Hackaday Links: November 9, 2025
[ad_1] We’re always a wee bit suspicious about articles that announce some sort of “World’s first” accomplishment. With a couple of hundred thousand years of history, most of which wasn’t…
Skip to content
Loading Now
If You’re Wrong About Inflation… What Saves You Then?
[ad_1] [embed]https://www.youtube.com/watch?v=-lJHQIJenMc[/embed]Every investor hedging against inflation eventually asks the same question: What if I’m wrong? That’s exactly what John — an investor from Australia — asked Mike Maloney live at the New Orleans…
Concrete Lathe Turns Metal | Hackaday
[ad_1] Full disclosure. If you want a lathe capable of turning metal stock, you probably should just buy one. But what fun is that? You can do like [kachurovskiy] and…
Will We Reconnect with Nature?
[ad_1] This story about ecosystem recovery is part of The Solutions Effect, a monthly newsletter covering the best of solutions journalism in the sustainability and social impact space. If you…
Target The Best AA, And Take No Flak
[ad_1] In this era of cheap lithium pouch cells, it might seem mildly anachronistic to build AA batteries into a project. There are enough valid reasons to do so, however,…
Dogecoin Price Prediction 2025, 2030, and 2040: Can DOGE Hit $1 or $10?
[ad_1] Dogecoin is a cryptocurrency that started as a joke but has managed to survive more than a decade in an industry full of short-lived projects. Created in 2013 by…
2025 Component Abuse Challenge: Heat Activated LED Candles
[ad_1] [Miroslav Hancar] wasn’t satisfied with abusing just a single component for our Component Abuse Challenge. He decided to abuse a whole assembly, in particular, some LED candles. In this…
Carson and Wealth Enhancement Add Teams
[ad_1] The M&A flywheel does not completely stop for Charles Schwab’s annual Impact conference. Not even for Schwab itself, as it turns out. The country’s largest custodian announced during its conference…
Autopsy Of A First-Generation RX7 Mazda Rotary Car Engine
[ad_1] The eccentric shaft and rotor of the Mazda 12A rotary engine. (Credit: Baked Beans Garage, YouTube) In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the…
The ‘Big Short’ Guy Just Bet $1.1 Billion Against AI Giants—And Markets Are Still Absorbing It
[ad_1] In brief Michael Burry is betting $1.1 billion against Nvidia and Palantir, warning that AI stocks are in bubble territory. His fund holds massive put options, representing 80% of…
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272