Paul Hosking de Brisbane, Australie demande

Nous avons une discussion au travail que nous espérons que vous pouvez arranger. Le père d'un de...

Jonathan de Brooklyn demande

Je veux convertir un moteur de gaz conventionnel en course sur le gaz d'hydrogène. Comment est-ce...

Jeff de Calgary demande

I'm having a debate with a friend about the supposed benefits of filling your tires with Nitrogen...

Steve T de glade valley demande

If only one terminal of a battery is grounded to a pipe in the earth, regardless of which one...

James de Victoria demande

I've watched a few videos about sound frequencies altering the geometric pattern of molecules. Some...

Justin H de Vancouver demande

If fresh water is pressurized to 1 MPa or greater, frozen solid at this pressure, then completely...

Eman de Edmonton demande

Y a t-il du matériel accessible avec l'origine naturelle ou synthétique qui se...

Gerry Nazareno de Philippines demande

Who is the scientist to be attributed for equation or formula used in calculating engine exhaust...

Jason Liu de Fremont demande

I am a high school student and I have a question regarding piezoelectricity. I would like to know...

Ryan de Qualicum Beach demande

Why don't some countries like Canada reprocess spent uranium into plutonium?

megan-india de pembroke dock demande

Does the area of a solar cell affect the voltage produced?

Brent Secondiak de Medicine Hat demande

I am attempting to determine if the spark given off from a TASER, would be enough to light a candle...

Angel de Toronto demande

Why are biofuels becoming so big all over the world? And how would you explain to someone what...

Mary de the Internet demande

Scientists, if you had to calculate armor penetration for medieval armors, what formula would...