Amazon’s Dash Wand lets you order groceries with your voice
The Alexa-powered gadget is 'free' for Prime members.
A tiny sensor turns any stationary bike into a VR workout machine
The VirZoom VZ Sensor works with headsets to make sweating a little more fun.
Logitech's human-spotting Nest cam rival works outdoors
Although shielding the power cable from the elements will cost you a little bit extra.
Visa dreams of turning your entire home into a cash register
And your hand into a credit card.
The best flashlight
The ThruNite Archer 2A V3 feels like a more expensive product than it actually is.
The Wirecutter's best deals: Save $100 on a Sonos subwoofer
Other picks include a pair of Sonos Play:1 speakers and GoPro's Hero5 Black action camera.
IKEA designers will live in a Mars simulator to seek inspiration
Yes, we're serious.
Airbnb makes good on its promise to house the displaced
You can sign up to host people in need of temporary homes.
MIT's $10,000 robotic furniture is making its way to small homes
You can control the transforming cabinet with an app or your voice.