randombio.com


Commentary and informative articles on science,
medicine, and technology

book reviews

commentary

science & medicine

technology

science humor & misc

image analysis

linux & computers

optics & photography

about / contact

astrophoto­graphs

 

 

  commentary

God giving forms to Adam (Sistine chapel)

Is creationism making a comeback?

The God of the Gaps has returned. If not stopped, he could smite conservatism once and for all

Blue nuclear explosion

Eight ways the world is NOT going to end

If we're going to predict Armageddon, we're going to have to use more imagination.

Roundup

Bad science and woke corporations

By mixing bad science and woke ideology, corporations ensure that no one will be left to support them

Global warming

Frieda is fighting Fox News on Friday

Using children to fight climate change won't work and it could create psychological problems for the kids

Blue blockers

Blue light and your retina

  Blue-blockers that don't block blue light? What is the world coming to? New discoveries show why we might need them

Origami bird

Artificial intelligence with a soul

Connections between Silicon Valley's censorship and our debate over the risks of artificial intelligence.

Water

Why do so many men commit suicide?

  The stock answers are all true, but they are also too general to be useful.

Dead leaves

Dead leaves in your pocket and snowflakes in your hair

On being a scientist and having regrets. Or being pissed, which is the same thing

 libertarianism

Sonogram of bird calls

The sound of freedom

  Technological sounds are drowning out the quiet music of nature.

Chess pieces brawling

Argumentation in a post-logical world

We must become more analytical in detecting and refuting hidden assumptions in the debate.

Lightning

Atheism, Ducks and Bananas

Atheists and religious people both need to work on their sense of humor.

Barbed wire

Eight myths about libertarianism

  Libertarianism is not what many people think.

 science and medicine

Pleiades

Why is the speed of light not infinity?

Wonky Minkowski diagrams, Rindler frames, and quantum foam, oh myyyy . . .

Protein molecule

The future of medicine

  In the future things will be ... uh, better ... mostly

Clouds

Cold facts on global warming

It's still important to understand what is and is not factual about the climate.

Protein molecule

Not your grandfather's theory of evolution

  Darwin's theory of natural selection has mutated almost beyond recognition.




Tinnitus: Causes and Treatment

Recent research suggests that tinnitus is easier to cure when treatment is given early. In this article, I will discuss what is known about tinnitus and what tinnitus sufferers can do about their affliction.

Cow fermions

Are superconductors holograms?

A new idea from string theory finds holograms everywhere.

Swirls

'Mental illness' is no longer a useful term

Treating PTSD and other disorders will require understanding synaptic plasticity.

 photography

Solar eclipse

How to Photograph a Solar Eclipse

Without burning up your camera sensor, blinding yourself, and setting your dog on fire.

Mars photographed with unstable camera

How to photograph Mars and other planets

  It's not too late to get your azz to Mazz.

Moon

Star fields in Apollo 11 photographs

  The claim that there are no stars in the moon landing images is examined.

Roof vents

How to take bad cell phone photos

  Some tips on taking the worst travel photos ever.

Radioactivity

Photographing Radioactivity with a Webcam

You can use a webcam to photograph radioactivity.

UV image of sparks

Ultraviolet photography

  The ultraviolet world is gloomy ... and pink.

Infrared image of tree

Infrared photography

It's not difficult to modify a digital SLR camera to take pictures in the near-infrared.

Andromeda

Astrophotography Without a Telescope

You don't need a lot of equipment to take spectacular pictures of the stars.

Fireflies

Fireflies

Firefly biology and tips on photographing fireflies. Movie of fireflies flashing in synchrony.

Oslo lens graphs

Build an Ultraviolet Zoom Lens, Part 1: Design

Design and plans for a fused-silica zoom lens.

Lens

High-resolution compact spectrograph, Part 1

Design and plans for a compact spectrograph suitable for astronomy.

Swan Nebula

Astrophotographs

  A collection of astrophotographs.

  science humor and miscellaneous

Socks

The standard model of sock physics

Socks actually tell us a great deal about quantum mechanics. Unfortunately, most of it is wrong.

Bismuth

Bismuth, nature's most uninteresting element

Seven incredibly boring facts about bismuth you will probably believe!

Crystal cube

The Prophecies of Bruce de Nostradamus

Bruce Nostradamus is not as famous as his older brother, partly because his quatrains were not very good.

Reindeer

Fundamentals of Reindeer Aerodynamics

How did reindeer evolve the ability to fly?