Science and Tech

Science and Tech

Ghosts of andromeda molecular clouds
A fascinating 90 minute podcast between Dr. Ivanna Escala and Ethan Siegel on Starts With A Bang!
fastest shoes
They cost $1,400 and will make you feel like you’re always on a moving sidewalk.
A red-orange background with atom-like scribbles
The answer to the age-old philosophical question of whether there is meaning in the Universe may ultimately rest upon the power of information.
John Templeton Foundation
According to Peter Ward's "Medea hypothesis," photosynthesizing organisms regularly doom most life on Earth by over-consuming carbon dioxide.
timeline of the universe history
From the earliest stages of the hot Big Bang (and even before) to our dark energy-dominated present, how and when did the Universe grow up?
The solution involves the infamous Navier-Stokes equations, which are so difficult, there is a $1-million prize for solving them.
In a citizen science project, thousands of pet dogs are helping scientists to understand what happens to memory and cognition in old age.
Earth exoplanet direct imaging degraded
NASA has finally chosen which flagship mission, like Hubble and JWST, will launch in ~2040. Detecting alien life is now a reachable goal.
Hundreds of these cannabis-related chemicals now exist, both natural and synthetic, inspiring researchers in search of medical breakthroughs.
proton structure
A Fermilab study confirms decades-old measurements regarding the size and structure of protons.
Bullet Cluster separation mass gravity x-ray lensing
19 years ago, the Bullet Cluster provided an empirical proof for dark matter. Even today, modified gravity still can't explain it.
A new 20-year analysis of over 14,000 psychology studies finds that a study's media coverage is negatively linked to its replicability.
Apart from the energy needed to flip the switch, no other energy is needed to transmit the information.
Computers are growing more powerful and more capable, but everything has limits
Imagine going on a tour through the human circulatory system as a tiny cell. That is just one example of education in the metaverse.
A bright flash of light in the Universe
In general relativity, white holes are just as mathematically plausible as black holes. Black holes are real; what about white holes?
abandoned mine
Slimy biofilms made up of bacterial and eukaryotic life forms have taken over an abandoned, flooded uranium mine in Germany.
Laser guide star
Air currents in our atmosphere limit the resolving power of giant telescopes, but computers and artificial stars can sharpen the blur.
“It's a liquid, but it’s not just a liquid."
astronaut looking at Earth-like planet
We are traveling in a realm that once exclusively belonged to the gods. Space travel will force humanity to rethink everything.
The initial goal of AI was to create machines that think like humans. But that is not what happened at all.
quantum entanglement qubit ER = EPR
Experiments tell us quantum entanglement defies space and time.
In a study involving mice, scientists used two different techniques — one optogenetic and one pharmacologic — to recover "lost" memories.
The Universe isn't as "clumpy" as we think it should be.
galaxy RXJ2129-z8HeII
The Universe certainly formed stars, at one point, for the very first time. But we haven't found them yet. Here's what everyone should know.
Cézanne still life with bread and eggs
To answer that question, we may have to figure out when the famed painter started to go bald.
Mauna Kea with Gemini North
A history of injustice and the greatest natural location for ground-based telescopes have long been at odds. Here's how the healing begins.
Far from practicing witchcraft, the experimentation of medieval alchemists helped bring about the Scientific Revolution.