Farewell, murder hornets. We got you.
AP News reports that a particularly dramatic “invasive exotic” species – Vespa mandarinia, the Asian giant hornet, better known as the “murder hornet”… Read the rest “Farewell, murder hornets. We got you.”
electronics
Science Art: Illustration, New Model 1806 Fiber-Optics Cathode-Ray Tube Visicorder from a Honeywell brochure, c.1973
This is a scientist operating scientific equipment, or a model posing as a scientist showing off the capabilities of a shiny new piece of informational display equipment.
Neuralink “sight-restoring” implant has a problem: brains don’t have pixels.
The Conversation discusses an engineering problem with electronic brain implants intended to restore vision, like Neuralink’s hyped Blindsight. They can add more pixels to the… Read the rest “Neuralink “sight-restoring” implant has a problem: brains don’t have pixels.”
Science Art: Human Factors: Scanning Male and Standing Female, 1964.
This had to have been meant slightly tongue-in-cheek at the time… hadn’t it? Bespectacled man, meet Vitruvian lady.
The cartoon couple are from an ad in the October 1964 issue… Read the rest “Science Art: Human Factors: Scanning Male and Standing Female, 1964.”
Spoofed GPS signals affect 1,600 jets.
Interesting Engineering reports on antisocial behavior on the part of Russia, which seems to be responsible for jamming the GPS systems of 1,600 jet planes that dared fly too close to Poland,… Read the rest “Spoofed GPS signals affect 1,600 jets.”
“MouthPad” lets you scroll with your tongue.
NBC reports on a digital device that’s just on the tip of your tongue… where it acts like a trackpad on the roof of your mouth:
… Read the rest ““MouthPad” lets you scroll with your tongue.”MouthPad^, a retainer-like trackpad chip that sits
Science Art: Turner +2: The Best CB Microphone in the World, 1966.
This is an ad from the April 1966 “Tools and Test Measurement Issue” of Popular Electronics, which I found on archive.org. Lovely design on this mic. Rakish angle, sporty blue… Read the rest “Science Art: Turner +2: The Best CB Microphone in the World, 1966.”
SONG: “Communications” (a penitential Slim Gaillard cover)
SONG: “Communications” (a penitential Slim Gaillard cover). (available as .ogg here)
ARTIST: grant.
SOURCE: This isn’t based on any research. It’s a cover… Read the rest “SONG: “Communications” (a penitential Slim Gaillard cover)”
Science Art: 2N930 NPN silicon planar transistor, by Mister rf
This is a tiny component in an amplifier, seen way up close.
If you want the specifics, from the Wikimedia Commons page where I found it:
… Read the rest “Science Art: 2N930 NPN silicon planar transistor, by Mister rf”45V, 0.03A 300mW 3-Pin TO-18
The 2N930 is designed for
Science Art: Implantatet placeras under huden bakom örat…, 2008.
This image, by Wikimedia Commons user Seslami~commonswiki, shows an implantable electronic device that allows some people to hear, or to hear better.
What we’re seeing here, according… Read the rest “Science Art: Implantatet placeras under huden bakom örat…, 2008.”
Brain-reading electrodes in a free-ranging octopus.
Ars Technica reports on an underwater electronic neurological breakthrough. A group of researchers from Naples, Okinawa, and further afield who have used implanted recording electrodes… Read the rest “Brain-reading electrodes in a free-ranging octopus.”
What do you do when your neurological-implant company goes under?
Nature asks a question that doesn’t have an easy answer. Medical implants – especially newer ones that interface directly with your brain – are designed for the long… Read the rest “What do you do when your neurological-implant company goes under?”
Science Art: Cover, Introduction to Transistors & Transistor Projects, 1972.
This is… well, let me just quote the preface:
… Read the rest “Science Art: Cover, Introduction to Transistors & Transistor Projects, 1972.”This book is intended to show the electronics experimenter how the transistor was developed, how it is manufactured, and how it works.
Science Art: United Aircraft Display Transmssion Generator ad, 1964.
An ad from the first issue of the Journal of the Society for Informational Display. This machine could receive up to 26 teletype messages of 145 characters each (so longer than pre-2017 tweets),… Read the rest “Science Art: United Aircraft Display Transmssion Generator ad, 1964.”
Little green lights could save sharks and turtles while keeping fisheries in business.
Science magazine reports on one of those simple fixes that could make everything a little bit better if only everyone would sign on. Scientists have found that by attaching green LEDs to … Read the rest “Little green lights could save sharks and turtles while keeping fisheries in business.”