Hyperloop claims that this new technology can give tough competition to commercial jets, in terms of travel time, and surprisingly without any direct emissions.
in the u.s., other users affected were in understood news ya, the fill indonesia, the philippines and the u.k. this comes before mark zuckerberg is set to testify before congress this week. heather: all right. we ll see what happens there. in the meantime, elon musk is up to something again. a new announcement? reporter: yeah. so this is an update on his hyperloop transportation idea. that s the one where the high-speed pods will travel, carry people. so this is what he tweeted out over the weekend. he said upgraded spacex/tesla hyperloop pods speed test soon, will try to reach half speed of sound and break within 1.2km, that s braking within less than three-quarters of a mile. he followed up with a tweet that said it may be a nutty idea. if anyone can do it, it s elon musk. heather: yeah, absolutely. big thinker. reporter: yes. heather: thank you so much, appreciate it. the time is about 15 minutes until the top of the hour. jimmy kimmel bowing to backlash