The key to staying fit when you’re less active is maintaining your intensity.
Outside takes a hard, scientific look at our pandemic year (and our softening middle sections) using a measure called “VO2,” which is a way of […]
Science Art: Mirounga leonina 01, by H. Zell
This is a southern elephant seal, the largest marine mammal that isn’t a whale. They’re about twice as weighty …
Read moreScience Art: What can make any tape recorder sound a little more like an Ampex?, 1963.
This is an ad for Ampex tape from the August 1963 edition of Electronics Australia, a magazine (which I found o…
Read moreScience Art: Cygnus region in emission lines, 2025
This is a photo of space with a bit of color amplification so we can tell what we’re looking at. Nebulas on the…
Read moreScience Art: Heart apical two-chamber view myocardial regions, by Patrick Lynch
This is an illustration of a particular perspective in a cardiac echocardiogram. An “apical view” is one of the…
Read moreSONG: Sleeping Cathedrals
SONG: “Sleeping Cathedrals”. (OGG version here.)
ARTIST: grant.
SOURCE: Based on “World’s biggest whale g…
Read moreScience Art: Build Your Own Lie Detector, 1955
This is the opener for an article in the May 1955 issue of Popular Electronics. You can read the article here, …
Read moreFake news is a symptom… of fast scrolling social media. (Not wishes, partisan thinking, or anything else.)
Scientific American broadcasts a study (by David Rand and Gordon Pennycook, published in Nature) that looked at why misinformation spreads online, and found that it […]
SONG: Welcome to the Landing
SONG: “Welcome to the Landing” ARTIST: grant. SOURCE: Based on NASA, 5 Mar 2021, Welcome to ‘Octavia E. Butler Landing’”, as used in the Science […]
Science Art: A quarantine safeguards health…, 1936.
Click to embiggen This is how public health was handled in the days before a lot of diseases were considered “eradicated.” It’s from The Body […]
A new Dead Sea Scroll… and even more ancient things.
NPR reports that archaeologists working in caves on the shores of the Dead Sea have found, for the first time in 60 years, another fragmentary […]
They resuscitated 100 million-year-old bacteria.
Scientific American reports on new evidence that bacteria may be “effectively immortal” after researchers brought back microbes that settled to the ocean floor tens of […]
To take a “D” off ADHD.
Scientific American puts forward an argument for renaming the neurological, psychological, something-ological condition that we currently call ADHD: The classificatory terms we use all refer […]
Science Art: Welcome to ‘Octavia E. Butler Landing’, NASA, 2021.
Click to embiggen NASA named the landing site for the Mars rover mission after science fiction author Octavia E. Butler. As they say on their […]
Mars rover sends “overwhelming” audio home. (And video and pics too.)
Science magazine celebrates an unusual media package – pictures, movies, and most of all sounds sent to Earth from the Mars Perseverance rover: But perhaps […]
New climate change weapon sucks CO2 straight out of the sky.
Scientific American reports on some scientific Canadians who have tackled the carbon-offset problem – there’s too much CO2 trapping heat in the atmosphere – in […]
Science Art: Persea: Taft, by Royal Charles Steadman, 1914.
Click to embiggen It’s an avocado, an aguacate, also known as an alligator pear in English and a “lawyer pear” in Dutch. This is a […]
Psych study: Microdosing really works. But so do placebos.
Science shares a study that found microdoses of psychedelic mushrooms really do work to boost creativity and create feelings of well-being… but so did inert […]
A quickly random bow tie, and why that’s important.
Nature reports on a new milestone in the quest for true randomness – a quality that’s vitally useful in things like data security and models […]
Brain-cell clusters can mimic a newborn’s brain.
Science magazine looks at a mini-brain in a mini-jar – a cluster of stem cells coaxed into forming an “organoid,” a clump of cells that […]
Science Art: Diagram of interferometer and four mirrors mounted on stone floating in mercury…, 1887
Click to embiggen From the Library of Congress, we find a diagram of astrophysics equipment from the 19th century. It’s not a telescope. It’s a […]