Rolling Resistance: Trains vs. Automobiles
|
|
2
|
157
|
9 November 2023
|
Inside an IBM z16 Mainframe
|
|
3
|
238
|
7 November 2023
|
Experimental Breeder Reactor II—the Path Not Taken
|
|
10
|
396
|
6 November 2023
|
Military-Style, Semi-Automatic, Spaghetti Shooter
|
|
0
|
146
|
5 November 2023
|
Markov Processes, Matrix Algebra, and Snakes and Ladders
|
|
0
|
109
|
4 November 2023
|
Stamping them Out—Nanoimprint Lithography for Semiconductor Fabrication
|
|
0
|
128
|
3 November 2023
|
Sonar Imaging of the Ocean Floor (and Other Underwater Objects)
|
|
0
|
121
|
2 November 2023
|
Are Bladeless Fans More Efficient?
|
|
0
|
141
|
29 October 2023
|
Understanding Gabriel’s Horn without Ever Touching Calculus
|
|
1
|
225
|
28 October 2023
|
The Las Vegas “Sphere” Is Really a Truncated Sphere—What’s Its Volume?
|
|
1
|
137
|
28 October 2023
|
The Hidden Complexity of an Ink Jet Printer Cartridge
|
|
0
|
114
|
26 October 2023
|
Construction of a Sewage Pumping Station, Part 5: Pumps and Electrical Power
|
|
0
|
114
|
26 October 2023
|
What Is the Volume of an Antiprism?
|
|
0
|
131
|
21 October 2023
|
The Crazy Rules of Contractions in English
|
|
4
|
159
|
19 October 2023
|
Manufacturing Rocket Engines with 3D Printing
|
|
0
|
116
|
18 October 2023
|
Inside an Electromechanical Pinball Machine, Part 1
|
|
0
|
153
|
16 October 2023
|
Extreme Pencil Sharpening
|
|
5
|
172
|
14 October 2023
|
Construction of a Sewage Pumping Station, Part 4: Concrete and Connections
|
|
0
|
163
|
12 October 2023
|
Ferroresonant Transformers—Voltage Regulation by Magnetism
|
|
0
|
125
|
9 October 2023
|
Why Is the Freezer Door So Difficult to Reopen after You’ve Just Closed It?
|
|
0
|
118
|
8 October 2023
|
Steel Wheels—The Subtle Shape of Railroad Tracks and Wheels
|
|
1
|
183
|
5 October 2023
|
Rocket Engine Factory—A Visit to Ursa Major Technologies
|
|
0
|
154
|
3 October 2023
|
Low-Gravity Fluid Mechanics
|
|
0
|
90
|
2 October 2023
|
Extreme Breath-Holding
|
|
1
|
98
|
2 October 2023
|
Understanding Diode Sampling Circuits
|
|
1
|
153
|
1 October 2023
|
Can Purple Make Yellowed Things Whiter?
|
|
0
|
119
|
30 September 2023
|
Are U.S. Power Outlets Installed Upside-Down?
|
|
2
|
254
|
29 September 2023
|
Construction of a Sewage Pumping Station, Part 3: Pipe Connections to the Sewer System
|
|
2
|
181
|
27 September 2023
|
Finally—Make Your Own Aztec Death Whistle
|
|
1
|
314
|
25 September 2023
|
Incremental Sheet Forming for Low-Volume Sheet Metal Fabrication
|
|
7
|
316
|
22 September 2023
|