Elon Musk says SpaceX’s Starlink asked to block Russian news sources by some governments

SpaceX CEO Elon Musk said Saturday that his company won’t block access to Russian media sources on its Starlink internet system despite requests from some governments.  “Starlink has been told by some governments (not Ukraine) to block Russian news sources,” Musk wrote on Twitter Saturday (March 5). “We will not do so unless at gunpoint.”  … Read more

Is a Low-Carb Diet So Much Better For Weight Loss? A New Review Brings The Evidence

In the 1970s, low-carb diets were all the rage. The Dr Atkin’s Diet Revolution book claimed carbohydrate restriction was a “high calorie way to stay thin forever“. Carbohydrates are found in breads, cereals and other grains, fruit, vegetables and milk. They’re also in ultra-processed fast foods, cakes, chips and soft drinks.   These days, low-carb … Read more

Don’t Drink Milk? A Nutritionist Explains How to Get Calcium And Other Nutrients

Cow’s milk is an excellent source of calcium which, along with vitamin D, is needed to build strong, dense bones. Milk also contains protein, the minerals phosphorus, potassium, zinc, and iodine, and vitamins A, B2 (riboflavin), and B12 (cobalamin).   As a child I drank a lot of milk. It was delivered in pint bottles … Read more

Methane Pollution Just Reached New Heights, And The Sources May Not Be What You Think

Methane recently reached 1,900 parts per billion (ppb) of Earth’s atmosphere according to measurements taken by the National Oceanic and Atmospheric Administration (NOAA) in the US. This compares with about 700 ppb before the industrial revolution.   Methane is a powerful greenhouse gas, but lasts around nine years in the air. Including the knock-on effects … Read more

The Tonga Volcanic Eruption Was So Powerful It Sent Ripples Out Into Space

The ongoing volcanic eruption in Tonga began in December 2021, but it wasn’t until 5:15 pm local time on January 15, 2022, that the powerful explosion occurred. It generated an enormous cloud of ash, earthquakes, and tsunamis that reached as far as the distant coastlines of Peru on the other side of the Pacific.   … Read more