Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...
Hackaday

Spoofing An Emergency Traffic Preemption Signal

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

A new clue to how the body detects physical force

Every time we feel a gentle tap on the skin, specialized nerve cells convert that physical force into an electrical signal ...
Digital Camera World

I bet you've never seen this before! This is how your camera's in-body image stabilization works

And some cameras still offer stabilization even though they don't have an IBIS system. This is known as electronic ...
Hackaday

Building A Heading Sensor Resistant To Magnetic Disturbances

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...
Science Daily

Scientists discover a hidden force that helps wire the brain

Growing neurons rely on chemical cues to find their targets, but new research shows that the brain’s physical properties help ...
Chicago Sun-Times

'It's a disgrace': Chicagoans describe jarring encounters with feds as judge prepares to rule on 'blitz'

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...
KCCI Des Moines

Bill aims to protect Iowa law enforcement from liability after justifiable use of force advances

WAS FOUND DEAD FROM A SELF-INFLICTED GUNSHOT WOUND. WELL, NEW AT NOON, A BILL PROTECTING LAW ENFORCEMENT FROM LIABILITY AFTER A JUSTIFIABLE USE OF REASONABLE FORCE IS MOVING ALONG IN THE IOWA STATE ...
The Robot Report

High-sensitivity torque sensors offer force feedback for small-payload cobots

We’ve all seen it on the factory floor. A small collaborative robot is tasked with assembling a delicate electronics module. The payload is barely a couple of kilograms. The parts are light, fragile, ...
The New York Times

Democrats Call on ICE Watchdog to Speed Up Use of Force Inquiry

The inspector general for the Department of Homeland Security is scrutinizing use of force by ICE, according to Democrats in Congress who requested the report. By Michael Gold Reporting from the ...
Autoblog

Honda Wants to Use Your Car’s Sensors to Find Potholes Before You Hit Them

View post: BMW X3’s Hot Lease Deals This March are Carried Over from Last Month Honda's sensors detect road damage, aiding safer, well-maintained infrastructure with high accuracy. Proactive ...
Christian Science Monitor

When can law enforcement use force, and how is it investigated? 3 questions answered.

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...