Scientists Create Device to Turn Brain Signals into Speech

Posted by sjhong***, views: 8054,
    www.listen-and-write.com , level=9, 1:50 , on 2019/05/07

how the food you eat affects your gut

Posted by 212158***, views: 9522,
    www.youtube.com , level=14, 5:08 , on 2019/05/07

are we running out of clean water?

Posted by 212158***, views: 9394,
    www.youtube.com , level=14, 4:52 , on 2019/05/05

what really happens to the plastic you throw away

Posted by 212158***, views: 8863,
    www.youtube.com , level=13, 4:07 , on 2019/05/05

5 tips to improve your critical thinking

Posted by 212158***, views: 9130,
    www.youtube.com , level=16, 4:30 , on 2019/05/04

the benefits of bilingual brain

Posted by 212158***, views: 8886,
    www.youtube.com , level=16, 5:04 , on 2019/05/04

Scientists: Human Footprint Found in Chile Is Oldest in Americas

Posted by sjhong***, views: 8475,
    www.listen-and-write.com , level=8, 1:12 , on 2019/05/04

what percentage of your brain do you use?

Posted by 212158***, views: 8949,
    www.youtube.com , level=16, 5:15 , on 2019/05/04

5.- Kelly (Intermediate)

Posted by karina***, views: 9801,
    www.listen-and-write.com , level=10, 1:44 , on 2019/05/01

what would happen if every human suddenly disappeared

Posted by 212158***, views: 9308,
    www.youtube.com , level=14, 5:22 , on 2019/04/30