Skip to main content
  1. Home
  2. Emerging Tech
  3. Legacy Archives

High-tech helmet sensor knows when you crash and then calls for help

Add as a preferred source on Google

Last week Anthony Margrave took his new motorbike out for a spin near his home in Yorkshire, England. But he didn’t come home.

His girlfriend raised the alarm and the emergency services went out looking for him, but after two long days of searching they failed to locate either Margrave or his bike.

Recommended Videos

Then, three days after going missing, a small amount of motorbike debris was found on a country road. After a thorough search of the nearby area, police discovered Margrave at the bottom of a 180cm-deep roadside ditch. Incredibly, the 40-year-old Brit was still alive, though badly injured. Unable to reach his phone due to his injuries, he had only been able to call out, but being in such a remote area, nobody heard him.

Margrave is currently recovering in hospital, surrounded by family and friends who’d been starting to wonder if they’d ever see him again.

This miracle story ties in nicely with news of the creation of a helmet-based crash sensor – something which Margrave may well consider getting, should he ever climb back on a bike.

Made by a company based in Oklahoma, the small ICEdot device, which attaches to any helmet, is capable of detecting an impact suffered by its wearer. Communicating with the ICEdot app on the user’s smartphone, a message is then sent out to a family member or friend informing them of the incident, together with GPS data pinpointing their location. Such a device would be ideal for cyclists, motorcyclists, horse riders, skiers….you get the idea.

A countdown clock starts upon impact, giving the user time to cancel sending the message should the incident not require an emergency response.

ICEdot partnered with Colorado-based SenseTech LLC to create the product. Dr. Tim Bauer of SenseTech built an early version of the sensor following a cycling accident where he banged his head. “ICEdot goes into action when an individual cannot,” he said.

The device is making its debut this week at the Interbike trade show in Las Vegas and is expected to cost around $200 when it hits the market next year.

[GearJunkie via Tecca]

Trevor Mogg
Contributing Editor
Not so many moons ago, Trevor moved from one tea-loving island nation that drives on the left (Britain) to another (Japan)…
Hyundai isn’t giving up on hydrogen cars, but don’t expect one in your driveway anytime soon
Hydrogen gets a maybe; hybrids get a warning.
Hyundai Ioniq 3 EV

Hydrogen cars have spent years in the same waiting room as flying taxis. They’re always almost here, but no commercially available product exists for interested buyers. So when a Hyundai manager pushed back on the obituary, I was immediately curious.

To be clear, Hyundai hasn’t announced a new car. The big news here is that its Australian arm says hydrogen is “not dead” for passenger cars. Apparently, the automaker is still evaluating a next-generation hydrogen fuel-cell car if it can find buyers (via CarExpert).

Read more
AI doesn’t have to turn evil to put you at risk 
emo-robot-that-can-lip-sync

An AI assistant that agrees with everything you say might feel like the perfect companion — until you need someone to tell you you’re wrong. That’s one of the more immediate dangers behind the idea of AI “going rogue.” A chatbot can cause harm without developing intentions of its own. It can reinforce a false belief, encourage an unhealthy attachment, or follow instructions planted by someone trying to hijack it.   

On October 15, AI safety company Alice announced new software to address those everyday risks. Working separately with Inflection AI and AI21, the company says it helped train NVIDIA’s Nemotron models to resist harmful conversational behavior and malicious instructions while preserving their usefulness.  

Read more
Elon Musk says Neuralink’s brain implants could help people with paralysis and blindness
Neuralink's Telepathy helps people control computers through thought, while Blindsight aims to restore visual perception.
elon-musk-neuralink-brain-implant

Elon Musk has revealed ambitious plans for Neuralink, and they go beyond controlling computers with your thoughts. The company is developing two brain implants, Telepathy and Blindsight, aimed at helping people with paralysis and severe vision loss. Musk also believes future advances could help people regain control of their hands and legs by reconnecting the brain with their limbs.

How Neuralink's Telepathy can help people with paralysis

Read more