solved common problems (slow lithium-ion transport and poor mechanical properties) using rubber electrolytes.
3 minutes read
A new biologically inspired battery membrane has enabled a battery with five times the capacity of the industry-standard lithium ion design to run for the thousand-plus cycles needed to power an electric car.
3 minutes read
An electric car that runs on PV power sounds appealing. But is it really possible to enjoy flexibility with a vehicle charged through a home photovoltaic system? An ETH research team has reached some surprising conclusions.
4 minutes read
A guide to leverage energy harvesting technology, meet peak power requirements for data transmission, and pairing batteries with supercapacitors as an energy storage system.
7 minutes read
In this episode, we talk about some of our favorite projects from Wevolver’s Student Researcher Program ranging from hydrogen powered cars and planes, a novel approach for battery recycling, and an innovative machine for boring new tunnels for hyperloop systems.
Smartphone battery life remains a frustration for many users. The same problem also applies to a wide range of IoT devices. Although it’s easy to bury yourself in detail seeking a perfect solution, it’s important not to lose sight of the broader picture.
4 minutes read
Community-scale batteries are already achievable in Australia, will complement existing household batteries and will allow more solar energy to be stored in our suburbs, analysis from The Australian National University (ANU) shows.
Benton Calhoun SM '02 PhD '06 and David Wentzloff SM '02 PhD '07 are co-founders of Everactive, which uses wireless sensing to provide continuous remote monitoring for the industrial internet of things.
In this episode, we talk about a research from Penn State that has proven the concept of printing tissue during surgery, a joint effort between MIT & Harvard to develop a hair brushing robot, and a breakthrough in anode free and sodium based batteries coming out of Washington University in St. Louis
One-of-a-kind tool helped solve anode puzzle that thwarted previous attempts
A change in form enables a discrete and distributed network of power storage.
6 minutes read
The thin-film lithium-ion batteries used in microdevices such as portable and medical electronics may supply a good amount of power relative to their mass, but do not provide enough power for many devices due to their limited size.
By studying different types of electric cars, batteries, charging profiles, and habits of users, scientist have suggested a rational model for charging electric vehicles with minimal load on the electric grid.
5 minutes read
