3D gel stacks can grow enough stem cells to treat brain disease
It could cure some conditions without consuming gigantic amounts of space.
Men's health tech creates shame-free ways to get treatment
A recent spate of startups tackle sensitive medical issues without a trip to the clinic.
An algorithm could identify suicidal feelings based on brain scans
Scientists used machine learning to pick out brain activation responses to specific questions.
Battery-free toothbrush is powered with a twist
Brush your teeth properly without the need to plug in or toss batteries.
Soylent banned in Canada over nutritional requirements
It doesn't meet the country's baseline for a meal substitute.
Life insurer offers members a $25 Apple Watch (if they earn it)
John Hancock will give you a steep smartwatch discount if you stay active.
Fitbit Ionic review: Good fitness tracker, passable smartwatch
In a rush to your wrist, the company made some questionable choices.