Our most common male ancestor walked the earth 209,000 years ago – earlier than scientists commonly thought - according to new research from the University of Sheffield. The pioneering study, conducted by Dr Eran Elhaik from the ...
Tags: Consumer Electronics, Electronics
The price of iron ore is predicted to drop this year as growth of China's steel production slows and the supply of raw materials from international mining giants increases, according to industry experts. An estimate from UBS AG earlier ...
Tags: Iron Ore, Raw Materials
Doctors and parents have long struggled to understand the strange sensory tricks autism can play on a child's mind. Ordinary noises -- screeching car alarms, knocking radiator pipes, even the whirr of a fan -- can be intolerable to children ...
Tags: autism, neurodevelopmental disorder, children health, Mark Wallace
FOR MANY years of his life, Ho Chong Choai watched his father Ho Kian Chuan labour over glass and frames in a small business with four workers in Kampung Pantai Malacca. Over 35 years, Chong Choai, now the managing director of SecuGlass ...
Tags: Ho Chong Choai, SecuGlass, glass factory, bullet resistant glass
A nationwide overhaul of oil pipelines launched after a fatal explosion in Qingdao, Shandong province, has found hazards in many areas that could lead to similar incidents, according to the country's top work safety watchdog. The overhaul ...
Tags: Oil, Oil Pipelines, Oil Pipelines Defects
Hitachi is a company that has been around for a long time and we have heard good things about them, especially with their routers and cordless. For us, we don't have a lot of exposure working with them. This is the first Hitachi I have ...
Tags: Hitachi, tools, hammer drill, Hitachi Impact, Hitachi Drill
An international team of astronomers using the Green Bank Telescope (GBT) has discovered a pulsar that is orbited by two white dwarf stars. Pulsars are rapidly rotating neutron stars that can be used like precision astronomical clocks. This ...
Astronomers using the National Science Foundation's Green Bank Telescope (GBT) have discovered a unique stellar system of two white dwarf stars and a superdense neutron star, all packed within a space smaller than Earth's orbit around the ...
Tags: unique stellar system, nature of gravity, gravitational interactions
Butterfly valve, also called the flap valve, which is a kind of simple structure of the regulator, also can be used in low pressure pipeline medium valve butterfly valve in the switch control the way work is closed a (disc or disc) is a ...
Tags: Butterfly Valve, Rod Valve
The U.S. Department of Energy (DOE) has published the findings of a new study utilizing a highly accelerated life-test method (called the ammer test intended to produce failures in SSL luminaires in a reasonable test period, with the goal ...
Many customers don't know how to install the ceramic bearing when getting it. And dare not to play with it because it is fragile. In fact we needn't worry too much, as long as we can be more careful we can avoid these problems. Below I will ...
Tags: Ceramic Bearing, Bearing
If you own your own home there will be times where you need to make modifications or repairs to your property.Some jobs will simply be too small for calling out a trades person or you may be the type of person who prefers to fix it yourself ...
Tags: Power Tools, Home Maintenance
Bosch power tools offers the consumer a full line of both cord and cordless power tools. They offer a large selection of power tools as well as accessories. In addition to the basic power tools that are offered including saws, drills, ...
Tags: Bosch, Power Tools
If you do a lot of hardware-related work, then it is essential to choose a good power drill. Although you can find models for as cheap as 20 dollars, they probably will not last through the week if you use it regularly. Cheap versions are ...
Tags: Power Drill, Tools, Hardware
Northern Sun Mining Corp. (TSX:NSC) (formerly Liberty Mines Inc.) has entered into a binding custom milling term sheet with Wallbridge Mining Company Limited (TSX:WM) to provide for the custom milling of ore from Wallbridge's Broken Hammer ...
Tags: mineral, Northern Sun Mining