Energy & Green Tech

A second life for discarded lithium-ion cells

In 2030, around 1.2 million lithium-ion batteries of electric cars, buses and construction machinery will be decommissioned worldwide because they will reach the end of their planned service life, their warranty will expire ...

Business

Biden lands another big Taiwan chip investment

The Taiwan chip giant TSMC has agreed to build a third semiconductor factory in Arizona, raising its total investment in the United States to $65 billion, US officials said Monday.