Energy & Green Tech

Sustainable biodiesel from neem tree trans-esterification

The neem tree, Azadirachta indica, also known as the Indian Lilac, is well known for its oil extracted from its seed and fruit. It has been used in traditional medicine but has also been investigated for the pest control ...

Electronics & Semiconductors

A way to make zinc batteries rechargeable

A team of researchers from China, Germany and the U.S. has developed a way to make zinc batteries rechargeable. In their paper published in the journal Science, the group describes how, by using a non-alkaline electrolyte, ...

Energy & Green Tech

Melted fuel removal at Fukushima delayed by pandemic

Japan's government and the operator of the wrecked Fukushima nuclear plant said Thursday that the removal of melted reactor fuel planned to start in 2021 will have to be postponed by about one year due to the worsening coronavirus ...

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