Nipponese boffin are now making animations by creating modest plasma globe in mid - aura . The technology does n’t use vapor or strange petrol , just lasers to heat up atomic number 8 and nitrogen atom : up to 1,000 brainy dots per indorsement , which makes smooth question potential . They could be used as street signs , advertising or to create gargantuan plasma ogre to destroy entire cities . perchance .
[ AIST ]
Daily Newsletter
Get the skillful tech , scientific discipline , and culture news in your inbox daily .
newsworthiness from the futurity , present to your present tense .
