31
Breaking a Wine Glass in Python by Detecting the Resonant Frequency
Detecting the Resonant Frequency of an Object with
32
GIMPS Project Discovers Largest Known Prime Number
Discovery of the 50th known Mersenne Prime.
33
Illegal Production and Use of Banned CFC-11 in China's Foam Blowing Industry
We investigate and campaign against environmental crime and abuse
34
35
Beginner's guide to longevity research
A beginner's guide to longevity research
36
Why I've lost faith in p values
[Note: There is a followup to this post .] There has been a lot written over the past decade (and even longer) about problems associated with null hypothesis statistical testing (NHST) and p values. Personally, I have found most of these arguments unconvincing. However, one of t
37
The Remarkable Brain Waves of High Level Meditators [video]
What’s going on in the brains of people who meditate? Anecdotal evidence suggests that meditation does something to people’s minds and bodies…quiets and calms t
38
Can you use a magnifying glass and moonlight to light a fire? (2016)
A magnifying glass concentrates light on a small spot. As many mischevious kids can tell you, a magnifying glass as small as a square inch in size can collect enough light to start a fire. A little Googling will tell you that the Sun is 400,000 times brighter than the Moon, so all we need is a 400,000-square-inch…
39
40
41
New Evidence That Lead Exposure Increases Crime (2017)
Jennifer Doleac reviews recent research that found exposure to lead poisoning led to higher crime rates.
42
Algorithm recovers speech from a potato-chip bag filmed through glass (2014)
Algorithm recovers speech from the vibrations of a potato-chip bag filmed through soundproof glass.
43
44
The differences between tinkering and research (2016)
Some of us have academic degrees and fancy university jobs, and publish peer-reviewed papers in prestigious journals. Let's call these peopl...
45
Jupyter, Mathematica, and the Future of the Research Paper
Economist. Policy Entrepreneur. Geek. Co-recipient of the 2018 Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel. University Professor at NYU. Focused on urbanization; cooperation at scale of millions and billions; science; technology; economic development; long-term growth; code as language.
46
Eldar Black Holes
Isaac Asimov, in one of the anthologies he edited, mentioned reading some astronomical news back in the early 1960s about neutron stars. Being a science popularizer as well as a science fiction author, he was inspired to write a science essay about neutron stars. This was read by a few people but then more or less…
47
First Successful Test of General Relativity Near Supermassive Black Hole
Observations made with ESO’s Very Large Telescope have for the first time revealed the effects predicted by Einstein’s general relativity on the motion of a star passing through the extreme gravitational field near the supermassive black hole in the centre of the Milky Way. This long-sought result represents the…
48
Vladimir Lukyanov's hydraulic computer
A blog on landscape architecture and related fields
49
How I Became a Knife Steel Metallurgist
Thanks to Jon Broida of Japanese Knife Imports and Anton Kudris for becoming Knife Steel Nerds Patreon supporters! When I was 16 I went with my father to the Las Vegas Custom Knife show. My interest in custom knives up to that point had been pretty limited. My father, Devin, has run a Damascus steel… Continue reading…
50
51
“Invisible Electrostatic Wall” at 3M adhesive tape plant (1996)
SESSION 7: SPECIAL SESSION, 17th Annual EOS/ESD Symposium THURSDAY, SEPTEMBER 14, 1995, 8:00 am SESSION 7: SPECIAL SESSION: ELECTROSTATIC CONSIDERATIONS IN INDUSTRY MODERATOR: D. Swenson, 3M 7.7 CASE STUDY - LARGE PLASTIC WEB ELECTROSTATIC PROBLEMS, RESULTS, AND CURE, D. Swenson, 3M Company Tremendous static charge…
52
How to Be a Systems Thinker
At the moment, I’m asking myself how people think about complex wholes like the ecology of the planet, or the climate, or large populations of human beings that have evolved for many years in separate locations and are now re-integrating. To think about these things, I find that you need something like systems theory…
53
Gluten Free Antarctica
Far below the Antarctic circle, I watch a woman cry real tears because she can’t get gluten-free toast.
54
Self-healing material can build itself from carbon in the air
A new material developed at MIT can mimic plants by taking carbon dioxide from the air and turning it into a useful solid material, potentially helping in the battle against global climate change.
55
56
57
58
59
Wendelstein 7-X achieves world record
In the past experimentation round Wendelstein 7-X achieved higher temperatures and densities of the plasma, longer pulses and the stellarator world record for the fusion product. Moreover, first confirmation for the optimisation concept on which Wendelstein 7-X is based, was obtained. Wendelstein 7-X at Max Planck…
60