Under Pressure: Melting Dry Ice
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1
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104
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24 October 2023
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Wacky Units in Aviation
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1
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96
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21 October 2023
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When a Nature article reminds me of civilizational brain damage as portrayed by David Lynch
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5
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184
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21 October 2023
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Stephen Wolfram and Eric Weinstein on Theories of Everything
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6
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119
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21 October 2023
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When Semiconductors Entered the Copper Age
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0
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84
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20 October 2023
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The Monetary Value of a Human Life
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0
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73
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18 October 2023
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From 1963—the All American Family Builds Its Fallout Shelter
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0
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88
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15 October 2023
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The Wirtz Spiral Pump
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0
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357
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13 October 2023
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A Curved Elevator
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0
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103
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10 October 2023
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Area 51's Airline
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0
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97
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9 October 2023
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Stuart Hameroff—Microtubules, Quantum Mechanics, and Consciousness
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5
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182
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8 October 2023
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Quantum Dots—2023 Nobel Prize in Chemistry (or Is It Physics?)
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0
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85
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7 October 2023
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Michael Walsh Goes There: “To Save America, Repeal the 19th Amendment”
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53
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1203
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6 October 2023
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“One Revolution per Minute”
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3
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162
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6 October 2023
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Robert A. Heinlein on Diversity in Science Fiction
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6
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515
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29 September 2023
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Mass-Producing Kimchi in Korea
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0
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93
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29 September 2023
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Design Your Own Satellite Laser Weapon System
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0
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100
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28 September 2023
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Bolwoningen—Spherical Houses in the Netherlands
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2
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116
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26 September 2023
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Dental Cavities Were Cured in 1985, but No One Knows It
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6
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397
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25 September 2023
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A Human-Sized Pop-Pop Boat
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0
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83
|
25 September 2023
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A Rotating House—Including the Plumbing
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5
|
402
|
23 September 2023
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Duc[kt] Tape—Origin of an Engineering Marvel
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0
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100
|
21 September 2023
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An Excellent Surge Protector and Junk from eBay
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0
|
106
|
16 September 2023
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Switzerland Withdraws Recommendation for COVID-19 Vaccination
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3
|
497
|
20 September 2023
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Benjamin Netanyahu on War, Peace, Democracy, Innovation, and Artificial Intelligence
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6
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179
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19 September 2023
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Mr Mole vs. Prof. Numeracy
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0
|
80
|
19 September 2023
|
Robots that Swim Like Fish
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1
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87
|
18 September 2023
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Might You Be a Boltzmann Brain?
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0
|
109
|
14 September 2023
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Growing, Harvesting, and Processing Wild Blueberries in Canada
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0
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91
|
13 September 2023
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Steven Koonin on Climate Science vs. Political Science
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1
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79
|
12 September 2023
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