Recent content by dan020350

I think the question becomes if you have a dying grandmother but is not really dying but looks dead do you hire a nurse or do you try to heal her?

Like you see senior citizens, they are at peace when there are benefits and a place to rest at their shelter; but what about the poor countries how do you manage and care for the elder?

So a silver coils can generate electricity better then copper. What would be the best metal?

Copper conducts electricity and so does other metals like silver. Now a new material is coming to play which is graphene, But I was wondering in order to generate electricity must it be in copper coils? Can it be in silver coils, graphene coils? ^.^

Thanks for your comment :)

Then I see who you are ;)

Because I am a careful person.

I'm 30

HUVR tech

Hmm I see

Can it be produced in a small lab?

Opps

I was wondering today's how does the helicopter worked? Rotorcraft? I was wondering is their a bug that flys similar to the helicopter?

I read an articles that the convection of the inner core of the Earth which is assume to be liquid metal produces Earth's magnetic field, is this true? Has scientists did a demo?

Qingtao china overproduction algae beaches