Langston is the newest member of the team after coming into contact with them during a murder investigation. His father who was a soldier raised him in Korea. His father was a violent man and this character trait has affected Langston throughout his adult life. He is a former medical doctor and is desperate to repay the faith that Grissom has shown by hiring him in the first place.
Tools designed to ensure computer code in smart cars does not crash has been inspired by hungry penguins.
The rounded sleeping capsules send guests drifting into ocean before arriving on desert island by morning.
Sitting on the saddle activates the part of the brain responsible for learning, a study has claimed.
Scientists are appealing for more people to donate their brains for research after they die.
Life on Earth may have arrived from Mars on an asteroid, scientists have claimed.
Lunar mission scheduled at the end of 2017 could find out if beer can be brewed on the moon.
A bottle used to teach children how far litter can travel ended up on Scottish beach after 8,700-mile journey.
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