Cobalt is often produced as a by-product of copper or nickel mining. As such, it is affected by fluctuations in the demand and pricing of those metals. It is also expensive, costing around $33,000 per tonne. Is cobalt in cheap jewelry? Affordable. Both cobalt chrome and tungsten rings are known Read more…
Cobalt is a component of vitamin B12, which supports the production of red blood cells. Very small amounts are needed for animals and humans to stay healthy. What happens if you don’t get enough cobalt? If you have a cobalt deficiency, this also means you have a vitamin B-12 deficiency. Read more…
Cobalt is an essential mineral used for batteries in electric cars, computers, and cell phones. Demand for cobalt is increasing as more electric cars are sold, particularly in Europe, where governments are encouraging the sales with generous environmental bonuses. Why is cobalt so important? Uses of cobalt Even small amounts Read more…
Replacing cobalt But altering the chemical composition of a battery is never easy, and even small changes can lead to changes in performance and reliability. “Too much nickel and the cycle life will suffer,” Manthiram said. “It can lead to other concerns, too, like thermo stability.” What will replace cobalt Read more…
Can You Refreeze Corn on the Cob? Technically, there’s nothing wrong with refreezing corn on the cob. For instance, if you’ve placed frozen corn in the fridge in anticipation of cooking it that night for your dinner, only to change your mind, it’s perfectly safe to simply return it to Read more…
Cobalt is just one of a new class of precious metals that are coming to the fore: the so-called battery metals that allow us to store “clean” energy and wean ourselves off the internal combustion engine. Is cobalt metal valuable? Cobalt Is the Precious Metal of the Future . . Read more…
It was first discovered by Thenard in France in 1802, and introduced as an artist’s colour in the 1820s. Cobalt Teal has a greenish-blue hue and is an extremely opaque pigment with a very light mass tone (one of the lightest for blue pigments without the addition of white). What Read more…
Your best colours as a True Winter are holly berry red, emerald green, cobalt blue and stark black and white, all worn in high contrast. Is cobalt blue a Summer color? Think bold, elegant, intense and tranquil all at once. After neon-green and the iconic hot-pink, cobalt blue is our Read more…
And that refined cobalt is probably in your phone right now, and, if you own an electric car, it’s also in your vehicle’s battery. Cobalt is used in lithium-ion batteries and other phone components, along with other rare metals and rare Earth minerals. Do iPhone batteries contain cobalt? Against this Read more…
The Cobalt 30SC, the Sea Ray 310 SLX OB and the Regal 33 OBX are all common options for boaters and families looking to get out on the water, hit the sandbar, hang with friends or do some watersports. Each can accomplish most use cases common with these boats just Read more…