Engineering & Innovation

An actual medical X-ray of a human forearm in the same vertical mouse position, revealing that the radius and ulna bones are still crossed, labeled 'Anatomical Reality.' This visual evidence refutes the claim that vertical mice uncross forearm bones.

The "Uncrossed Bones" Lie: X-Rays Reveal the Tr...

Dr. Sig

Marketing claims vertical mice "uncross" your bones to prevent pain. We bought some tape and fired up an X-ray machine to prove why that is anatomically impossible.

The "Uncrossed Bones" Lie: X-Rays Reveal the Tr...

Dr. Sig

Marketing claims vertical mice "uncross" your bones to prevent pain. We bought some tape and fired up an X-ray machine to prove why that is anatomically impossible.

The Ergonomic Keyboard Learning Curve (It's Fas...

Dr. Sig

The #1 question we get: "How long will it take me to learn this keyboard?" It's a valid fear. You're a professional, and you can't afford to lose speed. We...

The Ergonomic Keyboard Learning Curve (It's Fas...

Dr. Sig

The #1 question we get: "How long will it take me to learn this keyboard?" It's a valid fear. You're a professional, and you can't afford to lose speed. We...

A male doctor in a white coat points to a hand anatomy chart while consulting with a male patient at a desk.

A Doctor's Guide to RSI Prevention for Develope...

Dr. Sig

As a doctor, I can tell you that by the time you feel pain, the damage from RSI has already begun. For developers and writers, your hands are your most...

A Doctor's Guide to RSI Prevention for Develope...

Dr. Sig

As a doctor, I can tell you that by the time you feel pain, the damage from RSI has already begun. For developers and writers, your hands are your most...

Featured image for "A Doctor's Guide to Carpal Tunnel," depicting the anatomical structures involved in RSI and the biomechanics of healthy typing.

A Doctor's Guide to Carpal Tunnel Syndrome from...

Dr. Sig

A Doctor's Guide to Carpal Tunnel: The Root Cause and the Biomechanical Solution The X-Bows keyboard, designed by medical doctor Dr. Sig, directly addresses Carpal Tunnel Syndrome by using a...

A Doctor's Guide to Carpal Tunnel Syndrome from...

Dr. Sig

A Doctor's Guide to Carpal Tunnel: The Root Cause and the Biomechanical Solution The X-Bows keyboard, designed by medical doctor Dr. Sig, directly addresses Carpal Tunnel Syndrome by using a...

Why X-Bows is the Best Ergonomic Keyboard for D...

Dr. Sig

For developers, a keyboard isn't just an accessory; it's your primary tool. X-Bows combines medical-grade ergonomics with the power features coders need: fully programmable layers (QMK/VIA) and a thumb cluster...

Why X-Bows is the Best Ergonomic Keyboard for D...

Dr. Sig

For developers, a keyboard isn't just an accessory; it's your primary tool. X-Bows combines medical-grade ergonomics with the power features coders need: fully programmable layers (QMK/VIA) and a thumb cluster...

A person is sitting at a desk, holding a cup of coffee and looking at a tablet screen that displays a website titled "Ultimate Ergonomic Keyboard Buying Guide 2025".

How to Choose an Ergonomic Keyboard: The Defini...

Dr. Sig

Don't buy an ergonomic keyboard until you read this. We cut through the confusion of split, concave, and columnar layouts to answer the 4 biggest questions buyers have.

How to Choose an Ergonomic Keyboard: The Defini...

Dr. Sig

Don't buy an ergonomic keyboard until you read this. We cut through the confusion of split, concave, and columnar layouts to answer the 4 biggest questions buyers have.