UC Berkeley researchers develop new method to create graphene from methane

UC Berkeley researchers have developed a new method to create graphene from methane, a greenhouse gas that is a major contributor to climate change. The new method is more efficient and environmentally friendly than previous methods, and it could lead to the development of new graphene-based technologies.

UC Berkeley study finds that air pollution exposure linked to increased risk of dementia

A new study from UC Berkeley has found that exposure to air pollution is linked to an increased risk of dementia. The study, which was published in the journal JAMA Internal Medicine, followed more than 6,000 people over a period of 10 years. The researchers found that people who were exposed to high levels of air pollution were more likely to develop dementia, even after taking into account other risk factors such as age, sex, and education.

UC Berkeley engineers develop new type of solar cell that is more efficient and less expensive

UC Berkeley engineers have developed a new type of solar cell that is more efficient and less expensive than traditional solar cells. The new solar cell, which is made from a combination of perovskite and silicon, has a conversion efficiency of 25.5%, which is higher than the efficiency of traditional silicon solar cells. The new solar cell is also less expensive to manufacture than traditional solar cells, which could make it a more viable option for large-scale solar power generation.