Energy & Green Tech

Fast-charging lithium battery seeks to eliminate 'range anxiety'

A team in Cornell Engineering has created a new lithium battery that can charge in under five minutes—faster than any such battery on the market—while maintaining stable performance over extended cycles of charging and discharging.

Energy & Green Tech

Enhancing hydrogen fuel cell durability via tungsten oxide coating

When purchasing a smartphone, one of your primary considerations is typically finding a durable case and a screen protector to safeguard the device from external harm. Similarly, a group of researchers from POSTECH has recently ...

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