But a lot of information remained unclear, said senior author Philipp Stockhammer of the Ludwig Maximilian University in Germany.

但德国路德维希·马克西米连大学的资深作者菲利普·斯托克哈默表示，许多信息仍不清楚。

" The bubbles prefer to form on the peanuts rather than on the glass... , " said Pereira, a researcher at Germany's Ludwig Maximilian University of Munich.

德国慕尼黑路德维希·马克西米连大学的研究员佩雷拉说：“气泡更喜欢在花生上形成，而不是在玻璃杯上形成。”

'It's the worst thing you can do' says Professor Till Roenneberg, professor of chronobiology at the Institute of Medical Psychology at Ludwig-Maximilian University in Munich.

“这是你能做的最糟糕的事情”， 慕尼黑路德维希马克西米利安大学医学心理学研究所时间生物学教授 Till Roenneberg 教授说。