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Description
Burke, William J.: Kristian Birkeland's MessageIn 2005 the Birkeland Lecture was included in a one day seminar organized as part of the celebration of Hydro's (and Yara's) 100 years anniversary. Apart from this anniversary, 2005 was also a special year since it was decreed as the World Year of Physics by the United Nations, and Kristian Birkeland was honored by the Norwegian Committee to represent Norwegian physics and the Norwegian physicists in this year. Hence the seminar was also a celebration
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 651 reviews
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Product Reviews
★★★★★ 5
It's a Solar timex.
Color: Green/Green
It's Solar. Light weight. Probably won't need a battery change for a long time. Takes a Lickin keeps on tickin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Amazing solar
Color: Green/Green
You will love it
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Reviewed in the United States on April 21, 2026
★★★★★ 3
Feels cheap, not good for old eyes.
The watch seemed to work good. But it felt cheap, and I was looking for something with better illumination and easier to read. I ended up returning it.
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Best autograph pens I've found!
Color: Multicolor, Size: 1 Count (Pack of 4), Style: Fine
I love these pens! They come in a nice hard case so no worry when throwing them in a backpack. Perfect for autographs, they dry extremely quick and are very brilliant colors.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Amazing pens/markers
Color: Multicolor, Size: 1 Count (Pack of 4), Style: Fine
Bought these for my son and I- we had the opportunity to meet with several of his favorite professional NHL players. He wanted to have a lot of his card collection signed so I did a little research and saw that this is the pens that the sports card companies use for autographs... I tried them and they are everything they advertise... Beautiful card autos!
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Reviewed in the United States on May 14, 2026
