The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are ...

How to make 3.7v a spot welding machine ...

Any hair product that's not only effective but also has a zero-learning-curve to unlock its benefits is bound to go viral. And that's precisely what we've seen happen with the wax stick—being the ...

US President Donald Trump has been discussing "a range of options" to acquire Greenland, including use of the military, the White House said. The White House told the BBC that acquiring Greenland - a ...

If you invest in the S&P 500 index, you should stick with the cheapest option, unless you adjust your approach slightly. The percentage change in the S&P 500 index is what you'll likely be told if you ...

In 1957, Buffett, in a letter to limited partners, suggested that 70% of his company's capital was invested in stocks and 30% in corporate work-outs. Some have interpreted this to mean investing 70% ...