Some parts of the sea are saltier than others. The Atlantic Ocean for example has two huge deserts of extra salty water. To see which parts are saltier than the other, NASA's Aquarius instrument aboard Argentina's Aquarius/SAC-D spacecraft released the first year of data.
You can see it in the image above, red and orange areas are very salty, while green and blue areas are less so.
Sonic waves can be used to douse flames, but this device was made by a pair of students who managed to make it into a handheld device.Viet Tran and Seth Robertson spent $600 to build this prototype, and damn it looks good! Read more
Long gone are the old days when computers were room sized or just a tad smaller, but still anchored to your work space. Nowadays, everyone is carrying a smartphone and spending their leisure time surfing the net and using apps. When the social media started to rise, everyone went all in. Read more
We're not experiencing an invasion from The Empire. Don't worry. It's just a drone. YouTuber and drone-builder Oliver C. has a new addition to the cool drones he's already made. This time it is an Imperial Star Destroyer. Read more