Water Supply Hacks Are a Serious Threat—and Only Getting Worse

Water Supply Hacks Are a Serious Threat—and Only Getting Worse

The specifics of how Travnichek allegedly obtained access to Post Rock Rural Water District’s network after he left the utility remain unclear; the indictment says only that he “logged in remotely.” He’d had a remote login when he worked there, court documents say, for after-hours monitoring.

Calculate the G’s of Using an Ejection Seat to Blast Out of a Jet

Calculate the G’s of Using an Ejection Seat to Blast Out of a Jet

Even though the seat is actually accelerating downward (because of the gravitational force), it's good enough to get a linear fit and find an approximate post-rocket acceleration with the slope of this line at a velocity of 19.4 meters per second (43.4 mph).

This Year SpaceX Made Us All Believe in Reusable Rockets

This Year SpaceX Made Us All Believe in Reusable Rockets

To that end, the company has shown that it was able reuse the same booster three times; it also opened a new landing site, which should help reduce post-launch processing times.Another long-standing goal was to debut its heavy-lift rocket, the Falcon Heavy.

'Fortnite' Season 7's Winter Wonderland Tops the Week's Game News

'Fortnite' Season 7's Winter Wonderland Tops the Week's Game News

Right?In Less Fun Fortnite News, the Inventor of the Milly Rock is Suing EpicYes, The Washington Post reports that rapper 2 Milly is suing Epic Games for the use of his Milly Rock dance as an in-game emote.