mechanical-drawing

[mechanical-drawing]

[ID:

The virus responsible for the Spanish flu set the stage for a wave of Parkinson’s disease decades later. People born during that pandemic had a threefold increased risk of later developing Parkinson’s.

The Epstein-Barr virus, once called the kissing disease, can lead to cancer, diabetes or multiple sclerosis decades later. An innocent flu-like infection can later erupt into a debilitating condition known as myalgic encephalomyelitis/chronic fatigue syndrome. And so on.

“The idea that a virus that produces acute infections can also cause chronic disease is not new. We just ignored it for 100 years,” said Al-Aly.

End ID]

Why So Quiet about Long Covid?

#still ignoring it

[mechanical-drawing]

13 May 1876

#18760513

[mechanical-drawing]

April 29th, 1876

#18760429 #No. IX #Fig. 92 #Fig. 93 #Fig. 94 #Fig. 95 #Fig. 96 #Fig. 97 #Fig. 98 #Fig. 99 #Fig. 100 #Tungsten and Iron #Microscopical Notes #We notice that Mr. Stiles #Suggestions In Floral Design #The Carnauba Tree #An extensive tract of land #Paper from Bamboo and Sugar-Cane #The Screw-Propeller In Nature #Parementine

[mechanical-drawing]

April 15th, 1976

#18760415 #Fig. 84 #Fig. 85 #Fig. 86 #Fig. 87 #Fig. 88 #Fig. 89 #Fig. 90 #Fig. 91 #No. VIII #using compasses and dividers #Optical Inactivity of the Reducing Sugar Found In Commercial Products—MM. Aime Girard and Laborde #Ironworks Construction In 1875

[mechanical-drawing]

08 April 1876

#18760408 #Suggestions In Floral Design #The Lantern-Fly of Salvador #bonus content

[mechanical-drawing]

1st April 1876

#18760401 #LESSON VI continued #an accidental omission in Lesson III #LESSON VII #Fig. 70 #Fig 71 #Fig 72 #Fig. 73 #Fig. 74 #Fig. 75 #Fig. 76 #Fig. 77 #Fig. 78 #Fig. 79 #Fig. 80 #Fig. 81 #Fig. 82 #Fig. 83 #drawing-compasses and their manufacture #The Illuminating Power of Gas #Action of Light On Selenium #Gold-Washing At Yesso Japan

[mechanical-drawing]

18 March 1876

#18760318 #LESSON VI #snowflakes

[mechanical-drawing]

26 February 1876

#18760226 #LESSON V #The Boomerang In Africa #Indigo Substitute #Cleaning Wool #Heracline #Bleaching Of Wool

[mechanical-drawing]

19 February 1876

#18760219 #LESSON IV #Steam is reckoned to be ninety times cheaper than manual power #Advertisement Geo. W. Read & Co.

[mechanical-drawing]

05 February 1876

#18760205 #LESSON III drawing in ink #trout-ponds #Some remains of the gigantic extinct kangaroo

[mechanical-drawing]

22 January 1876

#18760122 #French Academy of Sciences #On New Thermic Researches on Citric Acid #On Stripping the Leaves from the Sugar Beet #On the Periodicity of Great Atmospheric Movements #On the Mechanism and the Causes of Changes of Color in the Chameleon #On the Electrolysis of Bodies of the Aromatic Series #On Organic Matters in Sea-Salt #On the Construction of Lightning-rods #On Certain New Elements to be Discovered #On the Action of Monohydrated and Trihydrated Phosphoric Acids on the Coagulation of the Blood #How to Make Farming Pay #The Chemistry of Agriculture #Scientific American #Lessons in Mechanical Drawing

[mechanical-drawing]

15 January 1876

#18760115 #Russian Pharmaceutical Statistics #Fatal Explosion in a Chemical Manufactory #New Steamer Between New-York and the Brazils #German Ironclads Coming #A Balloon #The plants of Eucalyptus globosus (terraforming article) #Chemical Nature of Salilyc Acid #LESSON II. #Scientific American #Lessons in Mechanical Drawing

[mechanical-drawing]

[mechanical-drawing]

01 January 1876

#18760101 #Estimate of the Solar Energy #Artificial Fuel #glacier stuff (cont’d) #INTRODUCTION #Lesson I THE TRIANGLES AND THEIR USES

[mechanical-drawing]

Lesssons in Mechanical Drawing, Prepared for the Scientific American by Professor C. W. MacCord of the Stevens' Institute o Technology, Hoboken, N.J.

INCLUDING INSTRUCTIONS FOR DRAWING OF SCREW PROPELLERS

Published by Munn & Co., Office of the Scientific American, 361 Broadway, New York. 1879

#drawing #Scientific American #Lessons in Mechanical Drawing #holy shit screw propellers really?!? #they’re not kidding about the "miscellaneous” #stay tuned #1879 #public domain #crimes against typesetting