Katherine Gray

Katherine Gray is a freelance writer, photographer and desktop publisher based in western Maryland.

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Science & Technology

The Makers of This Solar-Powered Technology Want to Eliminate a Global Sanitation Issue

A high-tech toilet is an innovative solution to an age-old problem. And it's nothing to pooh-pooh.

Science & Technology

This Crazy Technology Brings 'Dr. Octopus' to Real Life (Sort Of)

These robotic, claw-tipped arms were actually designed for a reason that might surprise you.

Health & Wellness

Next Up in Health Tech: DNA Hacking

This startup is developing products that allow people to monitor damage to their DNA, and is crowdsourcing the huge amounts of data required to make those results meaningful.

Science & Technology

This Wacky Technology Could Possibly Clean Up the Developing World

In places where access to electricity and other infrastructure is far from guaranteed, this system aims to sterilize the grimy bits.

Business News

Weird But True: Microsoft Is Developing a Stress-Monitoring Bra

The tech giant tried to do something similar for men but it just didn't work out.

Devices

This Tiny Gadget Can Turn Virtually Anything Into a Musical Instrument

The Ototo is a pocket-sized circuit board that can make pots and pans, a chocolate bar or even a plant play music. Yes, really.

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