Scientists studying Alzheimer's have found that staying moderately active can lead to healthier brain functions in those at risk of developing the disease,potentially giving us another clue how to beat the conditi...Scientists studying Alzheimer's have found that staying moderately active can lead to healthier brain functions in those at risk of developing the disease,potentially giving us another clue how to beat the condition.In particular the research looked at glucose metabolism,the process that gives brain cells the right amount of fuel,and that also happens to break down with the onset of Alzheimer's.展开更多
If you don’t have a lot of friends on social media,it may mean that you are just a little less concerned with material possessions in your everyday life.According to a new study,materialistic people tend to have a lo...If you don’t have a lot of friends on social media,it may mean that you are just a little less concerned with material possessions in your everyday life.According to a new study,materialistic people tend to have a lot more Facebook friends than non-materialistic people,collecting them like they would physical objects.展开更多
词数:345阅读难度:建议阅读时间:4分钟Well,it used to be fun.It used to be about fun and rest,but now we’re just running across the school to get to the fourth period.We used to go home and see our families but now it’...词数:345阅读难度:建议阅读时间:4分钟Well,it used to be fun.It used to be about fun and rest,but now we’re just running across the school to get to the fourth period.We used to go home and see our families but now it’s being in a dorm with some random doofus who steals your food.It used to be about easy assignments and times tables,but展开更多
词数:420阅读难度:★★★★★建议阅读时间:7分钟Traditionally,most spying and intelligence gathering has been done by highly trained human operatives.But the US military has a plan to enlist(征募)a smart network of plant...词数:420阅读难度:★★★★★建议阅读时间:7分钟Traditionally,most spying and intelligence gathering has been done by highly trained human operatives.But the US military has a plan to enlist(征募)a smart network of plants to help it stay one step ahead of its enemies.These flora won’t be sneaking into secret labs or engaging in close combats,but will be used to monitor the environment for展开更多
文摘Scientists studying Alzheimer's have found that staying moderately active can lead to healthier brain functions in those at risk of developing the disease,potentially giving us another clue how to beat the condition.In particular the research looked at glucose metabolism,the process that gives brain cells the right amount of fuel,and that also happens to break down with the onset of Alzheimer's.
文摘If you don’t have a lot of friends on social media,it may mean that you are just a little less concerned with material possessions in your everyday life.According to a new study,materialistic people tend to have a lot more Facebook friends than non-materialistic people,collecting them like they would physical objects.
文摘词数:345阅读难度:建议阅读时间:4分钟Well,it used to be fun.It used to be about fun and rest,but now we’re just running across the school to get to the fourth period.We used to go home and see our families but now it’s being in a dorm with some random doofus who steals your food.It used to be about easy assignments and times tables,but
文摘词数:420阅读难度:★★★★★建议阅读时间:7分钟Traditionally,most spying and intelligence gathering has been done by highly trained human operatives.But the US military has a plan to enlist(征募)a smart network of plants to help it stay one step ahead of its enemies.These flora won’t be sneaking into secret labs or engaging in close combats,but will be used to monitor the environment for
