From Wired Top Stories:
The results are in and a new record has been set in a new category after a wind-powered vehicle officially traveled downwind faster than the wind. Naysayers said it couldn't be done, but Rick Cavallaro and the crew at fasterthanthewind.org proved it coul
From CNET News.com:
The state of Nevada and Sicily, Italy, will each soon be using solar thermal plants that operate with molten salt to store and release solar energy. Nevada got approval Thursday from the state's Public Utilities Commission for the Crescent Dunes Solar Energy
From Popular Science - New Technology, Science News, The Future Now:
In a breakthrough so hot it's cool, Spanish researchers have figured out how to make water freeze at room temperature. By artificially manipulating the mechanisms by which water condenses in the atmosphere, the re
if i have 9m long single arm 150 W HPMV street ligt pole they shall errect side of road max 250 m with equal distance then what shall require standered lux or what is the formula of lux calculating of street light or which distance me maintain between two street light pole as per given data
This is a report appearing in The Washington Post today about efforts by the current administration to make private information about one's Internet activities accessible to government agencies without a court order...
http://www.washingtonpost.com/wp-dyn/content/article/2010/07/28/AR201007280614
How the pulse transformer works? Why its used in electronics field
how we will choose starter for star connected 3ph ind motor? if we choose delta connected motor star delta switch switchis used
From Gizmodo:
This cube may look like hell's version of Jenga, but it's actually an elaborate, 125-piece puzzle. The solution? A single-shot 45-caliber muzzle-loading pistol called the Intimidator. No, seriously. See for yourself.
Read the whole article
Looking for Ground Cable Reels Model GR 75 what the price is
CR4 Admin: Do not disclose your phone number on a public forum.
Hello folks, I'm hoping you can shed some light on a debate in my office over the tariff classification of most of the time measurment devices we see today.
I think this is another example of the customs tariff not keeping up with technology. allow me to explain.
Chapter 91 of the
Where does most of the oxygen in ocean water (used by fish) come from ? Is it just the surface contact between the atmosphere, and the surface of the water ? (If so how significant are the waves and churning of the water at the surface ?) Is the most important addition to the gases dissolved in the
will a generator run without the capacitor
wat are the mechanical engineering softwares other than the design softwares.
i have area about 500Meters and width 6Meter wide road in that i supposed to used 9Meter lighting pole and i used 250W 220V Metal halide light luminaires & with luminous flux lumen is 19000 how many lighting pole i should be used & how much spacing i should maintain between each pole and my system
whether apple3g is worthfull .wats its interesting features
I understand that gamma ray has higher frequency and energy than x-ray, and could penertrate more depth. But why does x-ray cost more than gamma ray for NDT service?
We are interested in buying all types of sapphire processing equipment. In the first case, automatic diamond section saw, scalping machine, sapphire lapping machine, etc...
I would like to put accent on,that we are a direct buyer, no middleman.
Contact: draca@mail.com
Can or does this sound possible to incorporate a hydraulic circuit into a windmill system? By taking the pmg out of the axle of the windmill and replacing it with a 15" pulley connected to a 3" pulley a 5 to 1 racial. With the 3" pulley driving a hydraulic pump, in turn driving a compatible hydrauli
Hi friends,
Can anyone help me with an explanation about valves?
What is the difference between pressure regulator, reducing valve and pressure regulating valve?
Thanks
My idea this time has to do with putting an ultrasonic flow meter in a remote area of a pipeline or flare. The flow meter has a MODBUS RTU option and can be powered with a PV and battery supply. I thought I had a working weapon with these guys but the MODBUS output of the flow meter contains analog