COLEMAN POWER MATE INVERTER, 800 WATT CONTINUOUS/1600 WATT HIGH SURGE, 7 AMPS, FOR YOU CAR, TRUCK, SUV OR BOAT MANY USES. POWER INRO 110 VOLT AC HOUSEHOLD POWER

The new lithium-ion tool system from BOSCH. 36v Lithium-Ion – A new dimension www.raidiy.co.uk

Photosynthesis, the biological conversion from light energy to chemical energy… But I thought photons have zero mass (therefore zero energy?), so where is this energy coming from? Does it just refer to the extremely small energy that comes from a photon’s momentum?

I have a marble counter that I want to look ‘wet’ all the time. Do you know of a product that will give me this look?

When grinding a magnet on a surface grinder do you grind it wet or dry?
Sorry friends, You grind a magnet dry with air at the point of contact of the grinding wheel. coolant causes the particles that are being removed to act as a abrasive and will create a belly in the magnet.

In the near future I want to start making wood crafts and sell them at craft shows just as a side job. It’s something I’ve always been interested in and I want to get an idea on how much it would cost me to get it started by making a list of power tools & machinery I would need. I already have an idea of what I might need but maybe more experienced people can name something I haven’t thought of.