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Debjani Singh: Channeling a river of data for clean energy, sustainability
Less than 1 percent of Earth’s water is drinkable. Removing salt and other minerals from our biggest available source of water—seawater—may help satisfy a growing global population thirsty for fresh water for drinking, farming, transportation, heating, cooling and industry. But desalination is an energy-intensive process, which concerns those wanting to expand its application.
Rechargeable lithium-ion batteries are commonly found in portable electronics such as cell phones and notebook PCs.