After devastating the French Riviera in 2013, destroying Dhaka in 2015 and saving Tokyo in 2017, an international asteroid impact simulation ended Friday with its latest disaster—New York in ruins.
* This article was originally published here
Sunday 5 May 2019
High-speed experiments improve hypersonic flight predictions
When traveling at five times the speed of sound or faster, the tiniest bit of turbulence is more than a bump in the road, said the Sandia National Laboratories aerospace engineer who for the first time characterized the vibrational effect of the pressure field beneath one of these tiny hypersonic turbulent spots.
* This article was originally published here
* This article was originally published here
'Russian' whale leads to espionage speculations in Norway
A spy, a far away visitor or a fugitive on the run? A mysterious Beluga whale, caught wearing a suspicious harness, has ignited the imaginations of Norwegians who have yet to receive answers.
* This article was originally published here
* This article was originally published here
Preventing 2020 campaign cyberattacks won't be easy or cheap
While candidates were focused on campaigning in 2016, Russians were carrying out a devastating cyber operation that changed the landscape of American politics, with aftershocks continuing well into Donald Trump's presidency.
* This article was originally published here
* This article was originally published here
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