Tokamaks like EAST could help us do just that. They’re devices that use magnetic fields to control plasma in a way that could support stable nuclear fusion, and it’s this plasma that EAST heated to such an incredible temperature.
Going Nuclear
Not only is EAST’s new plasma temperature milestone remarkable because, wow, it’s really hot, it’s also the minimum temperature scientists believe is needed to produce a self-sustaining nuclear fusion reaction on Earth.
A new planet, more than three times the mass of Earth, has been discovered orbiting our closest single star. The discovery, which took more than 20 years to make, marks a change in the way we look for new planets.
This is the first time a planet of its size, known as a super-Earth, with an orbital period of 200 days, has been found using a well-established method; by measuring the fractional changes in the speed of the star caused by the planet orbiting around it.
ASTRONOMERS at an observatory in Central Spain said they spotted two pieces of debris from space falling over the skies of southern Spain yesterday (Sunday).
Scientists at the La Hita observatory in Toledo said the fireballs, one a comet and the other an asteroid, fell within around two hours of each other.
They were also sighted by observers in the Calar Alto observatory in Almeria Province and those at the Granada Province-based La Sagra.
The US space agency believes it can put humans on the Red Planet within 25 years, but the technological and medical hurdles are immense. Current latest trending Philippine headlines on science, technology breakthroughs, hardware devices, geeks, gaming, web/desktop applications, mobile apps, social media buzz and gadget reviews.
That title though… https://ascienceenthusiast.com/nasa-plans-probe-uranus-search-gas/
A group at NASA has taken aim at Uranus and Neptune in search of gas, heavy metals, and to understand more about the planets’ atmospheres.
Good thing there are no traffic cameras in space! The #ParkerSolarProbe spacecraft reached a top speed of 213,200 miles per hour relative to the Sun during its first close approach to our closest star, setting a new record for spacecraft speed.☀️Learn more from NASA Sun Science about this mission of solar discovery: https://go.nasa.gov/2FgIky6
Polish astronomers just discovered two new planets in our galaxy. That’s cool news on its own, but these planets are different from most. Unlike almost all known planets, New Scientist reports, these two planets don’t orbit a star.
Instead, they drift aimlessly through the cold, dead void of space — and presumably spend their time writing angsty poetry.
Astronaut Serena Auñón-Chancellor planted ‘Red Russian’ kale and ‘Dragoon’ lettuce in a special garden last month and if all goes well, they will be ready to enjoy for Thanksgiving! Dig in: https://go.nasa.gov/2F45vvj
