In spite of their more recent commercialization, the discovery of liquid crystals dates back to the late 19th century to two European scientists, Austrian German Otto Lehmann and Friedrich Reinitzer.

Using five ingredients — silicon, boron, carbon, nitrogen and hydrogen — an engineer has created a liquid polymer that can transform into a ceramic with valuable thermal, optical and electronic ...

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One of the most promising types of batteries being developed is the rechargeable aluminum battery (AlB). This is built using one of the most abundant, inexpensive and recyclable metals available today ...