An experiment has finally revealed how it might feel to touch a quantum superfluid.Physicists dunked a special, finger-sized probe into an isotope of helium cooled to just a smidge over absolute zero,...
Sliding care-free through the complete emptiness of space, light covers a constant 299,792,458 meters every second. No more, no less.This all changes when that wave of electromagnetism is forced to negotiate the...
The $399 Apollo Neuro is the kind of wellness gadget that inspires skepticism. In a nutshell, it’s a wearable that claims to relieve stress through touch therapy. Apollo Neuro co-founder Dr. Dave...
