Hello,

We noticed you're browsing in private or incognito mode.

To continue reading this article, please exit incognito mode or log in.

Not an Insider? Subscribe now for unlimited access to online articles.

Intelligent Machines

Early Warning for Heatstroke

  • April 21, 2009

A new device for football helmets warns of the dangerous spikes in body temperature associated with heatstroke. The device consists of a rugged sensor (the black object visible at the left side of the helmet), encased in a headband or helmet cushion, and a transmitter that beams temperature readings wirelessly to a PDA on the sidelines. If the wearer’s body temperature reaches and sustains a reading of 39 °C for more than 20 seconds, an alarm goes off on the PDA.

Product: Heat Observation Technology System
Cost: $99 per player for a team system
Source: www.hotheadsports.com
Companies: Hothead Technologies

Uh oh–you've read all of your free articles for this month.

Insider Premium
$179.95/yr US PRICE

More from Intelligent Machines

Artificial intelligence and robots are transforming how we work and live.

Want more award-winning journalism? Subscribe to Insider Basic.
  • Insider Basic {! insider.prices.basic !}*

    {! insider.display.menuOptionsLabel !}

    Six issues of our award winning print magazine, unlimited online access plus The Download with the top tech stories delivered daily to your inbox.

    See details+

    What's Included

    Unlimited 24/7 access to MIT Technology Review’s website

    The Download: our daily newsletter of what's important in technology and innovation

    Bimonthly print magazine (6 issues per year)

/
You've read all of your free articles this month. This is your last free article this month. You've read of free articles this month. or  for unlimited online access.