Posts by maddave0

Metal 3D printing at 100 times the speed and a twentieth of the cost

Re: Problems to overcome

There have been some breakthroughs recently on the printing of metals with both strength and ductility:

https://www.llnl.gov/news/lab-researchers-achieve-breakthrough-3d-printed-marine-grade-stainless-steel

Ad blocking basically doesn't exist on mobile

If you don't want to root and have a samsung phone then you can use adhell to block ads in all apps, its a better approach to use than the vpn method (the vpn method can drain the battery quicker)

UK government's war on e-cigs is over

A few people have mentioned vaping on planes so I thought I would just clarify that whether you are allowed to do that or not varies depending on country and / or airline.

For flights to / from / within the UK you are not currently allowed to vape on a plane and attempting to do so could get you in serious trouble.

https://www.caa.co.uk/Blog-Posts/Vaping-and-gadgets-on-planes/