Battery
Introducing Robo-bug, a rechargeable, remote-controllable cyborg cockroach
A tiny wireless control module that is powered by a rechargeable battery attached to a solar cell.
An enhanced rate-performance and stability high-capacity Li-metal battery
Improved Li deposition/dissolution efficiency under high-rate testing conditions.
New lithium-ion batteries that perform well at freezing cold and heat
Such batteries could allow electric vehicles in cold climates to travel farther on a single charge.
High capacity anodes for next-generation lithium-ion batteries
The newly-synthesized anode materials not only have a smaller particle size but also extends cycle life.
A new physical phenomenon on an optical chip using modified lights
An optical chip improved by light.
Novel strategy for sustainable post-lithium-ion batteries
Scientists are astounded by the performance of sustainable batteries with far-reaching implications.
New easy and fast way to measure battery performance
New thermal wave diagnostic technique advances battery performance testing.
Phone’s dark mode doesn’t necessarily save much battery life
But there are a few ways that users can take better advantage of the feature.
A simple lab-based technique to look inside lithium-ion batteries
Low-cost imaging technique shows how smartphone batteries could charge in minutes.
A novel battery system that can be charged via indoor lighting
The high-efficiency battery system, chargeable with indoor lighting.
Transforming our body into a battery
A new, low-cost wearable device that transforms the human body into a biological battery.