Energy & Green Tech

Controlling lithium metal deposits using different metal substrates

(Tech Xplore)—Cell phones, laptops, and other electronic devices that have rechargeable batteries use lithium ion batteries. Lithium batteries have a high energy density. Fewer cells are needed to power a device, which ...

Oncology & Cancer

Study describes red meat's cancer-causing mechanism in the colon

Over the past 40 years, red meat has changed roles in the American diet from a supporting player to the main attraction, increasing in both portion size and frequency of consumption. The rise in diagnoses of colorectal cancer ...

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