Daily Archives: October 2, 2019

Schlieren System Captures Brilliant Shockwave Images

https://www.techbriefs.com/component/content/article/1304-tb/techbriefs/aerospace/35254-drc-tops-40?Itemid=690 Supersonic flight over land is generally prohibited because sonic booms created by shockwaves disturb people on the ground and can damage property. Armstrong innovators are working to solve this problem with a novel system for capturing images of shockwaves … Continue reading

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Portugal’s navy reveals “tech guerrilla” unit creating tech toys that kill

https://arstechnica.com/?p=1578145 Enlarge / A “Black Fin” uncrewed submersible vehicle and two weaponized radio-controlled cars, produced from off-the-shelf hardware by the Portuguese navy’s Unmanned Vehicle Experimentation Cell. 32 with 25 posters participating You don’t need a huge budget like the US … Continue reading

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Microsoft Announces Surface Duo – An Android Dual-Screen Device

https://www.anandtech.com/show/14931/microsoft-announces-surface-duo Today at Microsoft’s Surface event in New York, alongside new laptops and various other Surface devices, we saw the company announce a new kind of device; the new “Surface Duo”. The new device more or less loosely described as … Continue reading

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