While the strength of permanent magnets depends on the type of material that makes them up, an electromagnet's strength depends on the amount of current that flows through it. Permanent magnets can lose their magnetic properties such as their ability to give off a magnetic field when they're ...
NASA's research simulated how this gas, ejected into the stratosphere during a super-eruption, would impact temperatures on Earth's surface. A visualization showing the scale of different eruptions. The orange circles show super-eruptions; the Mount St. Helens eruption is a small green circle ...
where there is a dry season. You’ll be drenched by regular downpours, but the rain always makes for an enjoyable respite from the heat. Although many roads in the region are seriously potholed, getting around is easy enough, and there’s a good bus network linkingLa Fortuna...
According to NASA in 1883 an Indonesian volcano called Krakatoa erupted and spread ash as high as 50 miles (80 kilometers) into the atmosphere. The tiny ash particles — about one micron in size — acted as a filter, scattering red light and turningthe moona distinct blue-green hue. Accord...
The combination of a high mutation rate and a horizontal gene transfer[63] ability makes them highly adaptable, and able to survive in new environments, including outer space.[64] They form an essential part of the planetary ecosystem. However some microorganisms are pathogenic and can post ...
disclose the blend, Erik Espinosa has made it clear that the cigar neither contains wasabi or inherently tastes like wasabi, rather just that the blend has a bit of spiciness to it while the green color of the wrapper is similar to that of the root vegetable condiment for which it is ...
This Is What Happens When a Cheese Lover Tries a Dairy-Free Diet for a Week Foodcollection RF / Getty Images Graphic by Dana Davenport
French city of Montpellier makes public transport free for all residents | France | The Guardian Inequality and growth impacts of climate change—insights from South Africa – IOPscience Fast upper-level jet stream winds get faster under climate change | Nature Climate Change ...
I love the clean and easy-to-navigate lay out – way better that the old set-up on the ground floor. Although the range might lack some depth given the space constraints, it makes up for this with great regional coverage. The range on offer is eclectic(how about a trying a Franken Sc...
The eruption has also caused problems for animals in Iceland. The volcano left ash and sharp, glass-like rocks all over the countryside. Farmers are keeping their animals inside to stop them from eating ash-covered grass or the sharp object. 1.What makes Grimsvotn different from other volcan...