A crystal radio is basically a high Q resonator tied to an antenna and an envelope detector. These days the envelope detector is a point contact diode such as a 1N34 Germanium diode. The resonant ...

Crystal skulls are not uncommon or terribly mysterious. Thousands are produced every year in Brazil, China, and Germany. But there are a handful of these rather macabre objects that have fueled ...

When choosing lamps, it’s easy to get caught up in the aesthetics. But you also need to consider the size of the lamp, the surface it will sit on and how you will use it. “Scale really matters ...

Whether you’re working, studying or reading, the best desk lamps will provide the right amount of lighting for your task. Not only will this brightly, illuminate your space, but will reduce the ...

Heat lamps are also known as infrared emitters, infrared bulbs, infrared tubes, or infrared lamps. They use low amounts of energy, have an ability to heat quickly, and are low cost. Heat lamps or ...

Before you litter the surface with tchotchkes in an effort to fill the gap, you may want to hit up your nearest Target to pick up one of the mini lamps the store currently has in stock.

When you add multiple colors into the mix, you can really change up the look of the different types of crochet shell stitches. Some stitches are hardly recognizable when you crochet them using 2 ...

These crustaceans have been misnamed for two reasons: First, they’re not true crabs, like blue crabs, in that they don’t have a uniformly hard exoskeleton and can’t grow their own shells.

90s homeware is back with a bang – and lava lamps are the biggest comeback kid of them all. Think of the hallmarks of your childhood bedroom and you might not exactly want to transplant them ...

European energy giants Shell, BP and TotalEnergies have signed deals to invest in Abu Dhabi’s Ruwais liquefied natural-gas project, which is set to boost the United Arab Emirates’ export ...

No significant news for in the past two years. Key Stock Data P/E Ratio (TTM) The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing ...

Big shells aren’t just for stuffed pasta. Here they hold strong against punchy sauce, spicy sausage, and bracing broccoli rabe. This is a “necessity is the mother of invention” kind of ...