Rotten Tomatoes |
Wednesday, November 27, 2019
Where'd You Go, Bernadette? (2019)
Tuesday, November 26, 2019
POTD: The Mid-Atlantic Ridge, Revealed
From 2019 03 01 Iceland |
Today's photo-of-the-day is from central Iceland. The Mid-Atlantic Ridge is a mountain range located along the floor of the Atlantic Ocean on the dividing line between the Eurasian and American tectonic plates. For most of its length, the Mid-Atlantic Ridge is under water, but a portion of it is visible above sea level. That's Iceland. The tectonic plates are pulling apart at a rate of about 1 inch per year. This photo shows where that pulling apart is happening in Iceland. Find just the right crack in the ground, perhaps right under that house, straddle it, and you can claim you are standing with one foot in Eurasia and the other in America.
Monday, November 25, 2019
POTD: Geothermal Energy in Iceland
From 2019 03 01 Iceland |
Today's photo-of-the-day is from a geothermal power plant in Iceland. Hot water is pumped into the ground, where it is heated by geothermal energy. Steam is used to drive turbines to generate electricity. When the water has cooled too much to drive the turbines, it is piped all the way to Reykjavik, where it is used to heat homes and businesses and even pavement to keep the city ice-free in winter.
Geothermal power plants provide Iceland with some of the cheapest electricity in the world. A New York Times story explains how Iceland captured American aluminum smelters, an electricity intensive industry. Ore is shipped to Iceland from as far away as Australia, to be smelted into ingots which are re-exported for things like auto manufacturing in Japan. Bitcoin mining, another hugely electricity intensive activity, now consumes more electricity in Iceland than homes do. BBC has that story. This photo shows where it all comes from.
Sunday, November 24, 2019
POTD: Check Off the Northern Lights
From 2019 03 01 Iceland |
Today's photo-of-the-day shows the reason we went to Iceland, and the reason we went in winter, when nights are long and dark. It shows the Aurora Borealis as it appears in Thingvellir National Park, a suitably remote vantage point away from the lights of Reykjavik. The Northern Lights have been on Ellen's bucket list since high school. She can now check them off.
Saturday, November 23, 2019
POTD: Bathing in the Blue Lagoon
From 2019 03 01 Iceland |
Today's photo-of-the-day was taken on a late winter day at Iceland's Blue Lagoon, a geothermal spa in a lava field in southwestern Iceland. It is supplied with water used in the nearby Svartsengi geothermal power station. Boiling water is pumped up from underground. Steam drives turbines to generate electricity. When the water cools too much to generate any more electricity, it is released into ponds for humans to enjoy warm bathing even on cold winter days.
Bonus photo after the jump.
Subscribe to:
Posts (Atom)