They can't hold it together. Tags:balls laughing news-anchor
They can't hold it together. Tags:balls laughing news-anchor
Still a better love story than Twilight. Tags:desperate drone low-battery saving
It’s amazing that these guys were able to get an accurate satellite position below the seabed. Tags:technology travel tunnel underwater
How simple reinforcement is used to prevent collapse of rock tunnels. Tags:collapse cool reinforcement tunnels