TechRadar

Arduino vs Raspberry Pi: What's the difference?

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...
eLife

Dynamics of mesoscale brain network during visual discrimination learning revealed by chronic, large-scale single-unit recording

During the acquisition of correct rejection response, rankings of functional connection separated for cortical and subcortical regions, which is predictive of the peak timing of visual information ...

Getting hands-on with LEDs and logic to make science tangible in the classroom

How do you make the complex reality of chips and electronics accessible to a broad audience? TU/e researcher Elles Raaijmakers believes an educational game can do just that. In the game I.C. Tycoon ...
Hackaday

Color Mixing Spray Paint On The Fly

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...
The New York Times

Big 12 tournament basketball games to be played on LED floor, designs can change in real time

The court is described as meeting the “standards of modern hardwood courts,” just with “integrated LED technology beneath the playing surface.” Photo courtesy Big 12 / ASB GlassFloor Big 12 ...
EDN

Silly simple supply sequencing

A simple analog-based supply sequencing solution using an SPDT switch for ON/OFF control and RC time constants, as well as ...
Hackaday

Back To Basics: Hacking On Key Matrixes

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...
CNN

I’ve had the viral Shark CryoGlow LED Mask for over a year. Here’s why it’s the only one I’ll ever use

LED masks seem to be the “it” skin care device of the moment. In general, they’ve been shown to stimulate skin’s collagen and elastin production using specific wavelengths of light, which correlate to ...

Brain organoids can be trained to solve a goal-directed task

Imagine balancing a ruler vertically in the palm of your hand: you have to constantly pay attention to the angle of the ruler and make many small adjustments to make sure it doesn't fall over. It ...
Design News

Taming Multi-Switch Bounce in Software, Part 1

Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...
News-Medical.Net on MSN

Brain organoids show goal-directed learning in control task

Imagine balancing a ruler vertically in the palm of your hand: you have to constantly pay attention to the angle of the ruler and make many small adjustments to make sure it doesn't fall over. It ...