ANON. (5"ei. Amer., cx, No. 25, 497.)--For many years the laboratory of Prof. Kammerlingh Onnes at Leyden has been the centre from which some of the most important advances in low temperature research have been announced. It will be remembered that the Dutch physicist was the first to liquefy helium
Core for babbitt: Anon. (The Metal Ind., xii, No. 6, 252.)
- Publisher
- Elsevier Science
- Year
- 1914
- Tongue
- English
- Weight
- 66 KB
- Volume
- 178
- Category
- Article
- ISSN
- 0016-0032
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โฆ Synopsis
Atmospheric Pressure at Great Heights. ANON. (Sci. Amer., cx, No. 18, 359.)--It is usually supposed that at great heights the pressure of the air is almost negligible, but the application of an ingenious method indicated by Ramsay gives interesting results.
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