Seeker explains every aspect of our world through the lens of science. Tag @seeker to be featured.
Hot stuff! This robot is automating the future of space travel by creating Plutonium-238 eight times faster than any other method. NASA uses Pu-238 to power its long distance space missions. As Pu-238 radioactively decays and generates heat, its energy can be converted into electricity. Pu-238 takes centuries to cool down, so it can serve as an energy source for long periods of time. Automating the expensive and labor-intensive process of creating Pu-238 will make it a more common material thanks to the Oak Ridge National Laboratory system in this video.
You’d never guess her jaw was 3D printed. 😮
This portable canoe folds up in minutes.
Wireless charging! 📱 Researchers from the University of Tokyo developed a new system to charge electronic devices such as smartphones and smartwatches wirelessly. The method involves a cuttable, flexible power transfer sheet which can be molded or even cut with scissors to fit different-shaped surfaces and objects.
Watch how a space station vacuum hose became a didgeridoo.
These hummingbirds’ bills are made for fighting.
🕺Is that a disco ball in space? Not quite. It's a small satellite called STARSHINE 2 that was deployed from a canister in the payload bay of the Space Shuttle Endeavour in 2001. More than 30,000 students from 660 schools in 26 countries tracked STARSHINE 2 using the data it collected to calculate the density of Earth's upper atmosphere. 📸: @nasa
You can blow up a balloon inside of a bottle.
This Iraqi archaeology student is keeping an ancient writing system alive.
These spiders breastfeed their babies.🕷️
Tibet is taking drastic steps to protect its rarest animals.
Snails are fearless when they’re hungry.