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科学60秒:泪糖代替血糖?
People with diabetes may have to endure multiple, painful finger sticks every day to get blood samples for testing. But a new glucose test may do away with the pain even as it brings on the t...
科学60秒:音乐家少了一项担忧
Some people may be protected from the ___1___ that often ___2___ aging: yes, musicians. Scientists gave hearing tests to 74 musicians and 89 non-musicians. For the study, musicians had to be play...
科学60秒:加点水,更黏稠?!
Usually, we trust ___1___ to solve problems. Is a runny mixture too thick? Add some fluid. That’ll make it runnier. Except when the fluid makes it thicker. Scientists now think they know why. Th...
科学60秒: 赌博是祖上传下来的
Many of us ___1___ to devote to trying out the latest Wii game or even watching others play poker on TV. But this focus on play is nothing new, says a researcher at Sweden’s University of Gothen...