Our brains run on 20 watts of power.
Are we bright, or really kinda dim? IFL Science reports that the human brain uses about as much electricity as the average computer monitor: Considered […]
Science
Fire-nadoes to clean the ocean
BBC’s Science Focus imagines a brighter future … brighter from the blazing fire-tornadoes used to clean plastics and oil from our over-polluted oceans: Taking inspiration […]
Science Art: Aneurismal dilatation (arteriovenous aneurism)…, 1915.
The full caption of this figure reads “Aneurismal dilatation (arteriovenous aneurism) of branches of coronary arteries in a case of anomalous origin of the left […]
A new explanation for the missing billion years in Earth’s geologic record.
IFL Science has a new explanation of “The Great Unconformity,” a worldwide phenomenon in which about a billion years of rock deposits are just missing, […]
School bus-sized spinosaur discovered
Last month, BBC’s Science Focus reported on an “astonishingly” large dinosaur discovered in the Sahara Desert of Niger — a bus-sized behemoth with a crescent-shaped […]
Science Art: Modern Electrical Construction, Fig. 58, 1905
This is a switch for “constant current” electricity to go into a building, a “A modern commercial form of this switch,” is what the book […]
Better long-term memory … for females, at least.
Nature reports on research that gave mice acetate, a common byproduct of digesting alcohol, glucose, or fiber… and found that it improved long-term memory — […]
Science Art: Eye orbit anatomy anterior 2, by Patrick Lynch.
Unblinking, the lidless eye gazes out from its skull, unseeing. I found this anatomical image while browsing through the “Featured Images” collection on Wikimedia Commons. […]
Honey bees navigate VERY precisely.
PhysOrg considers the flight paths of honeybees in three dimensions and finds that the insects are even more precise than anyone imagined: A team from […]
A drill older than the pharoahs
PhysOrg reports on a very old tool – does it count as a power tool? At any rate, it was made in Egypt thousands of […]
Science Art: Kentrosaurus aethiopicus, by H. Zell.
This is an image from the Museum für Naturkunde Berlin, a German natural history museum, where they have a skeleton of a stegosaurus relative unearthed […]
Black South African digger becomes paleontology star
NPR shared the story of Lazarus Kgasi, who started as a laborer but fell in love with the science — and is now helping shape […]
Science Art: Cathode Ray Tubes, 1974
An image from an ad from the Jan/Feb 1974 issue of the Journal for the Society for Informational Display. The edition is pretty light on […]
Snakes can fast because they got rid of a hormone.
Science reports on a discovery researchers are putting up there with GLP-1 anti-obesity drugs. In this case, snakes can survive long, and foodless, periods of […]
Teenage cigarettes lead to grown-up opioid trouble.
A University of Pennsylvania grad researcher has found that teenagers who smoke tobacco are at higher risk for addiction to morphine, heroin, or fentanyl, because […]