Sulfur dioxide (SO 2) is a colourless gas with a sharp, irritating odour. It is produced by burning fossil fuels and by the smelting of mineral ores that contain sulfur. Erupting volcanoes can be a ...

Calcium is a crucial mineral required for strengthening bones and teeth, and supporting nerve and muscle functionalities. Although many calcium supplements available today are fused with vitamin D ...

Calcium is a vital mineral that is crucial for the health of our bones, teeth, and muscles. Even though it is found in numerous foods, achieving the right amounts purely through diet can be ...

Formula E is set to get a lot faster with the introduction of the GEN3 Evo, the quickest accelerating FIA single-seater race car – Capable of 0-60mph in 1.82 seconds (0-100kph in 1.86s). Set to race ...

Aerosols can have a major impact on climate when they scatter light. In 1991, the eruption of Mount Pinatubo in the Philippines ejected more than 20 million tons of sulfur dioxide—a gas that reacts ...

But science offers a more grounded explanation: a unique chemical reaction between sulfur and calcium carbonate, which results in the mesmerizing blue tint. As you embark on the trail that leads ...

A sulfite allergy is caused by exposure to sulfur-based compounds naturally found in certain foods and used in certain food preservatives and additives. This can lead to allergy symptoms like wheezing ...

Mikayla Spangler, Pharm.D., BCPS; Beth Bryles Phillips, Pharm.D., FCCP, BCPS; Mary B. Ross, M.B.A.; Kevin G. Moores, Pharm.D.

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. David Kindness is a Certified Public Accountant (CPA) and an ...